Explore topic-wise MCQs in Computer Awareness.

This section includes 101 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Awareness knowledge and support exam preparation. Choose a topic below to get started.

51.

Modem is used mostly for ?

A. Mostly for file system
B. A modern empty memory modules
C. Connecting to internet
D. None of above
Answer» D. None of above
52.

Which is odd one ?

A. Hub
B. Switch
C. Router
D. Packet
Answer» E.
53.

WWW stands for ?

A. Whole Wide Web
B. World Wide Web
C. Whole World Web
D. Web World Wide
Answer» C. Whole World Web
54.

Find odd one ?

A. Trojan
B. Bug
C. Virus
D. Worm
Answer» C. Virus
55.

LAN stands for ?

A. Local Area Network
B. Leave All Network
C. Least Area Network
D. Land Area Network
Answer» B. Leave All Network
56.

Which among following is not a type of printer ?

A. Rubber Wheel
B. Inkjet
C. Dot Matrix
D. Laser
Answer» B. Inkjet
57.

Disk Operating System (DOS) was designed to work with which of the following input device ?

A. Mouse
B. JoyStick
C. Xbox
D. Keyboard
Answer» E.
58.

A switch in a network is used to ?

A. It is used to connect systems on network
B. B.
C. C.
D. D.
Answer» B. B.
59.

Which among following is odd one ?

A. Spyware
B. Hub
C. Malware
D. Virus
Answer» C. Malware
60.

Binary number system consists of ?

A. Depends computer to computer
B. All alphanumeric characters
C. 0's and 1's only
D. None of these
Answer» D. None of these
61.

Firewall is ?

A. a hardware
B. can be a hardware as well as software
C. can neither be a hardware nor a software
D. a software
Answer» C. can neither be a hardware nor a software
62.

Word "INTERPRETER" is related to ?

A. Address resolution
B. IP address ranges
C. Programming Languages
D. None of above
Answer» D. None of above
63.

Which among following is not a programming language ?

A. Php
B. Perl
C. IEEE
D. Java
Answer» D. Java
64.

Compiler is related to ?

A. Programming Language
B. DOS
C. Internet
D. Databse
Answer» B. DOS
65.

Redhat Liux is ?

A. An operating system
B. An antivirus
C. A firewall software
D. A inventory management software
Answer» B. An antivirus
66.

DPI means ?

A. Dots per Inch
B. Dots processing Inch
C. Diagram processing Inch
D. Diagram per Inch
Answer» B. Dots processing Inch
67.

Information travels between components on the motherboard through _________

A. Flash memory
B. CMOS
C. Bays
D. D.
Answer» E.
68.

Applications are often referred to as ____________

A. data files
B. System software
C. executable files
D. the operating system
Answer» D. the operating system
69.

What is a file ?

A. A file is a collection of information that has been given a name and is stored in secondary memory
B. Mile is a section of main storage used to store data
C. A file is another name for floppy disk
D. A file is the part of a program that is used to describe what the program should do
Answer» B. Mile is a section of main storage used to store data
70.

A program that enables you to perform calculations involving rows and columns of numbers is called as ______________

A. window
B. spreadsheet program
C. graphics package
D. word processor
Answer» C. graphics package
71.

Which of the following refers to the memory in your computer ?

A. RAM
B. DSL
C. USB
D. LAN
Answer» B. DSL
72.

A process of preparing a floppy diskette for use is called _______________

A. assembling
B. formatting
C. parsing
D. translating
Answer» C. parsing
73.

What is the full form of lP?

A. Internet protocol
B. Interface protocol
C. Internet program
D. Interface program
Answer» B. Interface protocol
74.

For creating a document, you use ______________ command at File Menu.

A. Open
B. New
C. Save
D. Close
Answer» C. Save
75.

A prescribed set of well-defined instructions for solving mathematical problems is called _______

A. a compiler
B. a description
C. a code
D. an algorithm
Answer» E.
76.

How many values can be represented by a single byte ?

