Advanced Networking Questions And Answers Pdf

advanced networking questions and answers pdf

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Networking Questions and Answers

Explanation: The RSC is a standard interface for serial data transmission that defines the protocol and physical interface for transmitting serial data fairly easily between associated appliances and computers.

Explanation: The star topology is the best network topology for large businesses because it is simple to control and coordinate from the central computer. Explanation: Double duplex is not a legitimate channel for transmission in computer network.

Explanation: The parity bit is also known as the check bit, and has a value of 0 or 1. It is used for error detection for blocks of data. Explanation: The optical fiber is made of glass or plastic.

In this cable, the transmission of data occurs in the form of light rather than the electric current, so this cable provides higher data transfer speed than other cables. Explanation: A URL Uniform Resource Locator is a database connection that describes the database's location on a computer network and the retrieval process. Explanation: A proxy server is a computer that acts as a gateway between a user's computer and the Internet. The proxy server is also called application level gateway.

By this the client computer can establish indirect network connection to another network. Explanation: A firewall is a network securing software that prevents unauthorized users and dangerous elements from accessing the network. Software firewall acts as a filter for our network which prevents harmful information. Explanation: A proper email address is a combination of the email prefix and email domain, both in appropriate formats.

The domain appears to the right side of the symbol and the prefix appears to the left side of the symbol. For example, in this email address javat point. Explanation: Public domain software can be modified, distributed or sold by anyone without any attention, but no one can ever own it. Explanation: In telecommunication, baud rate is a specific unit of the speed rate. It is one of the significant functions that determine the speed of the communication over the data channel.

Explanation: Peer to Peer network is a network to which all computers are used the same resources and rights as other computers. Its network designed primarily for the small local area. Answer: b A redirect message is used when a router notices that a packet seems to have been routed wrongly. Which of the following subnet masks can be used for the above requirement?

Explanation: This address belongs to class C, so 8 bits are reserved for the host ID. It is based on client-server architecture. Explanation: The IP address is a group of numbers that identify user system on the network.

It is reserved for loopback. It doesn't require a physical connection to a network. Explanation: A microwave link cannot be used as a medium for Explanation: The host to host layer conforms the transport layer of the OSI model. This layer is responsible for the final correspondence and error-free distribution of data. Calculate the maximum throughput. Explanation: The hamming codes is an error recovery technique that can be used to detect and correct the errors. It was developed by R. Explanation: There are many ways to share data between two computers, but a network connection is established before data sharing.

Explanation: If the system used separate protocols, gateway device is used to link two systems. Explanation: The first three digits of the Data Network Identification Code DNIC is identify the country first digit to identify a zone and other two digits to identify the country within the zone.

Explanation: A collision occurs when two or more computers are attempting to transfer data across a network at a time. Answer: c Ping summarizes the packet loss and round-trip delay between two IP end points. Explanation: Only the receiver keeps the private key. Its purpose is to ensure that the message can only be decrypted by the intended receiver.

Explanation: An electronic code book algorithm is a mode of operation for a block cipher, where each frame of text in an encrypted document refers to a data field. In other terms, the same plaintext value would also give the same value for ciphertext.

Explanation: A predefined technique shuffles the sequence of letters in a plaintext message in the transposition ciphers. JavaTpoint offers too many high quality services. Mail us on hr javatpoint. Please mail your requirement at hr javatpoint. Duration: 1 week to 2 week. Computer Network. Transport Layer Transport Layer Protocols.

Answer: b RSC Explanation: The RSC is a standard interface for serial data transmission that defines the protocol and physical interface for transmitting serial data fairly easily between associated appliances and computers. Answer: d Star Explanation: The star topology is the best network topology for large businesses because it is simple to control and coordinate from the central computer. Answer: d Double Duplex Explanation: Double duplex is not a legitimate channel for transmission in computer network.

Answer: c To detect errors Explanation: The parity bit is also known as the check bit, and has a value of 0 or 1. Answer: b Optical fiber Explanation: The optical fiber is made of glass or plastic. Answer: a with external access Explanation: A proxy server is a computer that acts as a gateway between a user's computer and the Internet.

