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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
To concept of using several small disk packs that work together as a unit is.
Question # 2
Computer output produced as small film images is called.
Question # 3
A color screen with the best resolution
Question # 4
Microwave and Communication Satellite are example of
Question # 5
Coaxial and fiber cables are examples of media
Question # 6
The disk storage that use both magnet and laser beam
Question # 7
Personal computer user may wish to increase their hard disk storage capacity with
Question # 8
Computer output produced as small film images is called
Question # 9
Analog signal is measured in
Question # 10
An arrangement in which data is transmitted in both directions at a time is called
Question # 11
Data is transmitted character by character in
Question # 12
To most commonly used output device today is a.
Question # 13
Which of the following does not support I/O devices
Question # 14
The ability to return a changed disk record to its original location is called.
Question # 15
A digital computer system consists of a central processing unit interfaced with
Prepare Complete Set Wise ECAT Computer Science Chapter 3 The Peripheral Devices MCQs Online With Answers
Top Scorers Of ECAT Computer Science Chapter 3 The Peripheral Devices MCQ`s Test
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A ali moid 19 - Jul - 2024 00 Min 44 Sec 60/60 -
H Husain Abbas 20 - Dec - 2024 00 Min 59 Sec 60/60 -
A Amna Naz 16 - Nov - 2024 01 Min 12 Sec 60/60 -
R RONIN 06 - Jul - 2024 01 Min 32 Sec 60/60 -
M Maham Mehar 17 - Jul - 2024 01 Min 46 Sec 60/60 -
A Abdullah Baloch 26 - Jul - 2024 02 Min 40 Sec 60/60 -
S Sughra Haider 20 - Sep - 2024 02 Min 32 Sec 55/60 -
K Khizra Ahsan 06 - Jul - 2024 07 Min 19 Sec 55/60 -
N Nitalaya Hassan 30 - Dec - 2024 02 Min 42 Sec 50/60 -
A Ahmad Khan 14 - Aug - 2024 03 Min 57 Sec 50/60 -
M mannanbutt 07 - Jul - 2024 04 Min 22 Sec 50/60 -
H Hamza Haider 18 - Jul - 2024 04 Min 36 Sec 50/60 -
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R Rubina Naz 17 - Jul - 2024 02 Min 07 Sec 45/60 -
T talha gamer 09 - Dec - 2025 15 Min 47 Sec 44/60
ECAT Computer Sciences Chapter 3 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | 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
|
| 2 | Soft copy refers to. |
A. OCR-A
B. screen output
C. microfiche
D. digitizing
|
| 3 | A bar code reader is an example of a(n). |
A. processing device
B. storage device
C. Input device
D. output device
|
| 4 | A magnetized spot represents |
A. cpi
B. MB
C. 0 bit
D. 1 bit
|
| 5 | Laser beam technology is used for. |
A. terminals
B. optical disk
C. keyboards
D. magnetic tape
|
| 6 | Soft copy refers to |
A. OCR-A
B. screen output
C. microfiche
D. digitizing
|
| 7 | Coaxial and fiber cables are examples of media |
A. Guided
B. Router
C. Un-guided
D. Simplex
|
| 8 | The time required for the access arm to get into position over a particular track is |
A. rotational delay
B. data transfer
C. seek time
D. head switching
|
| 9 | To most commonly used output device today is a. |
A. CRT monitor
B. keyboard
C. mouse
D. card punch
|
| 10 | A device used for optical character recognition is |
A. wand reader
B. light pen
C. mouse
D. micr reader
|
Test Questions