ECAT Pre Computer Science Chapter 3 MCQ Test With Answer for Computer Science chapter 3 (Data Communication)

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ECAT Pre Computer Computer Science Ch 3 Test

ECAT Computer Science Chapter 3 The Peripheral Devices Online Test

Try the ECAT Computer Science Chapter 3 The Peripheral Devices Online Test.

  • Total Questions15

  • Time Allowed15

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ECAT Computer Science Chapter 3 The Peripheral Devices Online Test

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Question # 1

Records stored on a Direct Access storage device.

Question # 2

A pictorial screen symbol that represent a computer activity is called

Question # 3

A digital computer system consists of a central processing unit interfaced with

Question # 4

CD-ROM has the same format as

Question # 5

A disk pack withing a sealed data module is a.

Question # 6

A pictorial screen symbol that represent a computer activity is called

Question # 7

The mechanism for reading or writing data in a disk is called

Question # 8

The major disadvantage of magnetic tapes is.

Question # 9

A device that inputs data by scanning letters and numbers is a.

Question # 10

Data us transmitted block by block in

Question # 11

A one color screen on a black background is called

Question # 12

Abother word for printer

Question # 13

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

Question # 14

If electrical power supply to a computer system is inadvertently disrupted, the serious damage would occur to.

Question # 15

The equipment attached to CPU which computer can access are called

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