Answer: b Full access rights for all users Explanation: None. Answer: a Firewall Explanation: A firewall is a network securing software that prevents unauthorized users and dangerous elements from accessing the network. Answer: a javat point. Answer: b Sending information to a host computer Explanation: None. Answer: d Public domain Explanation: Public domain software can be modified, distributed or sold by anyone without any attention, but no one can ever own it.

Answer: c Baud rate Explanation: In telecommunication, baud rate is a specific unit of the speed rate. Answer: d Peer to Peer Explanation: Peer to Peer network is a network to which all computers are used the same resources and rights as other computers.

Answer: c Explanation: None. Explanation: None. Answer: c Answer: c 1 2 and 5 Explanation: None. Answer: a Answer: e Answer: b Answer: c A microwave link Explanation: A microwave link cannot be used as a medium for Answer: c 0. Answer: b The use of hamming codes Explanation: The hamming codes is an error recovery technique that can be used to detect and correct the errors. Answer: a and b Explanation: None.

Answer: b Network Explanation: There are many ways to share data between two computers, but a network connection is established before data sharing. Answer: b Gateway Explanation: If the system used separate protocols, gateway device is used to link two systems. Answer: a first three Explanation: The first three digits of the Data Network Identification Code DNIC is identify the country first digit to identify a zone and other two digits to identify the country within the zone.

Answer: a Collision Explanation: A collision occurs when two or more computers are attempting to transfer data across a network at a time. Answer: b Receiver Explanation: Only the receiver keeps the private key. Answer: c Electronic code book algorithm Explanation: An electronic code book algorithm is a mode of operation for a block cipher, where each frame of text in an encrypted document refers to a data field.

Answer: a Transposition ciphers Explanation: A predefined technique shuffles the sequence of letters in a plaintext message in the transposition ciphers. Answer: d Answer: d All of the these Explanation: None. Next Topic Computer Network Tutorial. Manual T. Verbal A. Angular 7. Compiler D. Software E. Web Tech. Cyber Sec. Control S. Data Mining. Javatpoint Services JavaTpoint offers too many high quality services.

Ring Local area Hierarchical Star Show Answer Workspace Answer: d Star Explanation: The star topology is the best network topology for large businesses because it is simple to control and coordinate from the central computer. Encryption of data To transmit faster To detect errors To identify the user Show Answer Workspace Answer: c To detect errors Explanation: The parity bit is also known as the check bit, and has a value of 0 or 1.

Looking the room to prevent theft Full access rights for all users Fitting the system with an anti-theft device Protecting the device against willful or accidental damage Show Answer Workspace Answer: b Full access rights for all users Explanation: None 11 Which software prevents the external access to a system? Firewall Gateway Router Virus checker Show Answer Workspace Answer: a Firewall Explanation: A firewall is a network securing software that prevents unauthorized users and dangerous elements from accessing the network.

Networking MCQ Computer Questions Answers PDF Download

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Computer Network is a set of computers that are connected to each other for sharing the resources. The major sharing of the resources over the connection is the Internet. Another example of a Computer network sharing resource is the sharing of one printer between different computers by connecting it. The best example of a computer network is the Internet. Watch our Demo Courses and Videos. Now, if you are looking for a job which is related to the Computer Network then you need to prepare for the Computer Network Interview Questions.


In this list of Networking interview questions, we have covered all commonly asked basic and advanced interview questions on networking with.


Computer Network Interview Questions

Explanation: The RSC is a standard interface for serial data transmission that defines the protocol and physical interface for transmitting serial data fairly easily between associated appliances and computers. Explanation: The star topology is the best network topology for large businesses because it is simple to control and coordinate from the central computer. Explanation: Double duplex is not a legitimate channel for transmission in computer network. Explanation: The parity bit is also known as the check bit, and has a value of 0 or 1. It is used for error detection for blocks of data.

These computers are linked together. The most common types of networks are:. Basically, the network is a connection made through the connecting links between two or more devices.

Most of the computer in this century is on network of one kind or other. A computer not attached to network is nothing more than a Metal. Network means connection of two or more computers using protocols viz.

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