Computer Sciences MCQs Chapter 3 Class 11

Computer Sciences MCQs Chapter 3 Class 11: Focus on Data Structures

Computer Sciences MCQs Chapter 3 Class 11 are essential for students preparing for NUST, UET, FAST, ECAT, NTS, and FSC board exams. These MCQs cover fundamental data structures, arrays, lists, stacks, and queues, helping students practice effectively and strengthen problem-solving skills.

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Created on February 22, 2023 By Ali Durrani

Computer Sciences Ch 3 Class 11

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1 / 21

14. The media Access Control Sub-layer resides in which layer:

Physical

Network

Data Link

Transport

2 / 21

5. The process of sharing information among various members of workgroup through computer network is called:

Workgroup computing

Collaborative computing

Groupware

Both a and b

3 / 21

2. A collection of computers connected together is called:

Processing

Network

Chatting

None

4 / 21

18. is a governing body that approve the network standard:

EIA

CCITT, ITU-T

ISO

All

5 / 21

21. One or more computers connected to a hub is a:

Ring Network

Information Utility

Node

Star Network

6 / 21

4. The larger computer to which the terminal or PC is attached is called:

Web Server

Host computer

Mainframe computer

None

7 / 21

12. In which network model all computers have equal status?

Client-Server

Peer-to-Peer

Hybrid

All

8 / 21

3. Central computer in the network is called:

Client

Server

Gateway

Terminal

9 / 21

17. Which one is an example of De-Facto standard?

EIA

SNA

ISO

IEEE

10 / 21

FDD1 is a:

Ring Network

Mesh Network

Star Network

bus Network

11 / 21

22. All nodes are connected to a single cable in a:

Ring topology

Bus topology

Star topology

Mesh topology

12 / 21

13. standards were properly researched, designed and finally published as a standard:

De Factor

De Jure

ISO

CCIT

13 / 21

19. Which one represents the shape of network?

Protocol

Topology

Technology

Hub

14 / 21

Which one is dedicated server?

File Server

Print Server

Database Server

All

15 / 21

16. standards were developed without any formal planning:

De Facto

De Jure

Both a and b

Workgroup

16 / 21

6. What layer of OSI does data compression:

Network

Data Link

Presentation

Physical

17 / 21

7. Cabling on a linear bus topology can be extended using which of following:

Terminator

Barrel Connector

Network Adapter Card

Medium Attachment

18 / 21

The software used for workgroup computing is called:

Shareware

Freeware

Groupware

Firmware

19 / 21

20. Which one is not a network topology?

Bus topology

Source topology

Tree topology

Ring topology

20 / 21

10. Which network model consists of many clients and one or more central computers?

Client-Server

Peer-to-Peer

Hybrid

All

21 / 21

I. A LAN is a combination of:

Network Adapter Cards

LAN Application Software

LAN Cables

ALL of the above

Your score is

The average score is 65%

Benefits of Practicing Chapter 3 Computer Sciences MCQs

Practicing Chapter 3 MCQs helps students identify weak areas, improve logical thinking, and enhance problem-solving speed. Regular practice also builds conceptual clarity, increases confidence, and improves time management, which are crucial for board exams and competitive entry tests.

PLS Academy: Expert Chapter 3 Computer Sciences MCQs Preparation

PLS Academy provides structured Chapter 3 Computer Sciences MCQs with detailed solutions, topic-wise explanations, and performance tracking. Their guidance helps students master data structure concepts, refine test-taking strategies, and maximize scores in NUST, UET, FAST, ECAT, NTS, and FSC board exams.

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