Which of the following statements is true of a client on a computer network. let myVariable = true; Array: This is a structure that allows you to store multiple values in a single reference Adults' activity levels tend to decline in age, which require a reduction in the amount of calories consumed A Broadcast Domain is a scenario in which when a device sends out a broadcast message, all the devices present in its broadcast domain have to pay attention to it B surfing You have discovered a computer that is connected to you r network that was used for an attack False *Answer found on page 83 (Wireless Local Area Network) Match the following:* 9 The Internet Protocol (IP) is one of the main protocols used at this layer, along with several other Which of the following is not a local area network (LAN) topology? The transmission medium that consists of strands of clear glass fibre, each of the thickness of a human hair, which are bound into cables, is: Which of the following statements about radio frequency identification (RFID) is not true? The Submit Answers for Grading feature True/False Indicate whether the statement is true or false Creating a message to be printed on every bill that reminds the customer to pay within ten days The AVG function can be only used with numeric values 62 B) Dedicated admin people are required to monitor and grant resources to normal computers or nodes exe and the supporting files are on the site server in the Client folder of the Configuration Manager installation folder • Iterative Approach A network access control list (ACL) is an optional layer of security for your VPC that acts as a firewall for controlling traffic in and out of one or more subnets This is the login and information screen Includes 10 collision domains and 10 broadcast domains Lease period In a peer-to-peer network, one computer acts as the central computer To run this client program, you have to specify the hostname/IP address and port number of the server The MAX function can be used only with date values The hardware flat form and operating system of Client and Server are usually the same Consider a network link that has distance of 100 meters, and signal traverses at the speed of light in cable 2 Which of the following statements is not true to the test data checking digits and hash totals The following image shows this procedure step-by-step on packet tracer A short summary of this paper The number of layers in ISO OSI reference Which of the following is true about inexperienced internal systems administrators performing penetration tests against the organizational network? (Select all correct answers Encryption A honeypot or honeynet is a type of mitigation technique that takes the form of a computer or network configured to function as bait for Q A) True, False B) False, True C) False, False D) True, True ) a • Schema master The sqlcmd utility is typically used in the following ways: Users Subscription2 contains the following resource groups: For each of the following statements, select Yes if the statement is true Mac OS is not popular since its features are hard to use Detailed Answer This is only one of the common ways that criminals start ransomware attacks All the workstations (clients) are considered equal How do you handle multiple client to connect to one server? I have this LogServer 30 seconds A specialized type of software, which controls and manages the hardware in a computer system The following statements contain some of the terminology so employed Read Paper Study Resources The DHCP lease renewal process is the process by which the DHCP client renews or updates its IP address configuration data with the … Which of the following is true about filters in Microsoft® Excel databases? A let myVariable = [1,'Bob','Steve',10]; Refer to each member of the array like this: Select Manage Wi-Fi connections (>) on the Wi-Fi quick setting, see if a Wi-Fi network you recognize and trust appears in the list of networks c) The body of the constructor must initialize all instance variables or the constructor will not successfully compile They include the following: + Packet filtering – Prevents or allows access 1 It is a bad practice Data is transmitted in a single route, from one point to the other Explanation: A cipher is a method of implementing encryption and decryption of messages traveling in a network This identity is known as an IP address True/False True none Quiz 1 Question 1 Switch: Switch will create the dynamic connection and provide information to the requesting port In client/server computing, the client is: A) the computer that acts as the user point of entry It is refreshed each time the record is modified For each of the following statements, select Yes … It reports all errors which occur during transmission i-False, ii-False Question 1 Which of the following statements is true of a client on a computer network? _ a} It is a server that is located within As a wireless user you are concerned only with the broadcast SSIDs that let you connect to a wireless network Dashboard An assignment operator assigns a value to its left operand based on the value of its right operand Windows PowerShell evaluates the <test1> conditional expression as either true or false Open port 25 to allow SMTP service FDDI used which type of physical topology? A) Bus B) Ring C) Star D) Tree 3 A networking architecture that separates the control plane from the data plane and centralizes the network controller is known as: (a) Software-Defined Networking he role of the server is to take requests from the client and send back the Which of the following is true of a client computer when it comes to client-server computing? It is used to make requests for services D) Presentation Layer Step 1 is already familiar A computer network is a group of computers connected with each other through a transmission medium such as cable, wire etc Show Answer Workspace Question 13 : Which of the following is true about the time to live (TTL) attached to a DNS record? It cannot be used by a resolver; it can be used only by servers making recursive queries E named pipe (d) Centralized Network Controller 1, and Windows 8 flowing It is a safe practice Most cable modems are external devices that have two connections: one to the cable wall outlet, the other to a computer Media Access Control Address is a physical address that works at the Data Link Layer People use them for different reasons, but they all still work as a NAT False negative Assigns the needed hardware to programs They provide transmission speeds of 1 Traceroute uses ICMP’s Ping command to find out how many different devices are between the computer initiating the traceroute and the target DevNet Associate (Version 1 Dynamic NAT A) Client/server networks can easily scale, which might require the purchase of additional client licenses Definitions An IP address is a software address of the node on a computer network Hot Area: A Thin clients provide a desktop experience in environments where the end user has a well-defined and regular number of tasks for which the system is used The limitations placed on (or removed from) users can apply to objects, such as schemas, tables, or rows The terms BSSID, ESSID, and SSID are all used to describe sections of a wireless network (WLAN)—the three terms have slightly different meanings In some programming languages, such as Perl, there is no special boolean data type Sharing files is a benefit of a network 168 Short form of Network Operating system is NOS B) Network computer without a cable ; There is no master or controller or central server in this computer network and computers join hands to share files, printers and Internet access ARPA is a resource … Most companies keep sensitive personal information in their files—names, Social Security numbers, credit card, or other account data—that identifies customers or employees Honeypot NFS, like many other protocols, builds on the Open Network Computing Remote Procedure Call(ONC RPC) system A community health nurse is teaching a client who is overweight about steps to take to begin an exercise program It informs routers when an incorrect path has been taken To connect different types of computers from a variety of computer vendors, protocols must be first standardized Take courses from the world's best instructors and universities com For more information about setting up client computers, see 1 B) on-demand architecture The systems in a star topology do not connect to each other, but instead pass messages to the central core that, in turn, passes the message to either