Computer Studies

Includes fundamentals of computers, hardware and software, operating systems, MS Office, internet, networking, and basic IT concepts for recruitment exams.

Filter by Difficulty
All (31) Easy (1) Medium (30) Hard (0)
Topics
Introduction to Computers (24) Computer Hardware (32) Computer Software (0) Data Representation (0) Logic Gates & Boolean Algebra (0) Computer Memory (0) Central Processing Unit (CPU) (0) Operating Systems (0) Programming Fundamentals (0) Introduction to Programming (Basic Concepts) (0) Databases (0) Computer Networks (0) Internet & Web Technologies (0) Computer Security & Ethics (0) Emerging Technologies (0)
Back to Computer Studies
1
Email and video calls are examples of computer use in:
Medium 1 Mark
A Entertainment
B Banking
C Communication
D Education
2
Which field uses computers for MRI scans and patient records?
Medium 1 Mark
A Business
B Healthcare
C Education
D Engineering
3
Computers built inside devices like washing machines are called:
Medium 1 Mark
A Microcomputers
B Embedded Computers
C Mainframe Computers
D Minicomputers
4
Computers built inside devices like washing machines are called:
Medium 1 Mark
A Microcomputers
B Embedded Computers
C Mainframe Computers
D Minicomputers
5
Which computer type is used by large organizations like banks?
Medium 1 Mark
A Laptop
B Microcomputer
C Mainframe
D Tablet
6
Personal computers are also called:
Medium 1 Mark
A Supercomputers
B Mainframes
C Microcomputers
D Minicomputers
7
The most powerful type of computer is:
Medium 1 Mark
A Microcomputer
B Supercomputer
C Minicomputer
D Laptop
8
Windows is an example of:
Medium 1 Mark
A Application Software
B System Software
C Hardware
D Input Device
9
An example of application software is:
Medium 1 Mark
A Windows
B Linux
C MS Word D
D Device Driver
10
Programs and instructions that tell the computer what to do are called:
Medium 1 Mark
A Hardware
B Software
C Data
D Output
11
Which storage unit is the largest?
Medium 1 Mark
A KB
B MB
C GB
D TB
12
1 Byte equals:
Medium 1 Mark
A 4 Bits
B 8 Bits
C 16 Bits
D 32 Bits
13
The smallest unit of data in a computer is:
Medium 1 Mark
A The smallest unit of data in a computer is: A) Byte B) Bit C) KB D) MB
B Bit
C KB
D MB
14
The ability of a computer to perform many types of tasks is called:
Medium 1 Mark
A Reliability
B Versatility
C Speed
D Accuracy
15
The ability of a computer to perform many types of tasks is called:
Medium 1 Mark
A Reliability
B Versatility
C Speed
D Accuracy
16
Computers do not get tired because of their:
Medium 1 Mark
A Accuracy
B Speed
C Diligence
D Storage
17
A computer can perform billions of calculations per second due to its:
Medium 1 Mark
A Size
B Speed
C Shape
D Weight
18
The term GIGO means:
Medium 1 Mark
A Good Input Good Output
B Garbage In Garbage Out
C Great Information Great Output
D Good Internet Good Output
19
The brain of the computer is:
Medium 1 Mark
A RAM
B CPU
C Hard Disk
D Monitor
20
Which of the following is an output device?
Medium 1 Mark
A Mouse
B Keyboard
C Monitor
D Scanner
0/24 Answered 00:00
Question Palette
0/24 Answered
Showing 1 - 20 of 24
Instructions:
  • Click on an option to select your answer
  • Use the hint button if you need help
  • Track your progress with the question palette
  • Submit your answers to see results
Difficulty Distribution
Easy 0
Medium 20
Hard 0