Clickans: Computer Fundamental MCQs Set-14

Computer Fundamental MCQs set-14 contains 20 important MCQs. Basic Computer MCQs, Fundamental Computer MCQs, Microsoft Office MCQs available on Clickans.com

MS word MCQs, MS Excel MCQs, MS PowerPoint MCQs, Data and Operation System MCQs. Clickans is the best source to learn computer mcqs for exam preparation. For one paper MCQs, it is very important to know the basics of computer. In a single paper examiner asks 10-15 MCQs related to computer. Reading MCQs about computer can give you extra marks. It also improve your allocation position.

MCQs for Computer is a very important topic according to PPSC, FPSC, CSS, PMS and SPSC. Clickans provides you all the computer mcqs in different formats and sets. Each set of fundamental computer MCQs set 11-20 contains 20 very important mcqs.

Computer Fundamental MCQs Set-14

Computer fundamental MCQs Set-14 contains 20 important MCQs. The entire computer MCQs asked in previous exams. Clickans.com is most accurate source of exam preparation, specially PPSC, CSS, PMS, SPSC,KPPSC.

1. _______ computers are also called personal computers
A) Mainframe Computer
B) Mini Computers
C) Micro Computers
D) Super Computers

Option C) Micro Computers

2. The brain of any computer system is
A) Control Unit
B) Arithmetic Logic Unit
C) Central Processing Unit
D) Storage Unit

Option C) Central Processing Unit

3. On a PC, how much memory is available to application software?
A) 1024 KB
B) 760 KB
C) 640 KB
D) 560 KB

Option C) 640 KB

4. The personal computer industry was started by
A) IBM
B) Apple
C) Compaq
D) HCL

Option A) IBM

5. The central processing unit (CPU) consists of
A) Input, output and processing
B) Control unit, primary storage, and secondary storage
C) Control unit, arithmetic-logic unit and primary storage
D) Control unit, processing, and primary storage

Option C) Control unit, arithmetic-logic unit and primary storage

6. Word length of a Personal Computer is ___
A) 4 bits
B) 8 bits
C) 16 bits
D) 64 bits

Option B) 8 bits

7. A paper printout of a document is known as
A) Softcopy output
B) Hardcopy output
C) Permanent Output
D) All of above

Option B) Hardcopy output

8. EBCDIC stands for
A) Extended Binary Coded Decimal Interchange Code
B) Extended Bit Code Decimal Interchange Code
C) Extended Bit Case Decimal Interchange Code
D) Extended Binary Case Decimal Interchange Code

Option A) Extended Binary Coded Decimal Interchange Code

9. Which of the following memories allows simultaneous read and writes operations?
A) ROM
B) RAM
C) EPROM
D) None of above

Option B) RAM

10. Which device can understand difference between data & programs?
A) Input device
B) Output device
C) Memory
D) Microprocessor

Option D) Microprocessor

11. Which of the following is not input unit device?
A) scanner
B) camera
C) plotter
D) digitizer

Option C) plotter

12. Analog computer works on the supply of
A) Continuous electrical pulses
B) Electrical pulses but not continuous
C) Magnetic strength
D) None of the above

Option A) Continuous electrical pulses

13. In a computer _____ is capable to store single binary bit.
A) Capacitor
B) Flip flop
C) Register
D) Inductor

Option B) Flip flop

14. What is meant by a dedicated computer?
A) Which is used by one person only
B) Which is assigned one and only one task
C) Which uses one kind of software
D) Which is meant for application software

Option B) Which is assigned one and only one task

15. The notable features like keyboards, monitors, GUI were developed in
A) First generation
B) Second generation
C) Third generation
D) Fourth generation

Option C) Third generation

16. What was the first computer to perform all calculation using electronics rather than wheels, ratchets, or mechanical switches?
A) Mark I
B) ABC
C) Z3
D) None of above

Option B) ABC

17. Which electronic component was made out of semiconductor material?
A) Vacuum tubes
B) Transistors
C) ICs
D) All of above

Option C) ICs

18. Personnel who design, program, operates and maintains computer equipment refers to
A) Console-operator
B) Programmer
C) Peopleware
D) System Analyst

Option C) Peopleware

19. EPROM can be used for
A) Erasing the contents of ROM
B) Reconstructing the contents of ROM
C) Erasing and reconstructing the contents of ROM
D) Duplicating ROM

Option C) Erasing and reconstructing the contents of ROM

20. Which of the following is a read only memory storage device?
A) Floppy Disk
B) CD-ROM
C) Hard Disk
D) None of these

Option B) CD-ROM

Computer fundamental MCQs Set-14 contains 20 important MCQs. The entire computer MCQs asked in previous exams. Clickans.com is most accurate source of exam preparation, specially PPSC, CSS, PMS, SPSC,KPPSC.

Computer Fundamental MCQs Set-15

Move to the next step to prepare computer basic MCQs set-15. It contains 20 MCQs related to fundamental computer and functions. Read and memorize all the MQCs for exam preparation.

Next Set-15

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