Computer Knowledge Quiz No.1 ➩ Basics Of Computers

Computer Knowledge Quiz No.1 ➩ Basics Of Computers

1The first mechanical computer designed by Charles Babbage was called ?

A. Abacus
B. Analytical Engine
C. Processor
D. Calculator

Analytical Engine

2What type of device is a computer monitor?

A. Input
B. Output
C. Software
D. Storage


3Wi-Fi sands for?

A. Wired Fidelity
B. wireless Fidelity
C. Wired Focus
D. wireless Focus

wireless Fidelity

4The term ‘operating system’ refers to?

A. A set of programs which controls computer working
B. The way a computer operator works
C. Conversion of high level language into machine language
D. The way a floppy disk drive operates

A set of programs which controls computer working

5The brain of any computer system is ?

B. Memory
D. Control unit


6The binary system uses powers of ?

A. 2
B. 10
C. 8
D. 16


7A computer program that converts assembly language to machine language is ?

A. Compiler
B. Interpreter
C. Assembler
D. Comparator


8Microsoft Office is ?

A. Shareware
B. Public domain software
C. Open-sourse software
D. A vertical market application


9A single packet on a data link is known as?

A. Path
B. Frame
C. Block
D. Group


10A byte represents a group of ?

A. 10 bits
B. 2 wireless Fidelity
C. 8 bits
D. 100 bits

8 bits

11The Operating System Manages?

A. Processes
B. Memory
C. Disks and I/O devices
D. All of the above

All of the above

12Data that are accumulated and processed in group called ?

A. Group processing
B. Batch Processing
C. Time sharing
D. Process sharing

Batch Processing

13Multiprocessing supports at the same time?

A. More than one Process
B. More than one Hardware
C. More than one User
D. More than one Intrefaces

More than one Process

141024 bytes equals to?

A. 1 KB
B. 1 MB
C. 1 GB
D. 1TB

1 KB

15'Blue tooth' technology allows?

A. Satellite communication
B. Wireless communication between equipments
C. Signal transmission on mobile phones only
D. Landline phone to mobile phone communication

Wireless communication between equipments

16Verification of a login name and password is known as:?

A. Configuration
B. Accessibility
C. Authentication
D. Logging In


17'LAN' means ?

A. Least Area Network
B. Large Area Network
C. Local Area Network
D. Light Area Network

Local Area Network

18What does HTTP stands for? ?

A. Head Tail Transfer Protocol
B. Hypertext Transfer Protocol
C. Hypertext Transfer Plot
D. Hypertext Transfer Play

Hypertext Transfer Protocol

19IC chips used in computers are made of?

A. Silicon
B. Chromium
C. Lead
D. Silver


20Which of the following is an example of an optical disk?

A. Memory disk
B. Magnetic disk
C. Hard disk
D. Digital versatile disk

Digital versatile disk

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