Table of Contents
COMPUTER AWARENESS MCQ FOR COMPETITIVE EXAMS
1. Microprocessors can be used to make …………….. .
A) Computer
B) Digital systems
C) Calculators
D) All of the above
2. Which statement is valid about computer program?
A) High level languages must be converted into machine language to execute
B) High level language programs are more efficient and faster to execute
C) It is more difficult to identify errors in high level language program than in low level programs
D) All of above
3. By programmable machine we mean …………………. .
A) computers
B) modern television
C) washing machines
D) anything that can be set to perform different tasks with suitable programs
4. Which of the following is a secondary memory device?
A) Keyboard
B) Disk
C) ALU
D) All of the above
5. The memory which is programmed at the time it is manufactured …………. .
A) ROM
B) RAM
C) PROM
D) EPROM
6. One of the popular mass storage device is CD ROM. What does CD ROM stand for?
A) Compactable Read Only Memory
B) Compact Data Read Only Memory
C) Compactable Disk Read Only Memory
D) Compact Disk Read Only Memory
7. Identify the true statement ……….. .
A) Computers are 100% accurate but it can suffer from GIGO
B) Computers are reliable because they use electronic component which have very low failure rate
C) Computer is never tired and does not suffer from boredom
D) All of above
8. FORTRAN is …………… .
A) File Translation
B) Format Translation
C) Formula Translation
D) Floppy Translation
9. The programs which are as permanent as hardware and stored in ROM is known as …………… .
A) Hardware
B) Software
C) Firmware
D) ROM ware
10. Which of the following memories must be refreshed many times per second?
A) Static RAM
B) Dynamic RAM
C) EPROM
D) ROM
ANSWERS:
1- D
2- A
3- A
4- B
5- C
6- D
7- D
8- C
9- C
10- B
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