all other systems or the specific destination system depending on the network design The performance of data communications network depends on Client computers provide an interface to allow a computer user to request services of the server and to display the results the server returns The IP layer provides an unreliable, connectionless Distributed computing is a field of computer science that studies distributed systems Answer : (b) Reason: In a Client-Server architecture, Server component that processes the request and sends the response Which one of these statement is NOT fully correct b - Identify the intervals of time when TCP congestion avoidance is operating For example, in a game, if the player's number of lives is 0, then it's game over HowStuffWorks Broadcast Domain – Computers must be joined to the domain in order to successfully establish authenticated access The name parameter is the name of the "module object" which will be used as a kind of namespace to refer to the exports None of the above An office network consists of one two-port router connected to a 12-port switch The protocol is therefore also referred to as HTTP … 10 This network is ideal for small networks where there 64 Answer: TRUE Difficulty: Moderate AACSB: Information technology LO: 7-1: What are the principal components of telecommunications networks … Java DB: jdbc:derby:testdb;create=true, where testdb is the name of the database to connect to, and create=true instructs the DBMS to create the database Connect and share knowledge within a single location that is structured and easy to search D) It's always going to be less expensive and more secure than local computing 2 Our quotations database has over 8500 quotes, and our Suppose Computer A sends a message to Computer B Open the BES console and navigate to the Computer section under the All Content domain Rogue DHCP server B i-True, ii-False B groupware network c The Dynamic Host Configuration Working Group of the Internet Engineering Transport Layer Security, or TLS, is a widely adopted security protocol designed to facilitate privacy and data security for communications over the Internet 23 In the 7-layer OSI model (see below), the network layer is layer 3 Mills at the University of Delaware 1 255 16) Choose the correct statements about a Client-Server networking model Millions trust Grammarly’s free writing app to make their online writing clear and effective Explanation: There are five layers in the Internet Protocol stack Evil twin C Client-server networks are easy to maintain Clients are kept secure by the server Private licenses are available for individuals or companies JavaScript is a dynamic computer programming language a A) Network Layer Communicates with the client by reading from and writing to the socket (the while loop) The process that initiates the communication is the client Wi-Fi networks send signals to a communications device that is connected to a high-speed Internet service When the router passes that on to the internet, it replaces the local IP address with the … Definition 53 45 C An application server may reside on the same … As depicted in Figure 2 Security updates • microprocessor • personal computer • client-server configuration• mainframe computer Select the true statement about a mouse Normally find within a business and school Which of the following is a true statement? (2 points) Select one: a A client-server network is a central computer that provides a means for end-users, or clients, to obtain services and resources from another entity, such as when a library member downloads a book This code does the following: Gets the socket's input and output stream and opens readers and writers on them The child is a duplicate of the parent The result is a holistic understanding of people in the context of their lives and the definition of actionable insights that help you identify new ways to create … The data link at the router recovers the Network A packet, and the IP network interface at the router recovers the IP packet and determines that the next hop is on Network B Explanation: A Computer network is defined as a collection of interconnected computers which uses a single technology for connection ssl In a peer-to-peer network model, each computer controls its own administration, resources, and security The computer has multiple IP addresses 12 The technician cuts off one end of the cable iv) The TCP/IP model does not fit any other protocol stack 61 The need for automated network configuration of desktop computers has been met by the Dynamic Host Configuration Protocol (DHCP) [29] an SSH connection* The statements that are true are A, C and D To find the work you're looking for start by looking through the author index As an administrator, you also need to keep track of BSSIDs and, to a lesser degree, ESSIDs Collisions are a normal occurrence Include your contact information so we can reach you if there are issues with your order that need clarification In a peer-to-peer network model, each computer controls its own administration, resources, and security O Which of the following actions should you take first to protect your network, while still preserving evidence? Disconnect the access point from the network A thin client is a computer that runs from resources stored on a central server instead of a localized hard drive Answers is the place to go to get the answers you need and to ask the questions you want Client-side and server-side are sometimes referred to as front-end and back-end 0 mock exam 1 In the event of the first test being false PowerShell works its way through the ElseIf statements A thin client is a network computer without a hard disk drive This quiz will test your skills in Networking Fundamentals that you have learned so far Page 9 of 39 fAUDITING THEORY 61 You are choosing a backup destination for drive C A virtual switch is needed before a virtual network is created After placing your order by submitting your Remote Procedure Call (RPC) is a protocol that one program can use to request a service from a program located in another computer on a network without having to understand the network's details 25) Which of the following statements is true for k-NN classifiers? A) The classification accuracy is better with larger values of k B) The decision boundary is smoother with smaller values of k C) The decision boundary is linear D) k-NN does not require an explicit training step Microsoft Windows is popular among 90 percent of the market Definition ) A A public thin-client computer terminal inside a public library d This technology intends to replace cables connecting portable devices with high regards to security 55 45 C 4) For a P2P file sharing application, do you agree with the statement: “There is no notion of client and server sides of a communication session”? Why or why not? No B You can access your data from any computer in the world, as long as you have an Internet connection Peer-to-Peer Network Which of the following statements is true of the types of client/server architectures? a key must be entered manually into the access point and the client computer That is, x = f() is an assignment expression that assigns the value of f() to x The following are some of the ways we employ to ensure customer confidentiality Transmission Media: All computers in a computer network are 3 A redirect message is used when a router notices that a packet seems to have been routed wrongly Ad hoc networks only require 802 § 164 Filters create fields that describe the remaining data A user at any host can A client computer networked to a server computer, with processing split between the two types of computers, is called a(n): A) service-oriented architecture This guide provides comprehensive configuration details to supply 802 Statement of Owner's Equity - also known as Statement of Retained Earnings or Equity Statement There are mainly three types of computer networks based on their size: 1 0 Final exam Should the result be true, PowerShell obeys whatever is inside the {curly brackets}, whereupon PowerShell exits the If statement A message COMPREHENSIVE REVIEWER AUDITING THEORY 1 Many public locations are Wi-FI hot spots Thin clients work by connecting remotely to a server-based computing environment where most applications, sensitive data, and memory, are stored Router: Router is the devices which will be responsible for forwarding data packets • A) Social e-commerce generates more revenue than mobile e-commerce Identify which of the following statements is not true Contacts with a customer can be managed by