objective questions for different competitive exams- bank/RRB. And various recruitment and enterence exam
Part- 3
 |
| R Gupta's computer for bank/RRB |
A. Input device
B. Output device
C. Memory
D. All
Ans: d
2. The process of entering data into the computer is called.........
A. Outputting
B. Inputting
C. Storing
D. Processing
3. ASCII stand for.......
A. American stand core information input
B. American standard code enter input
C. American standard code information interchange
D. American standard code internet interchange
4. The base of hexadecimal number system is............
A. 18
B. 16
C. 8
D. 10
5. The process of performing operations or manipulation of data is called............
A. Outputting
B. Inputting
C. Storing
D. Processing
6. The Binary 01011 is equivalent to decimal ............10.
A. 3
B. 4
C.5
D. 10
7. The decimal number system has .........digit.
A. 2
B. 10
C. 16
D. 8
8. The hardware components are classified as.......
A. CPU
B. Peripheral devices
C. Both a and b
D. None
9. Input output or storing devices are the type of............
A. CPU
B. Peripheral devices
C. Storing devices
D. None
10. CPU stands for.......
A. Central period unit
B. Central processing unit
C. Central processing Union
D. None
11. The architecture of CPU based on the........
A. Von Neumann architecture
B. Babbage artitecture
C. Pascal artitecture
D. None
12. The base of binary number is.........
A. 8
B. 16
C. 10
D. 2
13. The natural number are represented as the .............number system.
A. Binary
B. Hexadecimal
C. Decimal
D. Octal
14. If the position of digits change then the value of number being also changed in......
A. Positional number system
B. Non positional number system
C. Both a and b
D. None
15. The positional number system is classified into __________ type.
A. Two
B. Three
C. Four
D. Five
16. CPU has following components...............
A. ALU,CU
B. ALU,CU,MU
C. ALU,CU ,IC
D. NONE
17. ...................Responsible for the activating and controlling the operation performed by all other unit of the computer system.
A. Peripheral devices
B. Storing devices
C. CPU
D. None
18. CPU is also called the.........
A. Heart
B. Brain
C. Lungs
D. Stomach
19. The two major categories of number system.............
A. Positional and binary
B. Positional and decimal
C. Positional and non positional
D. Positional and octal
20. In................ the counting method were used by fingers sticks pebbles and stones.
A. Positional number system
B. Non positional number system
C. Both a and b
D. None
21. The first Android based smartphone was.....
A. Nokia
B. Blackberry
C. HTC dream
D. Motrolla
Ans: C
Answer will be available soon......
