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

Coaxial and fiber cables are examples of media

Question # 2

Voice input devices convert voice input to.

Question # 3

A pictorial screen symbol that represent a computer activity is called

Question # 4

Data transmission speed of wire pair is

Question # 5

A storage medium which can not support both direct access and sequential access application is

Question # 6

Computer output produced as small film images is called.

Question # 7

Assigning more sector to outer hard disk is called

Question # 8

DASD refers to.

Question # 9

The mechanism for reading or writing data in a disk is called a(n).

Question # 10

CD-ROM has the same format as

Question # 11

The voice channel has a bandwidth of

Question # 12

Another word for printer.

Question # 13

Microwave and Communication Satellite are example of

Question # 14

The ability to return a changed disk record to its original location is called.

Question # 15

Which is not beneficial of secondary storage

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ECAT Computer Sciences Chapter 3 Important MCQ's

Sr.# Question Answer
1 The mechanism for reading or writing data in a disk is called a(n).
A. track
B. rotational delay
C. seek time
D. access arm
2 To send data, instruction and information you need a
A. Sending device
B. Receiving device
C. Channel device
D. Communication signal
3 A set raw, unprocessed facts, figures and symbols is called
A. Information
B. Data
C. Instruction
D. Code
4 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
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 An example of peripheral devices
A. CPU
B. Printer
C. Spreadsheet
D. microcomputer
7 CD-ROM has the same format as a(n).
A. backup tape
B. DAT
C. diskette
D. audio compact disk
8 DASD refers to
A. disk storage
B. track
C. tape storage
D. sorting
9 The mechanism for reading or writing data in a disk is called
A. track
B. rorational delay
C. access arm
D. seek time
10 The ability to return a change disk record to its original location is called
A. magneto optical
B. rotational delay
C. updating in place
D. multimedia

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