Computer Studies

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

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1
Which storage unit is the largest?
Medium 1 Mark
A KB
B MB
C GB
D TB
2
Email and video calls are examples of computer use in:
Medium 1 Mark
A Entertainment
B Banking
C Communication
D Education
3
Which field uses computers for MRI scans and patient records?
Medium 1 Mark
A Business
B Healthcare
C Education
D Engineering
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
1 Byte equals:
Medium 1 Mark
A 4 Bits
B 8 Bits
C 16 Bits
D 32 Bits
12
The ability of a computer to perform many types of tasks is called:
Medium 1 Mark
A Reliability
B Versatility
C Speed
D Accuracy
13
Computers do not get tired because of their:
Medium 1 Mark
A Accuracy
B Speed
C Diligence
D Storage
14
A computer can perform billions of calculations per second due to its:
Medium 1 Mark
A Size
B Speed
C Shape
D Weight
15
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
16
The brain of the computer is:
Medium 1 Mark
A RAM
B CPU
C Hard Disk
D Monitor
17
Which of the following is an output device?
Medium 1 Mark
A Mouse
B Keyboard
C Monitor
D Scanner
18
Which of the following is an input device?
Medium 1 Mark
A Monitor
B Printer
C Keyboard
D Speaker
19
The physical parts of a computer are called:
Medium 1 Mark
A Software
B Hardware
C Data
D Programs
20
After processing, data becomes:
Medium 1 Mark
A Numbers
B Information
C Storage
D Input
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