Computer Hardware - Questions, General Study (GK)

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41.

Which of the following is part of the system unit ?

(a)Monitor

(b)CPU

(c)CD-ROM

(d)Floppy disk

Comment

Answer is: B

42.

A ........ is an example of an input device.

(a)Scanner

(b)Printer

(c)Monitor

(d)CPU

Comment

Answer is: A

43.

Which memory uses ultra-violet rays to erase data ?

(a)SDRAM

(b)EPROM

(c)PROM

(d)EEPROM

Comment

Answer is: B

44.

The concentric circles inside a disk are known as

(a)Tracks

(b)Sector

(c)Cylinders

(d)Circles

Comment

Answer is: A

45.

Which memory stores the temporary data between RAM and CPU ?

(a)ROM

(b)Main Memory

(c)Cache Memory

(d)Secondary Memory

Comment

Answer is: C

46.

Information travels between components on the mother board though

(a)Buses

(b)Flash memory

(c)CMOS

(d)Arrays

Comment

Answer is: A

47.

Which of the following is VDU

(a)Monitor

(b)Printer

(c)Projector

(d)Both 1 and 3

Comment

Answer is: D

48.

The silicon chips used for data processing are called ........

(a)PROM chips

(b)RAM chips

(c)ROM chips

(d)Microprocessors

Comment

Answer is: D

49.

The metal disks, which are permanently housed in, sealed and user magnetic disks.

(a)Hard disk

(b)Floppy disk

(c)Winchester disk

(d)Flexible disk

Comment

Answer is: C

50.

The instructions for starting the computer are house on .........

(a)RAM

(b)CD-ROM

(c)ROM

(d)All of the above

Comment

Answer is: C

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Computer Hardware - QuestionsPage 5

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