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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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Total Questions15
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Time Allowed15
ECAT Computer Science Chapter 3 The Peripheral Devices
00:00
Question # 1
Coaxial and fiber cables are examples of media
Question # 2
A magnetized spot represents
Question # 3
To concept of using several small disk packs that work together as a unit is.
Question # 4
The voice channel has a bandwidth of
Question # 5
Personal computer user may wish to increase their hard disk storage capacity with
Question # 6
CD-ROM has the same format as a(n).
Question # 7
To most commonly used output device today is a.
Question # 8
A way of physically organizing data on a disk pack to minimize seek time uses.
Question # 9
An example of peripheral devices
Question # 10
Shift of register by one bit to left in binary code is equivalent to
Question # 11
The disk storage that uses both a magnet and laser beam.
Question # 12
Data transmission speed of wire pair is
Question # 13
DASD refers to
Question # 14
A one color screen on a black background is called
Question # 15
The equipment attached to CPU which computer can access are called
Prepare Complete Set Wise ECAT Computer Science Chapter 3 The Peripheral Devices MCQs Online With Answers
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H Husain Abbas 20 - Dec - 2024 00 Min 59 Sec 60/60 -
A Amna Naz 16 - Nov - 2024 01 Min 12 Sec 60/60 -
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T talha gamer 09 - Dec - 2025 15 Min 47 Sec 44/60
ECAT Computer Sciences Chapter 3 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Frequency is measured in |
A. Channels
B. Hertz
C. Bandwidth
D. Baud
|
| 2 | The cursor can be moved rolling this device on a flat surface. |
A. mouse
B. wand reader
C. trackball
D. interactive tablet
|
| 3 | CD-ROM has the same format as a(n). |
A. backup tape
B. DAT
C. diskette
D. audio compact disk
|
| 4 | Data us transmitted block by block in |
A. Asynchronous mode
B. Synchronous mode
C. Communication mode
D. Satellite mode
|
| 5 | 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
|
| 6 | A disk pack within a selected data module is a |
A. backup unit
B. Winchester
C. diskette
D. Cd-Rom
|
| 7 | Word is 16 bits is |
A. 65536
B. 64526
C. 32526
D. 34526
|
| 8 | A one color screen on a black background is called |
A. monochrome
B. addressable
C. blank
D. lcd
|
| 9 | The ___________ is the physical path over which a message travels. |
A. Single
B. Double
C. Protocol
D. Medium
|
| 10 | Microwave and Communication Satellite are example of |
A. Guided
B. Un-guided
C. Simplex
D. Router
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs