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Worksheets

Structured Programming

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

Who is the father of Computers?

a)

James Gosling

b)

Charles Babbage

c)

Dennis Ritchie

d)

Bjarne Stroustrup

2.

What is the full form of CPU?

a)

Computer Processing Unit

b)

Computer Principle Unit

c)

Central Processing Unit

d)

Control Processing Unit

3.

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

a)

Bit

b)

KB

c)

Nibble

d)

Byte

4.

Which of the following is designed to control the operations of a computer?

a)

User

b)

Application Software

c)

System Software

d)

Utility Software

5.

Which of the following is known as the language made up of binary-coded instructions?

a)

High Level

b)

Basic

c)

C

d)

Machine Level

6.

What is the binary equivalent of 8?

a)

0001

b)

0101

c)

1000

d)

1011

7.

Which of the following is an output device?

a)

Keyboard

b)

Mouse

c)

Scanner

d)

Printer

8.

What is the meaning of the Booting in the system?

a)

Restarting the computer

b)

Installing the program

c)

Scanning

d)

To Turn off

9.

Which type of program acts as an intermediary between a user of a computer and the computer hardware?

a)

Operating System

b)

User Thread

c)

Application program

d)

Utility software

10.

What kind of language can computer understand?

a)

Normal Language

b)

Binary Language

c)

Assembly Language

d)

High-level language

11.

_______________is a volatile memory

a)

ROM

b)

RAM

c)

HDD

d)

SSD

12.

Identify the device shown in the image

a)

Scanner

b)

Type Writer

c)

Plotter

d)

Printer

13.

Identify the browser logo

a)

Mozilla FireFox

b)

Opera

c)

Google chrome

d)

Microsoft Edge

14.

Identify which is a browser in the following images?

a)

b)

c)

d)

15.

WWW stands for

a)

World Wide Web

b)

World Wild Web

c)

Word Wide Web

d)

Web World Wide

16.

Which of the following is not a valid C variable name?

a)

int number;

b)

float rate;

c)

int variable_count;

d)

int $main;

17.

Which is valid C expression?

a)

int my_num = 100,000;

b)

int my_num = 100000;

c)

int my num = 1000;

d)

int $my_num = 10000;

18.

The C-preprocessors are specified with _________ symbol.

a)

#

b)

$

c)

” ”

d)

&

19.

What will happen if the following C code is executed?

  1.     #include <stdio.h>
  2. int main()

  3. {

  4. int main = 3;

  5. printf("%d", main);

  6. return 0;

  7. }

a)

It will cause a compile-time error

b)

It will cause a run-time error

c)

It will run without any error and prints 3

d)

It will experience infinite looping

20.

A program in HTML can be rendered and read by -

a)
  1. Web browser

b)
  1. Server

c)
  1. Interpreter

d)
  1. None of the above