Computer Network MCQs with Answers Set 1

Computer network mcqs set 1. A computer network is an interconnection of two or more computer systems located in the same room, building, or at different remote places. A computer network enables the sharing of information, programs, and hardware devices such as printers through wired or wireless mediums. A computer network consists of four basic components such as sending device, receiving device, communication devices, and transmission medium.

This communication networks MCQs set includes 25 networking MCQs covers the topics such as basic concepts of computer network, basic network hardware, basics of computer networking devices, telecommunications, types of computer network, local area network, wan network, network server, the difference between lan man and wan. This network MCQ set may help in all UGC NET computer science exams, PPSC lecturer computer science tests, and all other computer-related jobs exams.

Data Communication Network MCQs Set 1

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1. A collection of computers connected together is called _____?

A). Processing
B). Network
C). Chatting
D). Centralized system

2. The technology of long-distance communication is known as _____?

A). Telecommunications
B). Mass communication
C). Telephony
D). Intercommunication

3. Which of the following is NOT a benefit of computer networks?

A). Produce high-quality programs
B). Connect people
C). Enable shared applications
D). Reduce hardware costs

4. Each computer on a network is called a _____?

A). Bus
B). Terminator
C). Node
D). LAN

5. The first Network was called _____?

A). CNNET
B). ASAPNET
C). NSFNET
D). ARPANET

6. Companies that use networks can save time and money because networks allow users to share _____?

A). Hardware devices
B). Software programs
C). Information
D). All of these

7. Many networks include a central computer that may be called _____?

A). Bridge
B). Server
C). Client
D). Gateways

8. A device used to connect two computers lying in same office or building is called _____?

A). Modem
B). Graphics Card
C). Ethernet Card
D). Sound Card

9. Which of the following is not a type of communication network?

A). NAN
B). LAN
C). MAN
D). WAN

10. LAN stands for _____?

A). Linked-area network
B). Logical arrangement of networks
C). Local area network
D). Local area nodes

11. A _____ is the physical path over which a message travels.

A). Medium
B). Path
C). Route
D). Protocol

12. Which of the following is not a network edge device?

A). Personal Computer
B). Servers
C). Smartphones
D). Switch

13. A network that covers a limited geographic distance such as an office is called _____?

A). Metropolitan area network
B). Local area network
C). Wide area network
D). Centralized network

14. In a traditional LAN, each computer on the network is connected through _____?

A). Cables
B). Wireless transmission
C). Microwaves
D). Bluetooth

15. Which of the following is a component of LAN?

A). Network Interface Card
B). Cable
C). Bridge
D). All of these

16. LAN is a combination of _____?

A). Network adapter cards
B). LAN cables
C). LAN Application software
D). All of these

17. Which problem occurs when two workstations on shared Ethernet try to access LAN at the same time?

A). Deadlock
B). Concession
C). Collision
D). Termination

18. A _____ is set of rules that governs data communication.

A). Protocol
B). RFCs
C). Standards
D). Code

19. A network that covers a large geographic distance such as a country is called a _____?

A). Distributed network
B). Wide area network
C). Local area network
D). Centralized network

20. The primary difference between a LAN and a WAN is _____?

A). The number of hardware devices
B). The variety of hardware devices
C). The number of software programs available
D). Distance

21. Which type of network is also known as Internet?

A). LAN
B). MAN
C). WAN
D). Ethernet

22. MAN stands for _____?

A). Metropolitan area network
B). Marked area network
C). Metropolitan arranged network
D). Manufactured arrangement of networks

23. A network that transmits data over citywide distances faster than LAN is called _____?

A). NAN
B). MAN
C). SAN
D). WAN

24. NIC stands for _____?

A). Network internal card
B). Newer industrial computer
C). Networking Internet connection
D). Network interface card

25. NIC allows direct connection to _____?

A). Monitor
B). A printer
C). A network
D). A modem

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