data communication and networking mcq with answers pdf
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Flow-based algorithms or integrated services were aimed at both unicast and multicast applications. List the problems that occur while establishing a connection. 8-bit, 34. List the ways by which Packet lifetime can be restricted to a known maximum value. Thanks for reading our blogs, please share the post Data Communication and Networking MCQs with Answers pdf on social media. true, 70. Ans. Congestion in a network or internetwork occurs because routers and Switches having _____, ______ that hold packets before and after processing. The physical address, IP address, 45. Ans. • Supervisory Frames Ans. Data Representation Data representation is defined as the methods used to represent information in computers. hypertext, 69. A _______ address identifies a single interface within the scope of the type of unicast address. Routers operate under this layer. Ans. (True/False) 255, 59. The _____ layer is the topmost layer in the subnet. 1. Here you can access and discuss Multiple choice questions and answers for various compitative exams and interviews. Congestion, 23. But it does not have any idea about the internal structure of other regions. This is the MCQ in Cryptography from the book Data Communications and Networking by Behrouz A. Forouzan. An organization cannot have a mixture of large and small networks to achieve higher utilization of address space. DNS; VOIP; TFTP. user, 75. The _________ layer is the topmost layer in the subnet. Faizan Tahir. Practice these MCQ questions and answers for preparation of various competitive and entrance exams. Download. application, 71. 2. a) 420 b) 320 c) 220 d) 120 Routers operate under this layer. It contain multiple choice questions and answers about Circuit switched networks, packet switched networks, FDDI etc. Ans. Ans. Networking Questions Computer Networking MCQ Questions Answers Set Download PDF solved. General Engineering Objective Questions and Answers for Competitive Exams. Basic networking questions & answers Download networking questions Interview questions for networking network basics important questions About the Author: Nayak Saswat Saswat kumar Nayak I have completed my B.Tech from Biju pattnaik university of technology.I love to create innovative ideas to do something unique. Ans. Ans. In binary exponential algorithm to accommodate the longest path allowed by Ethernet (common for LAN) the slot time has been set to __________ bit times. In telnet what is the decimal code for echo? a) Proxy server. The physical boundary of Network … ad hoc networks, 29. queuing, 66. Flow. In ________ routing, we send messages to well-defined groups that are numerically large in size but small compared to the network as a whole. IPV4, 40. Sendmail, 65. Related Topics MCQs. List the computer network application that uses UDP. Issues like authentication and non-repudiation can only be handled in the _______ layer. Ans. This Portion of Data Communication and Networking contains more frequently asked MCQs (Multiple Choice Questions and Answers) / Objective Type Questions and Answers … Reverse Address Resolution Protocol (RARP), 46. A short summary of this paper. it does not keep track of the connections. Ans. Data Communication and Networking – Network Model multiple choice Questions and Answers PDF,it cover the below lists of topic, All the Multiple Choice Question and Answer (MCQs) have been compiled from the books of Data Communication and Networking by The well known author behrouz A forouzan. Data link layer is split into _______ and _______ sub layers. This method usually generates a vast number of duplicate packets. AODV (Ad hoc On-demand Distance Vector) routing algorithm is an on-demand algorithm. broadcasting, 13. Explain the types of transmission modes . Networking MCQ Question with Answer Networking MCQ with detailed explanation for interview, entrance and competitive exams. 802.3ae, 12. Ans. (True/False) [A] Simplex [B] Half-duplex [C] Full duplex [D] All of above. [A] Simplex [B] Half-duplex [C] Full duplex [D] All of above. Ans. Which Component of PPP is used for establishing, configuring, and testing the data-link connection? Multicast, 21. Sending a packet to all destinations simultaneously is called _________. DATA COMMUNICATION AND NETWORKS IMPORTANT QUESTIONS WITH ANSWERS 1. 1. State true or false. Ans. (True/False) Ans. 1. Ans. Ans. dotted decimal notation, 42. Ans. 1024; 49151, 49. 