ECAT Pre Computer Science MCQ Test For Computer Chapter 3 With Answer

MCQ's Test For ECAT Computer Science Chapter 3 The Peripheral Devices

Try The MCQ's Test For ECAT Computer Science Chapter 3 The Peripheral Devices

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ECAT Computer Science Chapter 3 The Peripheral Devices

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Question # 1

A one-color screen on a black background is called.

Question # 2

CD-ROM has the same format as a(n).

Question # 3

The equipment attached to CPU which computer can access are called

Question # 4

DASD refers to

Question # 5

Which of the following cable is comprised of two separate insulated copper wires that are twisted?

Question # 6

All of the following are Guided Communication media except

Question # 7

A pictorial screen symbol that represent a computer activity is called

Question # 8

A one color screen on a black background is called

Question # 9

A computer that accepts handwritten input on a screen.

Question # 10

Assigning more sector to outer hard disk is called

Question # 11

Which input device is often attached to laptop computers.

Question # 12

A magnetized spot represents

Question # 13

Assigning more sectors to outer disk tracks is called.

Question # 14

Soft copy refers to

Question # 15

Computer output produced as small film images is called

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ECAT Computer Sciences Chapter 3 Important MCQ's

Sr.# Question Answer
1 A computer that accepts handwritten input on a screen.
A. minicomputer
B. desktop computer
C. mainframe
D. pen-based computer
2 Laser beam technology is used for
A. terminals
B. optical disk
C. keyboard
D. magnetic tape
3 Assigning more sectors to outer disk tracks is called.
A. zone recording
B. randomizing
C. data transfer
D. sectoring
4 The equipment attached to CPU which computer can access are called.
A. hardware
B. input/output devices
C. peripherals
D. computer components
5 A one-color screen on a black background is called.
A. monochrome
B. addressable
C. blank
D. liquid crystal display
6 Which is not beneficial of secondary storage
A. convenience
B. DAT
C. economy
D. space
7 If electrical power supply to a computer system is inadvertently disrupted ,the serious damage would occur to
A. CPU
B. disk
C. CRT
D. printer
8 A hard disk can be backed up efficiently using.
A. WORM
B. a transaction file
C. a tape backup system
D. zoning
9 A way of physically organizing data on a disk pack to minimize seek time uses.
A. sequential file
B. removable hard
C. the cylinder method
D. Winchester technology
10 A storage medium which can not support both direct access and sequential access application is
A.
magnetic drum
B. hard disk
C. magnetic tape
D. floppy disk

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