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IT Infrastructure and Troubleshooting Lab

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

What is a device connecting a network without using a cable?

a)

Distributed

b)

Centralized

c)

Open Source

d)

Wireless

2.

The part of the computer that anyone can touch:

a)

Hardware

b)

Data

c)

Software

d)

Input

3.

When the computer shuts down, the ............ contents are lost.

a)

Input

b)

Output

c)

Memory

d)

Music

4.

A hard disk is divided into tracks which are further subdivided into ..........

a)

Vectors

b)

Clusters

c)

Sectors

d)

Pockets

5.

The Central Processing Unit consists of -

a)

Control Unit

b)

ALU

c)

CPU

d)

All of these

6.

Which memory is known as volatile memory

a)

RAM

b)

ROM

c)

Floppy

d)

All of these

7.

What is the full form of CPU?

a)

Computer Processing Unitb

b)

Computer Principle Unit

c)

Central Processing Unit

d)

Control Processing Unit

8.

Which of the following language does the computer understand?

a)

Computer understands only C Language

b)

Computer understands only Assembly Language

c)

Computer understands only Binary Language

d)

Computer understands only BASIC

9.

ALU stands for:

a)

Arithmetic Logic Unit

b)

Automatic Logic Unit

c)

Array Logic Unit

d)

Application Logic Unit

10.

Which of the following computer language is written in binary codes only?

a)

Pascal Language

b)

Machine Language

c)

C Language

d)

C# Language

11.

Which of the following is not a characteristic of a computer?

a)

Accuracy

b)

Diligence

c)

I. Q.

d)

Versatility

12.

Which of the following is the smallest unit of data in a computer?

a)

Bit

b)

Byte

c)

KB

d)

Nibble

13.

Which network topology requires a central controller or hub?

a)

Star

b)

Bus

c)

Ring

d)

Mesh

14.

_______ topology requires a multipoint connection.

a)

Star

b)

Ring

c)

Mesh

d)

Bus

15.

Data communication system spanning states, countries, or the whole world is ________

a)

LAN

b)

MAN

c)

WAN

d)

PAN

16.

Data communication system within a building or campus is________

a)

LAN

b)

MAN

c)

WAN

d)

PAN

17.

WAN stands for __________

a)

Wide Area Network

b)

Word Area Network

c)

Work Area Network

d)

Web Area Network

18.

A term in computer terminology is a change in technology a computer is/was being used.

a)

Generation

b)

Development

c)

Advancementq

d)

Growth

19.

The generation based on VLSI microprocessor.

a)

First Generation

b)

Second Generation

c)

Third Generation

d)

Fourth Generation

20.

______ generation of computer started with using vacuum tubes as the basic components.

a)

1st Generation

b)

2nd Generation

c)

3rd Generation

d)

4th Generation