Computer Quiz For RRB / NHB PO

1. Job control language is used for –

1) Mini computer

2) Mainframe computer

3) Super computer

4) Micro computer

5) Personal computer

2. A ________ link is a network that is connected to only one router.

1) point-to-point

2) virtual

3) transient

4) stub

5) physical

3. Which of the following will you require to see graphics on your computer?

1) Data card

2) Monitor

3) Video card

4) Sound card

5) None of these

4. A computer peripheral that prints one line of output at a time is known as

1) daisy wheel printer

2) dot-matrix printer

3) line printer

4) serial printer

5) ink-jet printer

5. In ________ mode each user uses a local input/output device.

1) time sharing mode

2) interactive mode

3) batch processing mode

4) All the above

5) None of these

6. Operation code is also known as ________ code.

1) bar

2) object

3) order

4) source

5) target

7. ________ gate is used to invert the input signal.

1) NOR

2) AND

3) OR

4) NOT

5) None of these

8. ALGOL is a(an)

1) low level language

2) machine language

3) algorithmic language

4) middle level language

5) None of these

9. IEEE 802.16 standard represents

1) WLAN

2) Ethernet

3) Bluetooth

4) Token ring

5) WiMAX

10. ________ is written for those who do not know very much about computer.

1) Version

2) Patch

3) Tutorial

4) FAQ

5) Rectifier

Answers 

1. 2
2. 4
3. 3
4. 3
5. 1
6. 3
7. 4
8. 3
9. 5
10. 3