A. 4
B. 8
C. 16
D. 256
Answer» E.
77.

Transformation of Input into output is performed by ____________

A. Peripherals
B. Memory
C. The CPU
D. The Input-Output unit
Answer» D. The Input-Output unit
78.

The physical components of a computer system __________

A. software
B. hardware
C. control unit
D. ALU
Answer» C. control unit
79.

_____________ contains specific rules and words that express the logical steps of an algorithm.

A. programming structure
B. programming language
C. syntax
D. logic chart
Answer» C. syntax
80.

ISDN stands for?

A. Integrated Service Digital Network
B. Integrated System Digital Network
C. International Standard Digital Network
D. International Subscriber Dialing Network
Answer» B. Integrated System Digital Network
81.

A device that converts digital signals to analog signals is?

A. A modem
B. A block
C. A packet
D. Both (A) and (B)
Answer» D. Both (A) and (B)
82.

The computer that is not considered as a portable computer is?

A. Notebook computer
B. Laptop computer
C. Mini computer
D. None of these
Answer» D. None of these
83.

Find the odd one out?

A. ORACLE
B. INFORMIX
C. C
D. SYBASE
Answer» D. SYBASE
84.

One byte is equivalent to?

A. 4 bits
B. 32 bits
C. 8 bits
D. 12 bits
Answer» D. 12 bits
85.

The first movie released in 1982 with terrific computer animation and graphics was?

A. Forbidden planet
B. Dark star
C. Star wars
D. Tron
Answer» D. Tron
86.

UNIVAC is an example of

A. First generation computer
B. Second generation computer
C. Third generation computer
D. Fourth generation computer
Answer» B. Second generation computer
87.

Compilers and Interpreters are themselves?

A. Programs
B. Compilers and Interpreters are themselves
C. Codes
D. Mnemonics
Answer» B. Compilers and Interpreters are themselves
88.

Select the smallest memory size?

A. Terabyte
B. Kilobyte
C. Gigabyte
D. None of these
Answer» C. Gigabyte
89.

_____ is need to build dynamic web documents?

A. HTML
B. Java
C. CGI
D. All of the above
Answer» E.
90.

Which of the following is NOT operating system?

A. Dos
B. Java
C. Window NT
D. Unix
Answer» C. Window NT
91.

The first mechanical computer designed by Charles Babbage was called ?

A. Abacus
B. Analytical Engine
C. Calculator
D. Processor
Answer» C. Calculator
92.

Which of the following is an example of non volatile memory?

A. VLSI
B. ROM
C. RAM
D. LSI
Answer» C. RAM
93.

C is ?

A. A machine language
B. A third generation high level language
C. An assembly language
D. All of the above
Answer» C. An assembly language
94.

India s first super computer is?

A. Trisul
B. Param
C. Flow solver
D. Agni
Answer» C. Flow solver
95.

Find the odd man out.

A. Google
B. Altavista
C. Java
D. Lycos
Answer» D. Lycos
96.

VSNL stands for?

A. Videsh Sanchar Nigam Ltd
B. Vigam System Nigar Ltd
C. Very Soft Network Link
D. Very Small Network Link
Answer» B. Vigam System Nigar Ltd
97.

What are the basic operations which are performed by a computer?

A. Arithmetic operation
B. Logical operation
C. Storage and relative
D. All the above
Answer» E.
98.

Which are the two major types of computer chips?

A. External memory chip
B. Primary memory chip
C. Microprocessor chip
D. Both b and c
Answer» E.
99.

What is The capacity of 3.5 inch floppy disk?

A. 1.40 MB
B. 1.44 GB
C. 1.40 GB
D. 1.44 MB
Answer» E.
100.

Which was the first computer which was introduced in Nepal?

A. IBM 1400
B. IBM 1401
C. IBM 1402
D. IBM1402
Answer» C. IBM 1402