Computer knowledge is one of the important parts of the competitive exam. Do practice the below questions and improve your skills it will help to get more scores in the exam.
1) Ctrl, Shift, and Alt are called _____ keys.
A) modifier
B) function
C) alphanumeric
D) adjustment
Answer: A) modifier
2) MS-Word is an example of ___.
A) An operating system
B) A processing device
C) Application software
D) An input device
Answer: C) Application software
3) A computer cannot "boot" if it does not have the ___
A) Compiler
B) Loader
C) Operating system
D) Assembler
Answer: C) Operating system
4) ____ is the process of dividing the disk into tracks and sectors
A) Tracking
B) Formatting
C) Crashing
D) Allotting
Answer: B) Formatting
5) Junk e-mail is also called
A) Spam
B) Spoof
C) Sniffer script
D) Spool
Answer: A) Spam
6) ___are attempts by individuals to obtain confidential information from you by falsifying their identity
A) Phishing trips
B) Computer viruses
C) Phishing scams
D) Spyware scams
Ans- C
7) Microsoft Office is an example of a
A) Closed source software
B) Open source software
C) Horizontal market software
D) vertical market software
Answer: C Horizontal market software
8) By default, your documents print in ____ mode
A) Landscape
B) Portrait
C) Page Setup
D) Print View
Answer: B Portrait
9) Which of the following is a popular programming language for developing multimedia webpages.
A) COBOL
B) Java
C) BASIC
D) Assembler
Answer: B Java
10) Storage capacity of magnetic disk depends on
A) disk pack in disk surface
B) tracks per inch of surface
C) bits per inch of tracks
D) All of the above
Answer: D) All of the above
11) The first computer was programmed using .......
A) Assembly language
B) Machine language
C) Spaghetti code
D) Source code
Answer: B Machine language
12) The computer's processor consists of the following parts
A) CPU and Main Memory
B) Hard Disk and Floppy Drive
C) Control Unit and ALU
D) Operating System and Application
Ans: C) Control Unit and ALU
13) A ___ is a software program used to view Web pages.
A) site
B) host
C) link
D) browser
Ans: D browser
14) The First Mechanical Computer Designed by Charles Babbage was called?
A) Super Computer
B) Abacus
C) Calculator
D) Analytical Engine
Ans: D
15) The box that contains the central electronic components of the computer is the ..............
A) Motherboard
B) System Unit
C) Peripheral
D) RAM
Ans B
16) Where is RAM located?
A) Mother Board
B) Expansion Board
C) External Drive
D) None
Answer: A
17) Which key is used in combination with another key to perform a specific task?
A) Function
B) Spacebar
C) Arrow
D) Control
Ans D
18) In MICR, C stands for
A) Code
B) Colour
C) Computer
D) Character
Ans D
19) Which of the following refers to a small, single-site network
A) LAN
B) DSL
C) RAM
D) USB
Answer A
20) The basic operations performed by a computer are
A) Logical operation
B) Storage and relative
C) Arithmetic operation
D) All the above
Ans D
0 Comments