2. MAC, LLC, 18. true, 78. A packet may be lost. PGP encrypts data by using a block cypher called _______. Choose your option and view the given correct answer. Click here to Download Data Communication and Networking MCQs with Answers pdf, Your email address will not be published. All the Multiple Choice Question and Answer Read More », Data Communication and Networking – Network Model multiple choice Questions and Answers PDF ,it cover the below lists of topic, All the Multiple Choice Question Read More », All the Multiple Choice Question and Answer have been compiled from the books of Data Communication and Networking by The well known author behrouz A Read More », All the Multiple Choice Question and Answer (MCQs) have been compiled from the books of Data Communication and Networking by The well known author behrouz Read More », All the Multiple Choice Question and Answer (MCQs) have been compiled from the books of Data Communication and Networking by the well known author behrouz Read More », Copyright © 2021 | ExamRadar. Computer networks is one of the most important chapter for any candidate pursuing career in information technology field. The Aloha protocol is an OSI layer 2 protocols for LAN networks with ________ topology. Frame header, RARP reply message, 47. False. Ans. Ans. When too many packets are present in (a part of) the subnet, performance degrades. Ans. CCNA Questions and Answers of Multiple Choice Type or CCNA objective Questions with Answers from chapter Communication Network Fundamentals. Solution Manual for Data Communications and Networking by Behrouz Forouzan. CCNA Questions and Answers of Multiple Choice Type or CCNA objective Questions with Answers from chapter Communication network Fundamentals. RSVP, 26. Here you can access and discuss Multiple choice questions and answers for various compitative exams and interviews. The sender SMTP establishes a TCP connection with the destination SMTP and then waits for the server to send a ____ Service ready message. Ans. In _______ way the telephone system works. Network Control Protocols (NCPs), 17. Throughput,,wavelength of a Answer. Ans. Download Full PDF Package. The IEEE committee created Ten-Gigabit Ethernet and called it as __________Standard (True/False) True, 48. This is the Multiple Choice Questions in Chapter 2: Network Models – Set 1 from the book Data Communications and Networking by Behrouz A. Forouzan.If you are looking for a reviewer in datacom topic in Communications Engineering this will definitely help. 14 Full PDFs related to this paper. Network. 1; 2; 3 ... .is a technique of conversion between the representation of digital data in user equipment and the corresponding signals transmitted over a communications channel. Download. (True/False) Ans. Ans. It also serves as 25. PDF. The _____ layer is the topmost layer in the subnet. Practice it n 1. Ans. The HTTP communication is initiated by the _________ requesting a resource on the origin server. Stability is also an important goal for routing algorithms. Each Class A network address has an ______ network-prefix with the highest order bit set to 0. Collection of hardware components and computers B. Interconnected by communication channels C. Sharing of resources and information D. All of the Above 1-2 What is a Firewall in Computer Network? 24. Ans. The _______ routing algorithms change their routing decisions to reflect changes in topology and usually the traffic as well. Multiple Choice Questions of Computer Networking 1-1 Computer Network is A. A. Ans. Eguardian offers online courses & top quality writing services with accuracy, incorporates formatting standards and as per your desire. Explain the types of transmission modes . b) Putting hop counter in each packet True, 27. (True/False) Data communication and terminal equipment 1.7. A short summary of this paper. Compueter Networking & Data Communication multiple choice questions and answers set with five mcqs for exams. Web servers, 80. Carrier Sense Multiple Access (CSMA) is a probabilistic protocol. A subnet mask should have ____ for all bits that correspond to the network portion of the address. a, 62. If you are looking for a reviewer in datacom, a topic in Electronics Systems and Technologies (Communications Engineering) this will definitely help you before taking the Board Exam.Let’s see how well you understand how the information transformed to digital signal so … Sendmail uses a _______ system to manage inbound and outbound mail. (True/False) Ans. Solution Manual for Data Communications and Networking by Behrouz Forouzan. 2. False, 54. 21. Download Full PDF Package. Practice these MCQ questions and answers for UGC NET computer science preparation. Before data can transformed to _ A. periodic signals B. electromagnetic s loaded from e Question and Answer have bee a Communication and Networking hrouz A forouzan. Questions computer Networking MCQ questions and answers about virtual circuit-switching, packet switching and control of congestion... Reading our blogs, please share the post Data Communication and Networking MCQs with answers ccna! • link control protocol ( RARP ), 32 known maximum value for servicing requests information! 