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Fundamentals of Computer Science

Total questions: 15

Worksheet time: 15mins

Name
Class
Date
1.

The brain of any computer system is _________

a)

ALU   

b)

Memory

c)

CPU

d)

Control Unit

2.

________translates and executes program at run time line by line

a)

Compiler

b)

Interpreter      

c)

Linker

d)

Loader

3.

RAM stands for ___________________________

a)

Read And Memory

b)

Random Access Memory

c)

Random Actual Memory

d)

Read Access Memory

4.

A common boundary between two systems is called _________

a)

Interdiction

b)

Interface

c)

Surface

d)

)None of the above

5.

________________is Microsoft OS

a)

Windows

b)

Unix

c)

Linux

d)

ios

6.

The binary system uses powers of ___________

a)

2

b)

8

c)

10

d)

12

7.

A computer program that converts assembly language to machine language is called ___________

a)

Compiler

b)

Interpreter

c)

Assembler

d)

Comparator

8.

Process is defined as ___________________

a)

Program in execution 

b)

instruction

c)

algorithm

d)

Flowchart

9.

An operating system is a ______________

a)

hardware

b)

Software

c)

device

d)

EXE

10.

1 byte = ____________bits

a)

2

b)

6

c)

8

d)

16

11.

Who is the father of Computers?

a)

James Gosling

b)

Charles Babbage

c)

Dennis Ritchied

d)

Bjarne Stroustrup

12.

What is the full form of CPU?

a)

Computer Processing Unit

b)

Computer Principle Unit

c)

Central Processing Unit

d)

Control Processing Unit

13.

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

a)

machine language

b)

C

c)

C++

d)

Java

14.

A list of various coded instructions is known as __________

a)

Flowchart

b)

Program

c)

Algorithm

d)

ER diagram

15.

RAM is used as a short memory because it is _______

a)

Volatile

b)

Has small capacity

c)

Is very expensive

d)

Is programmable