phone, fax and e-mail A distributed system is also the same as computer network but the main difference is that the whole collection of computers appears to its users as a single coherent system Both the client and server usually communicate via a computer network but sometimes they may reside in the same system 4) State whether the following statements about the Ad hoc mode are True or False it allows layers … Which of the following statements is TRUE about CSMA CD IEEE 802 11 wireless LAN runs CSMA CD protocol Ethernet is not based on CSMA CD protocol CSMA CD is not suitable for a high propagation delay network like satellite network There is … In any programming language, the code needs to make decisions and carry out actions accordingly depending on different inputs If you avoid passing a variables object and use only refetch(), the query In computer science, a boolean data type is any data type of true or false value, yes or no value, or on or off (1 or 0) value Transmission Control Protocol Session Hijacking Refetching enables you to refresh query results in response to a particular user action, as opposed to using a fixed interval The role of the SRE is intended to fuse the disciplines and skills of Dev and Ops, creating a new specialty and best-practices playbook for doing Ops with software methods The client relies on the server Boot Camp Physical topologies mostly refer to how software controls access to This problem has been solved! A Captures and analyzes network communication … GAAP requires the following four financial statements: Balance Sheet - statement of financial position at a given point in time The child process runs concurrently with the parent This should prevent intrusion through the ports on the computer It is lightweight and most commonly used as a part of web pages, whose implementations allow client-side script to interact with the user and make dynamic pages A procedure call is also sometimes known as a function call or a subroutine call B) Transport Layer • A Russian psychologist, Lev Kuleshov, experimented with montage The process that waits to be contacted is the server Bus Topology • RID master The president only works at the White House when making an official speech for television False positive In determining the primary responsibility of the external auditor for an audit of a company‟s financial statements, the auditor owes primary allegiance to: A The communication is unidirectional: The client issues a request to the server, and after processing the request the server returns a response THRIVE’s team of researchers, strategists and designers specialize in going where people live, work and play to understand how life is actually lived to intimately get to know their values, needs, and behaviors *; import java 22 Full PDFs related to this paper Bottlenecks increase with uniprocessor systems because tasks are not shared The sqlcmd utility is a command-line utility for ad hoc, interactive execution of Transact-SQL statements and scripts and for automating Transact-SQL scripting tasks i) In the TCP/IP model Transport layer guarantees delivery of packets If it does, select the Wi-Fi network, and they try to connect to it B) The hardware and software Infants' diets, which primarily consist of breast milk or formula, are higher in fat than other diets 4 x 10^-6 seconds 'Peers' are the nodes or computer system which are Welcome to The Literature Network! We offer searchable online literature for the student, educator, or enthusiast The server does most of the work, which can include launching software programs, performing Message-driven processing is an approach used within the client/server computing model in which a client (for example, your Web browser) sends a service request in the form of a specially-formatted message to a program that acts as a request broker, handling messages from many clients intended for many different server applications 4 x 10^-7 seconds in Computer Science in 2011 from the University of Porto, Portugal, period during which he was visiting the Coding, Communications and Information Theory group at Georgia Tech, working on physical-layer security, and the Network Coding and Reliable Communications group at MIT, working on security for network coding In the case of audit engagements, it is in the public interest and, therefore, required by the Code that members of audit teams, firms and network firms shall be independent of audit clients The TTL is the number of times the packet can be rebroadcast by the next host encountered on the network or hops An auxiliary storage device stores information so that it can be retrieved for a They act as a simple terminal to the server and require constant communication with the server as well The operating system is the software that controls all the resources of a computer system In this article, we'll explore how so-called … Ethical and social computing are embodied in the ACM Code of Ethics The simple assignment operator is equal (=), which assigns the value of its right operand to its left operand IP protocol Get access to our extensive selection of pre-owned vehicles for sale across the US, and see price ratings based on similar used car listings in your area, so you know when you’re getting a great deal Let's add a button to our DogPhoto component that calls our query's refetch function whenever it's clicked Q&A for work CRM is a business philosophy that aims at maximizing ___ in the long run The MX record type is used to designate mail exchangers, or mail exchange servers for e-mail (T or F) Definition A printer connected to a wireless network is considered to be a node on that network 3 (Answer all questions in this section) 1 Fill the order form with your assignment instructions ensuring all important information about your order is included Answer Try to score as much as you can, there is no time limit The network basically allow sharing of the computing network and various types of In a client/server network, a network server sets the rules of communication for the network the audit committee of the audit client because that The Internet Protocol layer in the TCP/IP protocol stack is the first layer that introduces the virtual network abstraction that is the basic principle of the Internet model You should know what normal network behavior looks like so that you can spot anomalies or breaches as they happen 1 D This protocol works with TCP and UDP protocols According to ___, CRM is an iterative process that turns customer information into positive customer relations Other ways include sending a scam email with links or attachments that put your data and network at risk, or using infected websites that automatically download malicious software to … Question 10 The technician does not have access to a spare switch but does have spare Cat 6 cables, RJ-45 plugs, and a crimping tool RAID 1RAID 1 Mirroring 11 (c) To detect errors C) Both A & B 2 Which of the following statements about the relationship between hardware and software is FALSE? • Both hardware and software are needed for the computer to function effectively A primary use case of TLS is encrypting the communication between web applications and servers, such as web browsers loading a website To use the small time zone file on the client and know that all your data will refer only to regions in the small file: Set the ORA_TZFILE environment variable on the client to the full path name of the timezone version However, if sensitive data falls into the wrong hands, it can lead to fraud, identity … Special statements are also required in the notice if a covered entity intends to contact individuals about health-related benefits or services, treatment alternatives, or appointment reminders, or for the covered entity’s own fundraising But if I open one more using other computer/network, the second We give anonymity and confidentiality a first priority when it comes to dealing with client’s personal information 18 Protects workstations from intrusions b) You can only provide one constructor for a class Email tracing is … Until you perform this task, your WSUS server will not recognize your client computers and they will not be displayed in the list on the computers page These products use different techniques for determining what will be permitted or denied access to a network NOTE: Each correct selection is worth one point Which amongst the following statements is correct for “character at a time” mode? a) Character processing is done on the local system under the control of the remote system b) Most text typed is immediately sent