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Internet and Networking- 2 - UPSC Lucent Free MCQ Test with solutions


MCQ Practice Test & Solutions: Test: Internet and Networking- 2 (10 Questions)

You can prepare effectively for UPSC Lucent For GK with this dedicated MCQ Practice Test (available with solutions) on the important topic of "Test: Internet and Networking- 2". These 10 questions have been designed by the experts with the latest curriculum of UPSC 2026, to help you master the concept.

Test Highlights:

  • - Format: Multiple Choice Questions (MCQ)
  • - Duration: 10 minutes
  • - Number of Questions: 10

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Test: Internet and Networking- 2 - Question 1

Which of the following is NOT one of the characteristics of a data communication system?

Detailed Solution: Question 1

Characteristics of a data communication system include delivery (ensuring data reaches the right destination), accuracy (transferring data without errors), and timeliness (data transfer in a timely manner). Security, while important, is not one of the primary characteristics mentioned in the text.

Test: Internet and Networking- 2 - Question 2

What is the primary purpose of data communication?

Detailed Solution: Question 2

The primary purpose of data communication is the transfer of data between a sender and receiver through an external transmission medium, such as a cable wire. While data can be used to generate information, the key focus of data communication is the efficient and accurate transfer of data.

Test: Internet and Networking- 2 - Question 3

What is the central device in a star network topology?

Detailed Solution: Question 3

Star topology is a network topology where each individual piece of a network is attached to a central node (often called a hub.

Test: Internet and Networking- 2 - Question 4

What type of network topology connects workstations in a closed loop configuration?

Detailed Solution: Question 4

A ring network topology connects workstations in a closed loop configuration, where adjacent pairs of workstations are directly connected. If one workstation fails, it can affect the entire network.

Test: Internet and Networking- 2 - Question 5

In which type of data transmission do data signals take on continuous values?

Detailed Solution: Question 5

Analog Data Transmission is the type of data transmission where data signals take on continuous values. This is commonly seen in audio signals, video, and sensors like temperature and pressure sensors.

Test: Internet and Networking- 2 - Question 6

Which type of network spans a geographical area larger than a LAN but smaller than a WAN, such as a city?

Detailed Solution: Question 6

A Metropolitan Area Network (MAN) spans a geographical area larger than a LAN but smaller than a WAN, typically covering a city or a metropolitan region.

Test: Internet and Networking- 2 - Question 7

Which Internet Protocol version provides a much larger address pool than IPv4?

Detailed Solution: Question 7

IPv6 (Internet Protocol Version 6) provides a much larger address pool than IPv4 and was developed to address the limitations of IPv4's address space.

Test: Internet and Networking- 2 - Question 8

What is the primary advantage of IPv6 over IPv4?

Detailed Solution: Question 8

The primary advantage of IPv6 over IPv4 is the larger address pool, which helps accommodate the growing number of devices and networks in the modern Internet.

Test: Internet and Networking- 2 - Question 9

What is the maximum payload size in IPv6?

Detailed Solution: Question 9

In IPv6, the maximum payload size is 1280 bytes, which allows for efficient data transmission and packet handling.

Test: Internet and Networking- 2 - Question 10

Which transmission medium is commonly used for telephone lines?

Detailed Solution: Question 10

Twisted pair wire is commonly used for telephone lines and is a familiar transmission medium for voice and data communication over short distances.

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