Computers MCQ 1: Basic Examination Quiz for NET Aspirants

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#1. Who is the father of Computers?

James Gosling

Charles Babbage

Dennis Ritchie

Bjarne Stroustrup

#2. . Which of the following is the correct abbreviation of COMPUTER?

Commonly Occupied Machines Used in Technical and Educational Research

Commonly Operated Machines Used in Technical and Environmental Research

Commonly Oriented Machines Used in Technical and Educational Research

Commonly Operated Machines Used in Technical and Educational Research

#3. Which of the following is the correct definition of Computer?

Computer is a machine or device that can be programmed to perform arithmetical or logic operation sequences automatically

Computer understands only binary language which is written in the form of 0s & 1s

Computer is a programmable electronic device that stores, retrieves, and processes the data

All of the mentioned

#4. What is the full form of CPU?

Computer Processing Unit

Computer Principle Unit

Central Processing Unit

Control Processing Unit

#5. Which of the following language does the computer understand?

Computer understands only C Language

Computer understands only Assembly Language

Computer understands only Binary Language

Computer understands only BASIC

#6. Which of the following computer language is written in binary codes only?

pascal

machine language

#7. . Which of the following is the brain of the computer?

Central Processing Unit

Memory

Arithmetic and Logic unit

Control unit

#8. Which of the following is not a characteristic of a computer?

Versatility

Accuracy

Diligence

I.Q.

#9. Which of the following is the smallest unit of data in a computer?

Bit

Nibble

Byte

#10. Which of the following unit is responsible for converting the data received from the user into a computer understandable format?

Output Unit

Input Unit

Memory Unit

Arithmetic & Logic Unit

#11. Which of the following monitor looks like a television and are normally used with non-portable computer systems?

LED

LCD

CRT

Flat Panel Monitors

#12. Which of the following is not a type of computer code?

EDIC

ASCII

BCD

EBCDIC

#13. Which of the following part of a processor contains the hardware necessary to perform all the operations required by a computer?

Controller

Registers

Cache

Data path

#14. Which of the following is designed to control the operations of a computer?

User

Application Software

System Software

Utility Software

#15. . Which of the following device use positional notation to represent a decimal number

Pascaline

Abacus

Computer

Calculator

#16. Which of the following is used in EBCDIC?

Super Computers

Mainframes

Machine Codes

Programming

#17. Which of the following are physical devices of a computer?

Hardware

Software

System Software

Package

#18. Which of the following defines the assigned ordering among the characters used by the computer?

Accumulation

Sorting

Collating Sequence

Unicode

#19. Which of the following storage is a system where a robotic arm will connect or disconnect off-line mass storage media according to the computer operating system demands?

Magnetic

Secondary

Virtual

Tertiary

#20. Which of the following is known as the interval between the instant a computer makes a request for the transfer of data from a disk system to the primary storage and the instance the operation is completed?

Disk utilization time

Drive utilization time

Disk access time

Disk arrival time

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Computers MCQ 1: Basic Examination Quiz for NET Aspirants

< Results >

#1. Who is the father of Computers?

#2. . Which of the following is the correct abbreviation of COMPUTER?

#3. Which of the following is the correct definition of Computer?

#4. What is the full form of CPU?

#5. Which of the following language does the computer understand?

#6. Which of the following computer language is written in binary codes only?

#7. . Which of the following is the brain of the computer?

#8. Which of the following is not a characteristic of a computer?

#9. Which of the following is the smallest unit of data in a computer?

#10. Which of the following unit is responsible for converting the data received from the user into a computer understandable format?

#11. Which of the following monitor looks like a television and are normally used with non-portable computer systems?

#12. Which of the following is not a type of computer code?

#13. Which of the following part of a processor contains the hardware necessary to perform all the operations required by a computer?

#14. Which of the following is designed to control the operations of a computer?

#15. . Which of the following device use positional notation to represent a decimal number

#16. Which of the following is used in EBCDIC?

#17. Which of the following are physical devices of a computer?

#18. Which of the following defines the assigned ordering among the characters used by the computer?

#19. Which of the following storage is a system where a robotic arm will connect or disconnect off-line mass storage media according to the computer operating system demands?

#20. Which of the following is known as the interval between the instant a computer makes a request for the transfer of data from a disk system to the primary storage and the instance the operation is completed?

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< Results >

#1. Who is the father of Computers?

#2. . Which of the following is the correct abbreviation of COMPUTER?

#3. Which of the following is the correct definition of Computer?

#4. What is the full form of CPU?

#5. Which of the following language does the computer understand?

#6. Which of the following computer language is written in binary codes only?

#7. . Which of the following is the brain of the computer?

#8. Which of the following is not a characteristic of a computer?

#9. Which of the following is the smallest unit of data in a computer?

#10. Which of the following unit is responsible for converting the data received from the user into a computer understandable format?

#11. Which of the following monitor looks like a television and are normally used with non-portable computer systems?

#12. Which of the following is not a type of computer code?

#13. Which of the following part of a processor contains the hardware necessary to perform all the operations required by a computer?

#14. Which of the following is designed to control the operations of a computer?

#15. . Which of the following device use positional notation to represent a decimal number

#16. Which of the following is used in EBCDIC?

#17. Which of the following are physical devices of a computer?

#18. Which of the following defines the assigned ordering among the characters used by the computer?

#19. Which of the following storage is a system where a robotic arm will connect or disconnect off-line mass storage media according to the computer operating system demands?

#20. Which of the following is known as the interval between the instant a computer makes a request for the transfer of data from a disk system to the primary storage and the instance the operation is completed?

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