Table of Contents
COMPUTER AWARENESS MCQ FOR COMPETITIVE EXAMS
1. Which is not a computer classification?
A) mainframe
B) maxframe
C) mini
D) notebook
2. The control unit of a microprocessor:
A) Stores data in the memory
B) Accepts input data from keyboard
C) Performs arithmetic/logic function
D) None of above
3. Which of the following is internal memory?
A) Disks
B) Pen Drives
C) RAM
D) CDs
4. Which operation is not performed by computer:
A) Inputting
B) Processing
C) Controlling
D) Understanding
5. Floppy disks which are made from flexible plastic material are also called?
A) Hard disks
B) High-density disks
C) Diskettes
D) Templates
6. The magnetic storage chip used to provide non-volatile direct access storage of data and that have no moving parts are known as:
A) Magnetic core memory
B) Magnetic tape memory
C) Magnetic disk memory
D) Magnetic bubble memory
7. A collection of related instructions organized for a common purpose is referred to as:
A) File
B) Database
C) Program
D) None of above
8. Plotter accuracy is measured in terms of repeatability and:
A) Buffer size
B) Resolution
C) Vertical dimensions
D) Intelligence
9. Computer instructions written with the use of English words instead of binary machine code is called:
A) Mnemonics
B) Symbolic code
C) Gray codes
D) Opcode
10. Which language is directly understood by the computer without translation program?
A) Machine language
B) Assembly language
C) High level language
D) None of above
ANSWERS:
1-B
2-D
3-C
4-D
5-C
6-D
7-C
8-B
9-B
10-A
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