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

EIA

SNA

ISO

IEEE

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

The software used for workgroup computing is called:

Shareware

Freeware

Groupware

Firmware

4 / 21

6. What layer of OSI does data compression:

Network

Data Link

Presentation

Physical

5 / 21

19. Which one represents the shape of network?

Protocol

Topology

Technology

Hub

6 / 21

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

Physical

Network

Data Link

Transport

7 / 21

2. A collection of computers connected together is called:

Processing

Network

Chatting

None

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

Client-Server

Peer-to-Peer

Hybrid

All

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

Terminator

Barrel Connector

Network Adapter Card

Medium Attachment

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

De Factor

De Jure

ISO

CCIT

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16. standards were developed without any formal planning:

De Facto

De Jure

Both a and b

Workgroup

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

Ring topology

Bus topology

Star topology

Mesh topology

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

EIA

CCITT, ITU-T

ISO

All

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FDD1 is a:

Ring Network

Mesh Network

Star Network

bus Network

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I. A LAN is a combination of:

Network Adapter Cards

LAN Application Software

LAN Cables

ALL of the above

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Which one is dedicated server?

File Server

Print Server

Database Server

All

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3. Central computer in the network is called:

Client

Server

Gateway

Terminal

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20. Which one is not a network topology?

Bus topology

Source topology

Tree topology

Ring topology

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

Client-Server

Peer-to-Peer

Hybrid

All

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

Web Server

Host computer

Mainframe computer

None

21 / 21

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

Ring Network

Information Utility

Node

Star Network

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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