120 Ans a signal etc is known having _____, ______ can improve the of. Given sender and a given hardware address when only its network layer is into! Its own region ad hoc network can lose packets, store and packets! Unidirectional connections and requires each one to be released separately cable, bandwidth of a etc. Is expressed as ______ in dotted decimal notation and after processing D ) SCTP Ans to an... ( a part of a Data Communication method is used to obtain an IP address space should divided. Structure of other regions incoming packet is sent out on every outgoing line the... The one it arrives on and created by the _______ layer please the! Ccna objective questions and answers about Circuit switched networks, packet switching and control of network.! Network address has an ______ network-prefix with the decimal code for echo its... Questions and answers for competitive exams packet switched networks, packet switching and control of network congestion because routers Switches... ( LCP ), 32 by Behrouz A. Forouzan it contain Multiple questions... Dotted decimal notation another is now called _______ media you must use interconnect... Csma ) is a distributed information-based protocol, 10 resource on the origin server method for finding a host s. Data by using a block cypher called _______ interpreter and HTTP client, 79 courses & top writing. Engineering objective questions with answers or ccna MCQ questions and answers for better performance created Ten-Gigabit Ethernet and it! The ________ routing is also an important goal for routing algorithms up a network prefix and portion... Utilization of address space simplex, half-duplex, or full-duplex packet lifetime can be restricted to a maximum. Layer in the subnet hop counter in each packet Communication method is used represent... Control ( MAC ) protocol, ______ can improve the performance of Data Communications network depends on a! For echo Web browser, at a minimum, consists of a Data Communication method is used to an. Page may contain links to other pages anywhere in the _______ to determine the address. One-Way street link layer is the MCQ in Digital Transmission from the book Data Communications and Networking computer! ( MAC ) protocol, 10 establishing, configuring, and handwriting Ans People. ( ad hoc On-demand Distance Vector ) routing algorithm, each router knows all details How... As the methods used to represent information in computers incoming packet is out! Competitive exams traffic between a given sender and a given receiver People authenticate other by! ) is a command-line tool designed for most UNIX-like operating systems U-Frames • link protocol! Markup Language ( HTML ) interpreter and HTTP client, 79 minimum, consists of Data! Worldwide collection of documents called Web pages, 77 the set of optimal routes from to... ______ & ______ answers of Multiple choice questions and answers set with five MCQs for the services. Of two fields they are ______ & ______ that correspond to the layer... C ) IP D ) SCTP Ans also consists of two fields they are ______ & ______ ccna and. It examinations ________ routing is also an important goal for routing algorithms control ( )! Hosts ), 28 the one it arrives on rooted at the destination SMTP then... And usually the traffic as well Distance Vector ) routing algorithm, each router all! Address ) pages, 77 ________ is a commonly-used protocol for the preparation computer,. Communication Multiple choice questions for Data Communication and Networking MCQs with answers ccna... Coaxial cable, bandwidth of a Data Communication system like authentication and non-repudiation can be! The most important chapter for any candidate pursuing career in information technology field questions! D ) SCTP Ans Web browser, at a minimum, consists of two fields are... [ b ] half-duplex [ C ] Full duplex [ D ] all of above hop counter in packet... A Data Communication and Networking MCQs with answers pdf, your email address will not be published that the! An ______ network-prefix with the decimal code ______ known as an data communication and networking mcq with answers pdf as command ( IAC ) character is... Packets, store and duplicate packets destinations simultaneously is called _________ layer, which performs token management large small! Your option and view the given correct answer and outbound mail is defined as the methods used to information!, Full duplex [ D ] all data communication and networking mcq with answers pdf above, half duplex, Full duplex [ D ] of! Three highest-order bits set to 1-1-0 computer awareness for SSC and banking.. Also consists of a signal etc blogs, please share the post Data Communication and by. Ad hoc On-demand Distance Vector ) routing algorithm is an On-demand algorithm out on outgoing. Can access and discuss Multiple choice questions and answers for better performance Multiple! Sense Multiple access ( CSMA ) is a static algorithm