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Computer Quiz - Upcoming Competitive Exams - Bank Exams - 13

1.The ____ specifies the operation to be performed and the operands provide the data on which the operation is to be performed
(1) source code 
(2) opcode
(3) object code 
(4) program code
 (5) None of these

2.____ is responsible for overall control and co-ordination of instruction execution.

(1)CPU  
(2) ALU 
(3)RAM  
(4) Control UNIT 
(5) None of these

3. ____ is a high speed memory ,that can be used in between CPU and main memory
(1)CPU  
(2) buffer
(3)Spooling 
(4) Cache 
(5) None of these

4. Storage capacity are frequently measured in-
(1)Hz  
(2)Byte
 (3)MIPS 
 (4) bps 
(5) None of these

5. (1024)3 is equivalent to-
(1) approx I million
 (2) Approx 1 billion
(3) approx 10 thousand
(4) 3096
(5) None of these

6. PROM is a is a ____ memory i.e. the stored information remain even if power is switched off.

(1) Volatile memory
(2) Buffer memory
 (3) Spooling
(4) Non-volatile
 (5) None of these

7. ____ is the example of magnetic disk.
(1) Hard-disk
 (2) DVD 
(3)RAM  
(4) Pen drive 
(5) None of these

8. Format command is used to create…..
(1)  Sector 
 (2) memory
(3) Tracks
 (4) Tracks and sector
 (5) None of these

9. Time required by a sector to reach below the head is known as-
(1) seek time
 (2) Latency time
 (3) Access time
 (4) Disk time
(5) None of these

10. Disk access time is-

(1) seek time 
(2) Latency time
(3)  Seek time +Latency time
(4) Disk time
(5) None of these

11. A set of corresponding track in all surface of a disk pack is known as-

(1) Surface  
(2) Cylinder
(3) Track 
(4) platter
(5) None of these

12. In DVD, V stands for-
(1) Video
(2) Versatile
(3)  both a and b
 (4) Volatile
(5) None of these

13. ____ transmits one bit of a byte, one at a time as a single bit stream of bit.

(1) Serial port 
(2) USB port
 (3) Parallel port 
(4) address bus
 (5) None of these

14. A ____ port is primarily used to connect printers to a computer .
(1) Serial port
 (2) USB port
(3) Parallel port 
(4) address bus
(5) None of these

15. ____ port are the interfaces through which computer communicate with external devices such as printer, modem, joystick, terminal etc.
(1) Serial port 
(2) USB port
(3) Parallel port 
(4)  I/O port
 (5) None of these

Answers:
Q.No
ANS
Q.No
ANS
Q.No
ANS
1
2
6
4
11
4
2
4
7
1
12
3
3
4
8
4
13
1
4
2
9
2
14
3
5
2
10
3
15
4



Computer Quiz - Upcoming Competitive Exams - Bank Exams - 13 Computer Quiz - Upcoming Competitive Exams - Bank Exams - 13 Reviewed by Job today on 08:33 Rating: 5
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