to the remote host for processing c) All text is echoed locally, only completed lines are sent to the remote host Answer integrated circuit made it possible for all of a computer's electrical components to reside on one silicon chip Thin Client Defined Collisions are the result of duplicate IP addresses D) the computer that firsts asks for services Types of Computer Network Computer network is basically known as digital telecommunication that allowing various nodes to sharing different types of resources in the network Initiates communication with the client by writing to the socket (shown in bold) [1] [2] The components interact with one another in order to A workstation which is part of a local area network of d Download Download PDF 54 The nurse should identify that which of the following statements is an indication that the client understands the teaching? A community health nurse is discussing the role of a faith community nurse with a chaplain The actions of computing professionals change the world, and the Code is the conscience of the field You can still watch cable TV while using it Teams Which is an advantage of client-server networks? answer choices All of the above View Answer 5 C) Session Layer Children who are two years or older can follow the recommendations of the food guide This is the name that is advertised to wireless clients In the peer to peer computer network model we simply use the same Workgroup for all the computers and a unique name for each computer in a computer network The term extended enterprise is an extension of supply networks, we now have: A) true value creation B) real value maintenance C) innovative and virtual integration D) a network of firms collaborating in partnership E) adaptive networks Answer: D 42 ; Let us move to the next Computer Network Interview Questions One RTT is used for HTTP request and first few bytes to HTTP response to return To configure the host as a DHCP client, change the host's IP configuration option to DHCP Includes 10 collision domains and one broadcast domain The command is rejected by the device In cloud-based systems, programs are typically housed by Answer Peer-to-peer networks can share resources among network devices without the use of a dedicated server NFTS has built-in security features that control file access It is a short-range wireless communication technology that allows mobile phones, computers and other devices to connect and communicate C) software program used for logging on to the network Network economics B Question Question 1 1 out of 1 points Using lists to break information into manageable pieces conforms to the SOS guideline of: organize shortcuts organize simplicity show Question 2 1 out of 1 points Two different names that refer to the same data item best defines: synonym homonym synonym transitive dependency alias Question 3 1 out of 1 points … Answer: a Reverse the wires leading to pins 1 and 2 The need of the auditor to make analytical personal computers it breaks the complex process of networking into more manageable chunks The Peer-to-Peer network is also called P2P or computer-to-computer network A site-to-site VPN allows offices in multiple fixed locations to establish secure connections with each other over a public network such as the internet Some P2P programs have remote-control capabilities, allowing users to take control of a computer from another computer somewhere else in the world If the client is on the same computer with the server, type the following command to run it: java TimeClient localhost 6868 Then you see a new output in the server program indicating that the client is connected: New client connected A Personal computers (PCs) have been in existence since 1950 NTP stands for Network Time Protocol, and it is an Internet protocol used to synchronize the clocks of computers to some time reference Collisions never occur unless there is a network fault c ii Below is the "Windows server quiz" to test your knowledge of Windows Server 2008 Active Directory The NIC is disabled in BIOS C You administer a web server on your network ABC Kumar See Page 1 Network Learn more Refetching every device on the network, is connected to a solo main cable line OpenVPN is licensed under the GNU General Public License ( GPL ) CCMSetup import declarations are only permitted at the top-level of Configuring DHCP clients Cloud makes notion of “Pay for what you use”, “infinite availability- use as much you want” Suzy Sheldon, CFA is a reputable investment manager and independently manages equity-based portfolios of her clients TLS can also be used to encrypt other B It has a common connection point for all devices Which is not an advantage of the client-server model? answer choices Easier to manage security of files *Answer found on page 59,60 in Common Industry Standard Client Technology 8 B) the location of the bulk of the processing Physical topologies mostly refer to how software controls access to network resources Answer : (b) Reason: The Client server environment is typically homogeneous and single-vendor Select the computer (s) to which you want to apply the configuration settings Schedules programs for execution on the processor The CAT5 cable is defective B i-True, ii-True D Authorization includes primarily two processes: Permitting only certain users to access, process, or alter data Reverse the wires leading to pins 1 and 3 We have encrypted all our databases; All our client’s personal information is stored safely; We have servers that operate 99 RAID 5 Striping with distributed parity 12 Workspace Collisions cause data to be irretrievably lost In a centralized processing system, processing power is distributed among several locations Representatives serve for six-year terms while Senators serve for two-year terms Hypertext Transfer Protocol Secure (HTTPS) is an extension of the Hypertext Transfer Protocol (HTTP) 8 to 192 You need to determine which action to take and which statements to execute if the outcome is TRUE or FALSE otherwise ii) The network layer of the OSI model provides both connectionless and connection-oriented service the management of the audit client because the auditor is hired and paid by management Can you pass the test? The quiz is perfect for seeing how well you understand the software (IACIS) International Association of Computer Investigation Specialist westsim ILLEGAL FOR NON-TRAINER USE Storage in the Cloud has shorter access times than storage in the local area network True True True An internal-audit computer program that continuously monitors IT processing is a feasible approach for improving internal control in OLRT systems d It's also used to configure the subnet mask, default gateway, and DNS server information on the device Description A private network that is set up similar to the World Wide Web for Client-server model is a distributed application structure that partitions tasks or workloads between the providers of a resource or service, called servers, and service requesters, called clients A) Server software is costly to acquire and renew In a weather app, if it is being looked at in the morning, show a sunrise graphic; show stars and a moon if it is nighttime In computer networking, a thin client is a simple (low- performance) computer that has been optimized for establishing a remote connection with a server -based computing environment You configured the website as follows: … A Capabilities are available over the network and accessed through standard mechanisms that promote use by thin or thick heterogeneousclient platforms (e sent from computer to computer over a network Includes one collision domain and one streaming domain The words true and false are special keywords that don't need quote marks client/server network b Select one of the following: Upgrade the network cards Which of Explanation: Peer-to-peer networks have decentralized resources because every computer can serve as both a server and a client B) Over 210 million U Computer forensics and data recovery refer to the same activities For each of the following statements, select Yes if the statement is true TCP Reno is the protocol experiencing the behaviour shown in the figure, answer the following question WANs can be vital for international businesses, but they are also essential for everyday use Because a computer typically runs a variety of programs simultaneously, the role of the operating system is to ensure that all programs have access to the _____ Which of the following describes a group of private secure paths set up using the Internet? a This invention became known as the _____ (b) Network-Function Virtualization We discuss each of the rules giving rise to these examples in turn The link has transmission bandwidth of 100 megabits/second (100 x 10^6 bits per second) ii) The most important advantage of the client-server model is that distribution is straight forward Storage in the Cloud is easier to protect against intrusion The nodes Network File System (NFS) is a distributed file system protocol originally developed by Sun Microsystem in 1984, allowing a user on a client computer o access files over a computer network much like local storage is accessed For example, to remove the SPN for service account name NdesSVC that was granted HTTP protocol access to a computer named NDES1 in the Proseware By default this file is named as ‘ All physical implementation details (ideally even though this is not quite true) are hidden below the IP layer Answer & Solution Discuss in Board Save for Later using the client's computer center 5) What kind of transmission medium is most appropriate to carry data in a computer network that is exposed to electrical interferences? (a) Unshielded twisted pair This Paper mysql_history’ WAN c Broad network access The "network layer" is the part of the Internet communications process where these connections occur, by sending packets of data back and forth between different networks This means there will be a consistent public IP address associated with that router or NAT device Replace the hubs with switches answer choices It also includes different network layers; physical layer, transport layer, data link and presentation layer C) On-demand service firms are fueling the growth of local e-commerce HCIA-Security V3 True B a 2Q (True/False) 3 It will give you some real-life scenarios that you should find solutions to C) The hardware of a Server PC is costly 16 NTP is an Internet standard protocol originally developed by Professor David L 4) “Parity bits” are used for which of the following purposes? (a) Encryption of data The central computer is known as a server, and the peripheral devices attached to the server are known as clients Independence of mind only RAID 0 Stripped Mirrors 10 Ans Reverse the wires leading to pins 2 and 3 Quick Answer: 183 none none Which of the following statements is true of computer networks? A computer network is a collection of computers and computer resources (e The network layer is responsible for routing the data via the best physical path based on a range of factors including network characteristics, best available path, traffic controls, congestion of data packets, and priority of service, among Python provides two levels of access to network services After successfully installing and configuring the operating system to recognize the device, the computer still cannot access the network A larger cloud network can be built as either a layer 3 or layer 4 networks When you complete a course, you’ll be eligible to receive a … Based on network design, a computer network can be divided into the following two types: Peer-to-Peer Network; Server-Based Network; Now, we will learn about these two types of networks in detail The ARPA (Advanced Research Project Agency) part of the US Defense program was the first to introduce the concept of a standardized protocol Otherwise, select No ANSWER: F 2 • Both the options are true and are self explanatory True/False True Hyper-V supports nested virtualization that can be used to create virtual machines within another virtual machine The internet protocol stack model is also called the TCP/IP model and it’s used in modern Internet Communication There are two versions of IP protocol: IPv4 and IPv6 One computer might assume the role of server for one transaction while acting as a client for another transaction , printers, file servers) connected in such a way that the computers can communicate with each other and their resources You have the following requirements: Ensure that the backup file is available if drive C: fails RTT= 2*propagation time Courses include recorded auto-graded and peer-reviewed assignments, video lectures, and community discussion forums In the computer network, the data link is establish over the cable like wire and optic media in the network * A Mr Instead of choosing the same IP address every time, this A star topology is a network that is designed to look very similar to a star with a central core and many systems connected directly to that core png - Question 1 Which of the following statements is true of a client on a computer network? _ a} It is a server that is located Quiz 1 Question 1 Use the logical full mesh network of a service provider across an enterprise headquarters and remote sites : MPLS The export parameters specify individual named exports, while the import * as name syntax imports all of them Server: Servers are computers that runs operating system and hold data that can be shared over a computer network Below are examples to clarify the syntax Following is the general form of a typical decision making structure found in most of the programming languages − My Pay allows users to manage pay information, leave and earning statements, and W-2s It is an interpreted programming language with … Which of the following statements about data mining is true? Data mining typically uses data from a data warehouse: data clusters: occur when three or more database elements occur together in a significant way: To properly secure data and date networkd, a manager should use all of the following EXCEPT: roadblocks C He received the Ph 14 For this, click the device and click the Desktop option and click the IP configuration and select the DHCP option 1 in the example above Solution: D An auditor would least likely use computer software to a 1906 views Which one of the following statements is true about Client-server model? Client is a computer application that runs on a server computer True or False? Mark for Review Spend less time worrying about getting paid and more time focused on your clients with our streamlined billing and invoicing system streaming Which one of these items is true of a client-server network? answer choices Needs a network manager to run the network No centralised management All computers have equal status No dependency on a server Question 13 45 seconds Q Main Menu; by School; by Literature Title; by Subject; Computer network, E mail, following statements Wide area networks are often established with leased telecommunication circuits 1X authenticated access for domain-member users who connect to the network with wireless client computers running Windows 10, Windows 8 13 In Computer Network various types of addresses are introduced; each works at a different layer If you have no better place to start hunting threats, start with a view of the global threat landscape and then drill down to a regional view, industry view and finally a view of the threats specific to your own organization java import javax 5 Mbps or more Only one filter can be applied at a time d) A constructor has a void return type The client-side of a website refers to the web browser The mysql client writes a record of executed statements to a history file on Unix 520(d) i) The client server approach can be used to implement a repository-based system Some examples include file sharing, Internet meeting, or chat messaging software 2 PROGRAMMING WITH UDP Client-server networks are cheap to build A system is infected with a virus, but the anti-virus software is not able to detect it State whether the following statements are True or False • It permits the exchange of electrical signals between computer components R • Computer hardware controls the computer's software by telling it what to do Circle true or false: WLAN stands for Wireless Local Area Network A password applies globally to an During a recent site survey, you find a rogue wireless access point on your network A four-port hub is also connected to the switch Note: This URL establishes a database connection with the Java DB Embedded Driver When computer “A” sends a packet, the IP address that it’s “from” is that of computer “A” — 192 Cloud can exist without Virtualization, although it will be difficult and inefficient Specify CCMSetup parameters before you specify properties for client Python also has libraries that provide higher-level access to specific application A wide area network (also known as WAN), is a large network of information that is not tied to a single location Which of the following is NOT true of a Wi-Fi network? A 17 In client server computing, the clients requests a resource and the server provides that resource The most effective way to mitigate congestion on a LAN would be to ________ You need to employ hardware, software, and security processes to lock those apps down Using NIS, each host client or server computer in the system has knowledge about the entire system Records user activity and transmits it to the server The problems of memory contention are unlikely The computer network is A) Network computer with cable B) Network computer without cable C) Both of the above D) None of the above 2 Network Address Translation (NAT) is a process in which one or more local IP address is translated into one or more Global IP address and vice versa in order to provide Internet access to the local hosts With DHCP, the computer sends out a DHCP Request when it boots up, this is relayed to the DHCP server responsible for that LAN, and then the DHCP server sends a DHCP reply back to the requesting computer B) Client/server networks can cost more than peer-to-peer networks C Only a few small companies are investing in the technology, making it a risky venture A) Number of users Prepare spreadsheets d A peer to peer network has no dedicated servers B) the Data Encryption Standard is a symmetric key encryption system Match the DevNet exhange type with the decription To achieve this, the translation of a private IP address to a public IP address is required Tags: Question 2 Term 102 primary advantage of using generalized audit software packages to audit the financial statements of a client that uses an EDP system is that the auditor may a It is used to increase the confidentiality of messages HSSI is used between devices that are within fifty feet of each other and achieves data rates up to 52 Mbps To delete an SPN, run the following command at a command prompt: setspn -d ServiceClass / Host: Port AccountName ANSWER: F 3 Ensure that file sharing is disabled on your computer to ensure that intruders cannot access your private files through the network This is an example of: a A (n) ______________ allows several unrelated processes to use the pipe for communication C) symmetric key cryptography is computationally slower Grid computing is best described as: The connecting of geographically remote computers into a single network to create a virtual supercomputer 4 Which of the following is a private network that allows two or more firms to use the internet to do business together? An extranet 24 Which of the following statements is true when a biometric authentication procedure results in a false positive? The supplicant is the client user or computer attempting to connect to the network Firewall In this guide, we will discuss the types of computer networks in detail Uses encryption to secure the exchange of text, graphic images, sound, and video on the web The purchasing of computing power from central computing utilities Serving as the Hippocratic Oath for the IT Professional, the Software Engineer, the Programmer and all those … Decision structures evaluate multiple expressions, which produce TRUE or FALSE as the outcome To use sqlcmd interactively, or to build script files to be run using sqlcmd, users must understand Transact-SQL A client computer networked to a server computer, with processing split between the two types of machines, is called a(n): A) service-oriented architecture NIS (Network Information System) is a network naming and administration system for smaller networks that was developed by Sun Microsystems Question 13 : Which of the following is true about the time to live (TTL) attached to a DNS record? It cannot be used by a resolver; it can be used only by servers making recursive queries and the server-side is … Q7 Upgrade the CPUs in the routers • Infrastructure master Supreme Court justices serve for life, so their decisions are based only on the laws The “brain” of a computer is main memory casting answer choices Yes No Question 10 45 seconds Q Basic components of a computer network Purpose of the DHCP lease renewal process msi Local Area Network (LAN) 2 With My Clients Plus you can electronically bill both primary and secondary insurance companies, accept credit card payments, track client and insurance payments, generate client invoices and insurance superbills, bill out of network … A former director of an audit client becomes a partner of the accounting firm, and that individual participates in the audit of the financial statements of the audit client for a period during which he or she was a director of the audit client They are 192 Applying varying limitations on user access or actions The typical three-layer switching topology will not create latency within a cloud network Select one: a 0 • Concurrent Approach Pramod Pandya, in Computer and Information Security Handbook (Third Edition), 2013 Access client data files b WSN 2 In all cases, you should provide a short discussion justifying your answer Answer & Solution , mobile phones, tablets, laptops, and workstations) Logical topologies mostly refer to how computers work together with radio signals and other devices to form the physical network OB True RTT-> Time for a small packet to travel from client to server and back Metropolitan Area We regulate communications and media to maximise the economic and social benefits of communications infrastructure, services and content for Australia Questions and Answers Correct Answer: Enable mobile devices to connect to an enterprise network : client VPN Some popular network operating systems are Novell Netware, Windows NT/2000, Linux, Sun Solaris, UNIX, and IBM OS/2 A wide area network (WAN) is a telecommunications network that extends over a large geographic area The five layers in Internet Protocol stack is Application, Transport, Network, Data link and Physical layer 4 x 10^-9 seconds Coaxial cable or RJ-45 cables are used to connect the computers Read-only memory is a high-speed buffer Reorganize the network into smaller groups and connect each group to a router All of these None of these Correct Answer: Option (C) O A These two components interact with each other through a network connection using a given protocol It is created in the home directory *; import javax S Share this link with a friend: Which of the following statements is true when a biometric authentication procedure results in a false positive? The supplicant is the client user or computer attempting to connect to the network Hint: check out Figure 4 A server may serve multiple clients at the same time while a client is in contact with only one server Section 1 Quiz Database Design Oracle Which of the following statements are true about the functions of the "allow l2tp virtual-template 0 remote client" command in L2TP configuration? ( multiple choice ) A: This … You can make a configuration setting in two ways: through the BES Console or manually on the endpoint 4 For more information about the differences between security groups and network ACLs, … All client computers in a company's network environment run Windows 10 Enterprise Catalogs network data to create a secure index It is used only by resolvers Cloud is an exact equivalent of grid computing The name of the computer is www In Ad hoc mode, there is an access point or infrastructure Let us look at the type of Network Topologies available DHCP (Dynamic Host Configuration Protocol) is a protocol that provides quick, automatic, and central management for the distribution of IP addresses within a network Question 5 of 20 Let us recall that a TCP session starts out with a three-way handshake between the two nodes (one node is a client, and the other node is a server) that would like to establish a session between them The computer network is 55 The AVG function can be used only with numeric data Making the relationship between CUSTOMER and PAYMENT Star topology is an arrangement of the network in which every node is connected to the central hub, switch or a central computer Think you can handle it? How about you give it a try and get to see how good you are when it comes to … a • The integrated circuit made it possible for all of a computer's electrical components to reside on one silicon chip When the local address is converted to a public one, this NAT chooses the same one Which of the following are true regarding Client/Server system a) It is platform independent b) Heavier processing is done by the client computer c) The client and the server should have some processing capabilities d) No processing done by the server e) All the processing is … Solved MCQ of Computer networking Set-1 1 A) Network computer with a cable Additional storage does not require budget for new large storage devices Which of the following statements is true about the group functions? The MIN function can be used only with numeric data This creates a lot of congestion in the network, commonly called LAN congestion, which affects the bandwidth of the users present in that network If it says Connected underneath the network name, select Disconnect, wait a moment, and then select Connect again A laptop computer with a fast processor and graphics accelerator During a recent site survey, you find a rogue wireless access point on your network The third layer of the OSI model organizes and transmits data between multiple networks Configuration Manager shares this folder to the network under the site share it specifies how changes to one layer must be propagated through the other layers A) Cloud computing has brought about a drop in hardware and software sales, while augmenting service revenues 14) … Which of the following statements about a DHCP request message are true (check all that are true) A distributed system is a system whose components are located on different networked computers, which communicate and coordinate their actions by passing messages to one another from any system 54 45 C a - Identify the intervals of time when TCP slow start is operating For example, client/server networks might require the purchase of dedicated server hardware and a network OS with an appropriate number of licenses 9% of the time computer science, the study of computers and computing, including their theoretical and algorithmic foundations, hardware and software, and their uses for processing information A technician is setting up a direct connection between two older PCs so they can communicate but not be on the corporate network Java DB also includes a Network Client Driver, which uses a different URL It is used to determine how long to cache retrieved results True/False True Joining a client computer to a domain makes the client computer become a domain computer WANs can facilitate communication, the sharing of information and much more between devices from around the world through a WAN provider Client: A client is a computer that is connected to other computers in the network and can receive data sent by other computers So this client-server network is highly secure 11 client radios in the client devices that connect to the network This Portion of Computer Networking contains Computer Networking Socket Programming In Java MCQs (Multiple Choice Questions and Answers) Which of the following is true of cloud computing? A It's always going to be less expensive and more secure than local computing Specify WPA2-Enterprise (preferred) or WPA-Enterprise, and either AES (preferred) or TKIP encryption cipher, depending on which versions are supported by your wireless client computer network adapters A technician is dispatched to a remote office to install a new NIC in a client computer ; It is practical for workgroups of a dozen or less computers … Which of the following statements is true about an Ethernet network that uses CSMA/CD? A Securely connect two networks over an untrusted network : … Flows per minute (FPM) Events per second (EPS) Question 146) True or False It may be a violation of privacy laws 10 Mark for Review Tags: Question 13 In computer network nodes are _____ a) the computer that originates the data b) the computer that routes the data c) the computer that terminates the data d) all of the mentioned Answer: d Explanation: In a computer network, a node can be anything that is capable of sending data or receiving data or even routing the data to its destination Thin clients can be found Q Reverse the wires leading to pins 2 and 4 local area Which of the following statements about data mining is true? Data mining typically uses data from a data warehouse: data clusters: occur when three or more database elements occur together in a significant way: To properly secure data and date networkd, a manager should use all of the following EXCEPT: roadblocks 1 Authorization: Privileges, Roles, Profiles, and Resource Limitations It is used for secure communication over a computer network, and is widely used on the Internet Answer: b immediate network group d VPN b This command works by manipulating the packets time to live value or TTL 5 Windows 7 is the latest version of Windows b Any one computer can act as client or server at any instance a Telnet connection NIS+ is a later version that provides additional security and other facilities The network operating system … client-server architecture, architecture of a computer network in which many clients (remote processors) request and receive service from a centralized server (host computer) The "destination unreachable" type message is used when a router cannot locate the destination C It does not violate any privacy laws For example it: 1 52 45 C The switch takes the following steps to get the message to Computer B and start filling out its CAM table: It records Computer A's MAC address and the port its message came in on; It forwards Computer A's message to all other computers on the network (except Computer A); this is known as "flooding" A community health nurse is teaching a client who is overweight about steps to take to begin an exercise program e consumers use mobile apps OpenVPN (open source virtual private network): OpenVPN is an open source virtual private network ( VPN ) product that offers a simplified security framework, a modular network design and cross-platform portability Find out the OSI layer, which performs token management Servers wait for requests to arrive from clients and then … Connected devices share the resources of a single processor or server within a small geographic area Which of the following statements is true? A 0) – DevNet Associate 1 The router encapsulates the IP packet into an Ethernet frame, puts the host 2 Ethernet physical address in the frame and sends it to the LAN *; public class LogServer { and waiting for input stream and if I open my site, it will start streaming the log In this All the following statements about symmetric key cryptography are true except: A) in symmetric key cryptography, both the sender and the receiver use the same key to encrypt and decrypt a message A network technician is attempting to configure an interface by entering the following command: SanJose (config)# ip address 192 Communication with clients and prospective clients g • Domain naming master For a connection Persistent or Non-persistent it is sure that to initiate TCP connection one RTT is used A server host runs one or more … purchasing initial equipment for the network At a low level, you can access the basic socket support in the underlying operating system, which allows you to implement clients and servers for both connection-oriented and connectionless protocols This Section covers below lists of topics Through the BES Console (b) To transmit faster IP stands for Internet Protocol You can optionally provide a new variables object to the refetch function (c) Machine-to-Network The transaction ID in a DCHP request message is used to associate this message with previous messages sent by … a FLECT Federal Law Enforcement Training Center This information often is necessary to fill orders, meet payroll, or perform other necessary business functions Answer: C) Both A & B Income Statement - revenues minus expenses for a given time period ending at a specified date Also, it does the translation of port numbers i Answer: (b) 3 Introduction to Computer Networks UNIT 1 INTRODUCTION TO COMPUTER NETWORKS Structure Page Nos png - Question 1 Which of the following School Pima Community College Course Title CIS 221 Uploaded By BarristerGalaxy4985 Pages 1 This preview shows page 1 out of 1 page A single copy of the operating system resides in each processor We currently have over 3500 full books and over 4400 short stories and poems by over 260 authors Traceroute She recently recommended the purchase of RapidG Company shares to several of her clients, as according to her research, the company was going to have significant Network Operating System is an operating system that includes special functions for connecting computers and devices into a local-area network (LAN) or Inter-network P2P software provides direct access to another computer it facilitates troubleshooting John is a small businessman who runs Hardware Install a firewall on your computer and keep it enabled at all times when using Wi-Fi Full PDF Package Download Full PDF Package A superscope is a special type of scope that allows a DHCP server to service multiple IPv4 subnets on multiple physical networks, using IPv4 or IPv6 (T or F) Definition Includes one collision domain and 10 broadcast domains Shop Used Cars (d) To identify the user These are computers that share resources over a large area io The child process has a new program loaded into it Getting started is simple — download Grammarly’s extension today Allows for data transfers between a client and a file server The network has to be cost-effective, and easy to extend and implement D) All of the above • microprocessor • personal computer • mainframe computer • client-server configuration … It includes FDDI, FTP, network topology types, different network layers and their types Answer: (a) It is a method for performing encryption and decryption i FTP stands for A) File transfer protocol B) File transmission protocol Which of the following statements are true about the device shown here? (Select all that apply • Client-Server Paradigm Useful for situations where data must remain in memory to process A) i-True, ii-False, iii-False B) i-False, ii-True 3 Allocates the memory required for each program • Section 4 Quiz True Specify the name of the wireless network(s) (for example, ExampleWLAN) Which of the following are benefits of using a layered network model? A A client has requested a network setup for his home Bus topology is the kind of network topology where every node, i Course 255 24 in the 7th and 8th edition of our textbook Businesses, as well as schools and government entities, use wide area networks to relay data to staff, students, clients, buyers and suppliers from various locations around the world Storage in the Cloud has a higher availability than storage devices in the local area network The development of pages transmitted across a worldwide network of computers • A wire map that requires a mouse 21 Which of the following statements about montage theory is NOT true? • It often depends on the use of conflicting or unrelated images The discipline of computer science includes the study of algorithms and data structures, computer and network design, modeling data and information processes, and artificial intelligence Which of the following would MOST likely be the problem? A The selling of excess computing power In order to communicate or transfer the data from one computer to another computer, we need some address 520(c) Describe Hub, Switch and Router? Answer: Hub: Hub will broadcast all data to every port By default, the boolean data type is set to false The SUM function canít be part of a nested function A network sniffer is software or hardware that: answer choices Phishing is one of the most common ways attackers gain access to a network C) Both of the above Client is a computer application that runs on a remote computer (1) Points A protocol technologies is required for communication between computers False a) True b) False Answer: a Explanation: On Unix the mysql client writes a record of the executed statements to a history file net Answer: C Click on the “order now” button to visit the order page Customer Relationship Management MCQs A good cloud computing network can be adjusted to provide bandwidth on demand A Plan WSUS computer groups of Step 1: Prepare for Your WSUS Deployment, and Step 3: Configure WSUS, in the WSUS deployment guide 524 This has made it possible for people with ill intentions to harm or spam others with unwanted data Which of the following is not a major feature of the information security system? ( single choice ) A: Commonality B: Controllability C: Non-repudiation D: Integrity 2 12, the client/server model features two major components: a server and a client There are also compound assignment operators that are shorthand for the operations listed in the High-Speed Serial Interface (HSSI) is a short-distance communications interface that is commonly used to interconnect routing and switching devices on local area networks (LANs) with the higher-speed lines of a wide area network ( WAN ) Server is a computer application that runs on a remote computer • power supply • monitor • keyboard • CPU 5 Select the true statement about the CPU Change the cabling to CAT 6 True or False: With a bus network, all devices are connected directly to each other without the use of a central hub or cable All of the above 1 INTRODUCTION • Addresses and Ports Which of the following is NOT used to classify network architectures? Speed of the network Filters sort information in alphabetical order 24) Which of the following statements is true about constructors? a) Providing a constructor for a class is optional Safeguards used to limit access to computer NAT — Network Address Translation — is the way the router translates the IP addresses of packets that cross the internet/local network boundary 6 5 x 10^8 meters per second Static NAT Q B) You can access your data from any computer in the world, as long as you have an Internet connection Spotlight VLAN mismatch D F Types of Protocols Cybersecurity quiz ultimate trivia Site-to-site VPN extends the company's network, making computer resources from one location available to employees at other locations Construct parallel simulations Indicate whether each statement is true or false False Correct Answer: OPTION B 12 False Correct Answer: OPTION A 11 The core values expressed in the ACM Code inspire and guide computing professionals Create your own Quiz The introduction of the internet has made it possible for people from all walks of life to interact with each other it focuses on details rather than general functions of networking Often clients and servers communicate over a computer network on separate hardware, but both client and server may reside in the same system You might set up network ACLs with rules similar to your security groups in order to add an additional layer of security to your VPC i-False, ii-True C We cannot transmit data in both ways However, when using if it returns as either true or false Upgrade the switches to a faster speed Filters make it easier to find specific information in a large database D) None of the above Select the operations master role responsible for ensuring that changes made to object names in one domain are updated in references to the object in other domains Choose From More than 800,000 Used Cars Subscribers can access their cable modem service by simply turning on their computers, without dialing-up an ISP dat file on the client, where version matches the time zone file version that is being used by the database server The receiver is the client, the sender is the server State whether the following statements about client server model are True or False Explanation server time and network storage, as needed automatically without requiring human interaction with each service provider Which of the following statements about Linux is not true? A) It plays a major role in the back office running local area networks Independence requires A It provides a unique identity to each node on the computer network D) Growth rates for retail e-commerce are higher in … Which of the following statements is true concerning evidence in an assurance engagement? (or from a financial statement audit client by a network firm) or a member of the assurance team provided that the transaction is in the normal course of business and on an arm’s length basis A Assess EDP controls c 50% of lease duration has expired [j] DHCP client sends a DHCPREQUEST packet 2J DHCP Serverl sends a DHC PACK packet A honeypot or honeynet is a type of mitigation technique that takes the form of a computer or network configured to function as bait for Which of the following statements is true of the types of client/server architectures? a key must be entered manually into the access point and the client computer In HTTPS, the communication protocol is encrypted using Transport Layer Security (TLS) or, formerly, Secure Sockets Layer (SSL) A client computer has drives that are configured as shown in the following table com domain, you could run the following command: This is a True/False value A business rule such as "All accounts must be paid in full within 10 days of billing" is best enforced by: Mark for Review List two organizations mentioned in the chapter that provide computer forensics training Connect the switches in groups of five, and connect each group of switches to a central hub In a peer to peer network, a number of workstations (or clients) are connected together for sharing devices, information or data For example, \\SiteServer\SMS_ABC\Client C) The transmission