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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
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Question # 1
Microwave and Communication Satellite are example of
Question # 2
A pictorial screen symbol that represent a computer activity is called
Question # 3
To send data, instruction and information you need a
Question # 4
A set raw, unprocessed facts, figures and symbols is called
Question # 5
A color screen with the best resolution
Question # 6
A magnetize spot represent
Question # 7
Which of the following does not represent an I/O devices?
Question # 8
A one-color screen on a black background is called.
Question # 9
A device that inputs data by scanning letters and numbers is a.
Question # 10
A color screen with the best resolution has the most.
Question # 11
A storage medium which can not support both direct access and sequential access application is
Question # 12
CD-ROM has the same format as
Question # 13
CD-ROM has the same format as a(n).
Question # 14
The speed with which a disk can find data being bought is called.
Question # 15
Which of the following cable is comprised of two separate insulated copper wires that are twisted?
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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 -
M Maham Mehar 17 - Jul - 2024 01 Min 46 Sec 60/60 -
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M Muneeb ur Rehman 20 - Jun - 2026 00 Min 58 Sec 56/60 -
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M Masooma Shehzadi 07 - Jul - 2026 07 Min 11 Sec 52/60 -
N Nitalaya Hassan 30 - Dec - 2024 02 Min 42 Sec 50/60 -
A Ahmad Khan 14 - Aug - 2024 03 Min 57 Sec 50/60 -
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 | Computer output produced as small film images is called. |
A. OCR
B. COM
C. LCD
D. OMR
|
| 2 | Soft copy refers to. |
A. OCR-A
B. screen output
C. microfiche
D. digitizing
|
| 3 | Which of the following does not represent an I/O devices? |
A. speaker
B. OCR
C. Joystick
D. ALU
|
| 4 | The cursor can be moved rolling this devices on a flat surface: |
A. mouse
B. trackball
C. want reader
D. interactive tablet
|
| 5 | The cursor can be moved rolling this device on a flat surface. |
A. mouse
B. wand reader
C. trackball
D. interactive tablet
|
| 6 | The speed at which a disk can find data being bought is called |
A. access time
B. data transfer rate
C. direct time
D. cylinder time
|
| 7 | The ___________ is the physical path over which a message travels. |
A. Single
B. Double
C. Protocol
D. Medium
|
| 8 | A disk pack within a selected data module is a |
A. backup unit
B. Winchester
C. diskette
D. Cd-Rom
|
| 9 | DASD refers to |
A. disk storage
B. track
C. tape storage
D. sorting
|
| 10 | A graph prepared by a computer. |
A. Is its output
B. Is the piece of information to user
C. Is a hard copy
D. All of the above
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs