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

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

To concept of using several small disk packs that work together as a unit is.

Question # 2

Personal computer users may wish to increase their hard disk storage capacity with.

Question # 3

The speed at which a disk can find data being bought is called

Question # 4

The cursor can be moved rolling this devices on a flat surface:

Question # 5

Laser beam technology is used for

Question # 6

Data us transmitted block by block in

Question # 7

A magnetize spot represent

Question # 8

A computer that accepts handwritten input on a screen.

Question # 9

A disk pack within a selected data module is a

Question # 10

Records stored on a Direct Access storage device.

Question # 11

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

Question # 12

Which is not beneficial of secondary storage

Question # 13

Assigning more sector to outer hard disk is called

Question # 14

The time require for the access arm to get into position over a particular track is.

Question # 15

Which input device is often attached to laptop computers.

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ECAT Computer Sciences Chapter 3 Important MCQ's

Sr.# Question Answer
1 Assigning more sector to outer hard disk is called
A. data transfer
B. randomizing
C. sectoring
D. zone recording
2 The mechanism for reading or writing data in a disk is called
A. access arm
B. rorational delay
C. seek time
D. track
3 Which of the following does not support I/O devices
A. speaker
B. OCR
C. joystick
D. ALU
4 A set raw, unprocessed facts, figures and symbols is called
A. Information
B. Data
C. Instruction
D. Code
5 The mechanism for reading or writing data in a disk is called
A. track
B. access arm
C. seek time
D. rorational delay
6 Which of the following cable is comprised of two separate insulated copper wires that are twisted?
A. Fiber optics
B. Twisted pair wire
C. coax
D. Submarine
7 Assigning more sectors to outer disk tracks is called.
A. zone recording
B. randomizing
C. data transfer
D. sectoring
8 Microwave and Communication Satellite are example of
A. Guided
B. Un-guided
C. Simplex
D. Router
9 Abother word for printer
A. monochrome
B. microfiche `
C. pixel
D. cursos
10 A device used for optical-character recognition is a.
A. wand reader
B. light pen
C. mouse
D. MICR reader

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