The IP … to connect the computer to a network. and How it Works? 17) At what speed does tele-computed refer? 18) Which one of the following is not a network topology? In IPv6, … 1. 34) An Aloha network uses an 18.2 kbps channel for sending message packets of 100 bits long size.

How NIC works? Multiple Choice Questions of Computer Networking. Fundamental of Networking online tests Computer Network MCQ (Multiple Choice Questions) with Explanations. SMTP servers can't send emails to other SMTP servers separately. Explanation: The term FTP stands for File transfer protocol. This Section covers below lists of topics. Explanation: The maximum efficiency of pure aloha formula is G * e-2G. 9. The data link layer takes the packets from _____ and encapsulates them into frames for transmission. Web browsers interact through Internet Protocol (IP) addresses. © Copyright 2016.

An HLEN value of decimal 10 means _____In IPv4 header A) 10 bytes of options

This layer is responsible for the final correspondence and error-free distribution of data. It includes solved MCQ questions on the fundamentals of the network layer, application layer service, data link layer and network layer in computer networks. Cyclic Redundancy Check (CRC) sequence can detect as well as correct errors. Which of the following devices is a PC component that connects the computer to the network? Practice these MCQ questions and answers for preparation of various competitive and entrance exams.

11. Answer: (c) Network, Presentation, Data link, Application. By this the client computer can establish indirect network connection to another network.

Data Communication and Networking online tests The section contains questions on application layer, http, ftp, smtp, … Answer: C. 2. POP B. PPP C. FTP D. Both a and d above. receive data packets from the network, analyze it, and forward data packets to other networks, provides a network connection to the computer. TDM performs efficiently if the arrival pattern of the data stream is probabilistic. Error detection at the data link layer is achieved by? Network Service Data Unit (NSDU), ANSWER: b. Communication Administratively Prohibited. 39) Which of the through is share the data of two computer? A - In this section of Data Communication and Networking – Network Layer: Internet Protocol MCQ (Multiple Choice) Based Questions and Answers,it cover the below lists of topics, All the Multiple Choice Questions and Answers (MCQs) have been compiled from the book of Data Communication and Networking by The well known author behrouz forouzan. It is one of the significant functions that determine the speed of the communication over the data channel. JavaTpoint offers too many high quality services. Router is responsible for forwarding data packets. Computer Network MCQ (Multiple Choice Questions) with Tutorial, features, types of computer network, components, cables and connectors, Intranet, Uses Of Computer Network, Hub, Software and Hardware, etc. Multiple Choice Questions of Computer Networking 1-1 Computer Network is A. 42) Which of the following methods is used to broadcast two packets on the medium at a time? The proxy server is also called application level gateway. Computer Network MCQ (Multiple Choice Questions) with Tutorial, features, types of computer network, components, cables and connectors, Intranet, Uses Of Computer Network, Hub, Software and Hardware, etc. Data Communication and Networking Randomly Picked MCQs It is based on client-server architecture. Router is a component of computer network. A. It is reserved for loopback. This Section covers below lists of topics. Show AnswerD. Answer: (c) Electronic code book algorithm. Attempt a small test to analyze your preparation level. Explanation: This address belongs to class C, so 8 bits are reserved for the host ID.

Explanation: An IPv6 address is 128 bits long, which has 2^128 address space. Multiple choice questions on Networking topic Data Link Layer. 7. Which of the following subnet masks can be used for the above requirement?

4) "Parity bits" are used for which of the following purposes? 30) What IP address class allocates 8 bits for the host identification part?

Humans access information online through domain names, like TheStudyGenius.com or Google.com. 80 C. 21 D. 65.

These are Computer Network MCQ that helps to increase your basic knowledge of Computer Network. A network that needs human beings to manually route signals is called…. Switch is a Device of _________ Layer of OSI Model. 2) Which type of topology is best suited for large businesses which must carefully control and coordinate the operation of distributed branch outlets? It is used for error detection for blocks of data. Only Source address B. Transmission Control Protocol (TCP) MCQs. A. Appliation layer B.

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Only Destination address C. Source and Destination address D. Source or Destination address. For example, in this email address javat@point.com, "javat" is the prefix, and "point.com" is the domain. HUB is a _________ Device and Switch is a ________ Device.

Show Explaination An IP address is used to find you on a network. Explanation: Public domain software can be modified, distributed or sold by anyone without any attention, but no one can ever own it.

Data Communication and Networking Randomly Picked MCQs Multiple choice questions on Networking topic Network Layer. Computer Network is A. Collection of hardware components and computers B. Interconnected by communication channels C. Sharing of resources and information D. All of the Above ... (Network Layer) C. Layer 4 (Transport Layer) D. Layer 7 (Application Layer) 11. 1.

Show ExplainationNetwork Interface card (NIC) is a hardware component, which is installed in a computer. A directory of Objective Type Questions covering all the Computer Science subjects. ... 13. Practice Exam Test Questions. 13) Which of the following best describes uploading information? Hamming. Explanation: In telecommunication, baud rate is a specific unit of the speed rate. Open System Interconnection.

Explanation: In class C only, 8 bits are reserved for the host ID, and 24 bits are reserved for network ID.

Show ExplainationApplication Layer (Layer 7)Presentation Layer (Layer 6)Session Layer (Layer 5)Transport Layer (Layer 4)Network Layer (Layer 3)Data Link Layer (Layer 2)Physical Layer (Layer 1). Collection of hardware components and computers, C. Sharing of resources among various devices. Answer: (a) Internet Assigned Numbers Authority. It informs routers when an incorrect path has been taken.

6. © Copyright 2011-2018 www.javatpoint.com. What is the port number for HTTP?

You can see the correct answer by clicking view answer link. Explanation: If the system used separate protocols, gateway device is used to link two systems. 14) Which one of the following is the most common internet protocol?

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