[ LATEST ] Computer Fundamentals MCQ with Answers [SET - 4 ] | 100 Computer Questions and Answers pdf

 

1.  ___ is any part of the computer that you can physically touch.

A) Hardware
B) A device
C) A peripheral
D) An application

ANSWER= (A) Hardware

 

2. Forward reference table(FRT) is arranged like -

A) Stack              
B)  Queue
C) Linked list      
D) Double linked list

ANSWER= (C) Linked list      

 

3. Which of the following is not a computer bus ?

A) data bus
B)  timer bus
C)  control bus
D) address bus

ANSWER= (B)  timer bus

 

4. What is a computer ?

A) Electronic machine
B)  Power machine
C)  Electric machine
D) All of these

ANSWER= (C) Electronic Machine

 

5. Which one of these is not a characteristic or a function of computer:

A) Data collection
B) Data storage
C) Data processing
D) Data Copy

ANSWER= (D) Data Copy

 

6. A computer assisted method for the recording and analyzing of existing or hypothetical systems is

A)  Data capture
B)  Data transmission
C)  Data flow
D) Data processing

ANSWER= (C) Data flow

 

7. The function of CPU is__

A) to provide external storage of text
B) to communicate with the operator
C) to read, interpret, and process the information and instruction
D) to provide a hard copy

ANSWER= (C) to read, interpret and process the information and instruction

 

8. Which characteristic of computer distinguish it from electronic calculators?

A)  Storage
B)  Accuracy
C)  Versatility
D)  Automatic

ANSWER= (A)  Accuracy

 

9. Fifth Generation of computer was based on which technology?

A)  VVLSI
B) System Knowledge
C) Artificial Intelligence
D) Programming Intelligence

ANSWER= (A) Artificial Intelligence

 

10. Which one is the first word processor application

A) MS Word
B)  Apple i Work
C) Sun StarOffice
D) WordStar

ANSWER= (D) WordStar

 

11. Which of the Following holds the ROM, CPU, RAM and expansion cards

A) Hard disk
B) Floppy disk
C) Motherboard
D)  None of the above

ANSWER= (C) Motherboard

 

12. Data is generally coded in 8-bit units; such a unit is also called

A) K
B) Word
C)  Field
D)  Byte

ANSWER= (D)  Byte

 

13. Which operating system is developed and used by Apple Inc

A) Windows
B)  Android
C)  iOS
D) UNIX

ANSWER= (C)  iOS

 

14.  Which one is the latest release of Windows Client Operating System

A)  Windows XP
B) Windows 7
C)  Windows 8
D)  Windows 11

ANSWER= (D) Windows 11

 

15. Which of the following is not a component in multimedia

A) Audio
B) Video
C)  Data
D) Pen drive

ANSWER= (D) Pen drive

 

16. Which of the following operations is not performed by a computer

A) Control
B) Output
C) Understand
D) Input

ANSWER= (C)  Understand

 

17. The first minicomputer were developed and built in 1965 by

A)  HP
B)  Intel
C) IBM
D) DEC

ANSWER= (C) IBM

 

18.A storage area used to store data to a compensate for the difference in speed at which the different units can handle data is

A) memory
B) buffer
C) accumulator
D) address

ANSWER= (B) buffer

 

19. A hybrid computer

A) Resembles digital computer
B) Resembles analog computer
C) Resembles both a digital and analog computer
D) None of the above

ANSWER= (C) Resembles both a digital and analog computer

 

20. Artificial intelligence is an example of

A) first generation computer
B) second generation compute
C)  third generation computer
D) fifth generation computer

ANSWER= (D) fifth generation computer

 

21. First super computer of the world is

A) CRAY-1        
B) PARAM
C) Tianhe-2      
D) IBM-370

ANSWER= (A) CRAY-1        

 

22.  ___ is the study of molecules and structures whose size ranges from 1 to 100 nanometers.

A) Nano science
B) Microelectrodes
C) Computer forensics
D) Artificial intelligence

ANSWER= (A) Nano science

 

23. ___ is the science that attempts to produce machines that display the same type of intelligence that humans do.

A)  Nanoscience
B) Nanotechnology
C) Simulation
D) Artificial intelligence (AI)

ANSWER= (D) Artificial intelligence (AI)

 

24. These are the people who will be using ERP system once it is in place

A)  End-users
B) Developers
C) Server
D) Entrepreneur

ANSWER= (A)  End-users

 

25. Steps to place web server in VPC and making it publicly accessible ?

A) Routing table, NAT, elastic IP, web server security group
B)  IAM user, placement group, ELB
C)  NAT, Bucket policy, web server security group
D) None of these

ANSWER= (A) Routing table, NAT, elastic IP, web server security group

 

26. A ____ is a microprocessor-based computing device.

A)  mainframe
B) personal computer
C)  supercomputer
D) analog computer

ANSWER= (B)  personal computer

 

27. Technology no longer protected by copyright, available to everyone, is considered to be:

A) proprietary
B) open
C) experimental
D) in the public domain

ANSWER= (A) proprietary

 

28. Who is known as the father of supercomputing?

A) David J. Brown
B) Gene Amdahl
C) Adam Dunkels
D)  Seymour Cray

ANSWER= (D)  Seymour Cray

 

29. Computers process data into information by working exclusively with:

A)  multimedia
B) words
C) characters
D) numbers

ANSWER= (D) numbers

 

30. Main difference between different types of computer printer depends upon

A) quality output
B) ability to print graphics
C) printing speed
D) all of these

ANSWER= (D) all of these

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