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Worksheets

GDSC INTRODUCTION SESSION 2023 - 2024

Total questions: 25

Worksheet time: 10mins

Name
Class
Date
1.

'.MOV' extension refers usually to what kind of file?

a)
  • Image file

b)
  • Animation/movie file

c)
  • Audio file

d)
  • MS Office document

2.

What does SSL stand for?

a)
  • Secure Socket Layer

b)
  • System Socket Layer

c)
  • Superuser System Login

d)
  • Secure System Login

3.

What do we call a collection of two or more computers that are located within a limited distance of each other and that are connected to each other directly or indirectly?

a)
  • Internet

b)
  • Intranet

c)

Local Area Network

d)
  • Wide Area Network

4.

'.BAT' extension refers usually to what kind of file?

a)
  • Compressed Archive file

b)
  • Audio file

c)
  • System file

d)
  • Backup file

5.

What does EPROM stand for?

a)
Erasable Programmable Read Only Memory
b)
Electronic Programmable Read Only Memory
c)
Erasable Permanent Read Only Memory
d)
Erasable Programmable Random Output Memory
6.

What does ICMP stand for?

a)
Internet Control Message Protocol
b)
Internet Communication Management Protocol
c)
Internal Control Message Protocol
d)
Internet Control Messaging Protocol
7.

Which of the following is not a programming language?

a)

Turing

b)

Java

c)
  • Basic

d)

C++

8.

What does BIOS stand for?

a)
Basic Input Output System
b)
Binary Input Output System
c)
Basic Integrated Operating System
d)
Binary Integrated Operating System
9.

What does SQL stand for?

a)
Structured Query Language
b)
Sequential Query Language
c)
Simple Query Language
d)
Standard Query Language
10.

Which of the following is the correct abbreviation of COMPUTER?

a)

Commonly Operated Machines Used in Technical and Educational Research

b)

Commonly Operated Machines Used in Technical and Environmental Research

c)

Commonly Occupied Machines Used in Technical and Educational Research

d)

Commonly Oriented Machines Used in Technical and Educational Research

11.

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

12.

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

a)
Python
b)
Java
c)
C++
d)
Machine Language
13.

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

a)
Byte
b)
Bit
c)
Megabyte
d)

Nibble

14.

Which of the following devices provides the communication between a computer and the outer world?

a)

Compact

b)

Driver

c)

I/O

d)

Storage

15.

Which of the following can access the server?

a)

Web Client

b)

Web Browser

c)

Web Server

d)

User

16.

When a key is pressed on keyboard, which standard is used for converting the keystroke into the corresponding bits

a)
ASCII
b)
Unicode
c)
UTF-8
d)
ISO 8859-1
17.

The section of the CPU that is responsible for performing mathematical operations

a)
Arithmetic Logic Unit
b)
Control Unit
c)
Memory Unit
d)
Input/Output Unit
18.

The list of coded instructions is called

a)
Algorithm
b)

Computer Program

c)
Software
d)
Hardware
19.

The first computers were programmed using

a)
Assembly language
b)
Machine language
c)
Python
d)
Java
20.

Coded entries which are used to gain access to a computer system are called

a)

Firewalls

b)

Passwords

c)

Security Commands

d)

Code Words

21.

Which of the following is not the OPERATING SYSTEM?

a)

Windows

b)

Linux

c)

DOS

d)

Oracle

22.

How to delete files from the Recycle bin without storing in it?

a)

Use the 'Alt+Delete' command

b)
Right click on the file and select 'Delete'
c)
Use the 'Shift+Delete' command
d)
Use the 'Ctrl+Delete' command
23.

Generally virtual memory is located at

a)

Hard Drive

b)
RAM
c)
CPU
d)
Motherboard
24.

An error in software or hardware is called a bug. What is the alternative computer jargon for it?

a)
Glitch
b)
Virus
c)
Malware
d)
Spam
25.

Who Invented First Computer