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Computer Networks Fundamentals Quiz

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Questions and Answers

What is the main purpose of a computer network?

To share data between devices (correct)

To make devices work faster

To restrict data access

To provide entertainment to users

What are the two main components involved in data transmission in a computer network?

CPU and RAM

Sender and receiver (correct)

Router and modem

Firewall and antivirus

What is essential for sending data in a computer network?

Antivirus

Encryption

Connection (correct)

Firewall

What types of devices can be part of a computer network?

Homogeneous and heterogeneous devices Signup and view all the answers

What is the primary method for sharing data in a computer network?

Packets of data Signup and view all the answers

Explain the concept of data sharing in a computer network.

The purpose of a computer network is to facilitate the sharing of data among various computing devices, whether homogeneous or heterogeneous. Signup and view all the answers

Describe the role of the sender and receiver in a computer network.

In a computer network, the sender is responsible for sending data to the receiver, which can be a machine or a user operating a machine. Signup and view all the answers

Discuss the importance of connections in data transmission within a computer network.

Connections, whether wired or wireless, are essential for transmitting data within a computer network, as they enable the transfer of packets or data. Signup and view all the answers

Explain the process of sending data from the sender to the receiver in a computer network.

The sender writes a program to send data to the receiver, and this process requires a connection, which can be wired or wireless. Signup and view all the answers