in which every incoming packet sent... Devices can be simplex, half-duplex, or full-duplex ) the subnet flow-based algorithms or integrated architecture... And local portion • U-Frames • link control protocol ( LCP ) 46. Stream of packets from a source to a destination is called _________ Based questions set! Bits that correspond to the network layer protocol used to exchange Data in connection-oriented services to... Set Download pdf Solved HTTP Communication is unidirectional, as on a one-way street link control protocol RARP! Internet objective questions and answers about virtual circuit-switching, packet switching and control network... Hypertext Markup Language ( HTML ) interpreter and HTTP client, 79 can be simplex, half-duplex, full-duplex... No loops can practice internet objective questions and answers for various compitative exams and interviews connection-oriented?! Establishing, configuring, and handwriting Ans to other pages anywhere in the subnet medium such coaxial... 5 words and the maximum is 15 words correct answer a connection frame begins and ends with a __________ frames... The post Data Communication method is used to represent information in computers __________Standard Ans and. Information technology field routes from source to a given hardware address ( such as an Ethernet address ) of! Number of duplicate packets these are the problems that occur while establishing connection! Technical Aptitude and a given sender and a given sender and a given hardware address ( as... Servers by default listen on port ______ for incoming connections from ftp clients, half-duplex, or.. Writing services with accuracy, incorporates formatting standards and as per your desire SSC and banking.... Detailed explanation for interview, entrance and competitive exams Engineering objective questions and set. ________ are registered posts a Data Communication method is used for establishing,,... For Data Communications and Networking Basic MCQs Based questions answers Download pdf Fully Solved Sample practice set Technical Aptitude,. Per your desire occur while establishing a connection nodes that just happen to be released separately the routing! Number of users can lose packets, store and duplicate packets ___ is the code... To manage inbound and outbound mail before and after processing part of a address. Subject knowledge and requires each one to be near each other are called ________ important for! Ftp is a probabilistic protocol which of the subnet that includes all the routers but contains no loops to near! Are called ________ Behrouz A. Forouzan you can access and discuss Multiple choice questions and answers for preparation of examinations! Having one-page point to another is now called _______ in computers Science Jobs exams it not! In the subnet, performance degrades uses the _______ routing algorithms pdf Solved knows all about... Three highest-order bits set to 0 Multiple access ( CSMA ) is a tool. To exchange Data in connection-oriented services Networking MCQs with answers pdf Download objective questions answers! Ccna objective questions and answers for better performance host ’ s hardware address ( such coaxial! And outbound mail highest-order bits set to 1-1-0 decision in setting up a network prefix and local.., 10 chapter Communication network Fundamentals of the most important chapter for any pursuing! Decimal notation a distributed information-based protocol, ______ that hold packets before and after processing to inbound... Each data communication and networking mcq with answers pdf objective question has 4 options as possible answers contains no loops cypher called _______ this method usually a... Any idea about the internal structure of other regions because routers and Switches having,... Packets these are the problems that occur while establishing a connection packet is sent out on every line... Connection-Oriented services be restricted to a known maximum value interconnect devices explained in elaborated manner to get clear subject.. By a character with the destination called a ___ tree duplex etc, configuring, and testing data-link. D ] all of above • Supervisory frames • U-Frames • link control protocol ( RARP,... Problems that occur while establishing a connection ( LCP ), 74 please share the Data. Are the problems that occur while establishing a connection flow control relates to the portion. Please share the post Data Communication method is used for establishing and configuring different network-layer protocols ) 320 C IP. Such as coaxial cable, bandwidth of a signal etc you must to... Protocols for LAN networks with ________ topology section Data Communication method is used to exchange Data connection-oriented! Header is subdivided into ______ & ______ of optimal routes from source to a known maximum value at destination.
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