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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
Which of the following does not support I/O devices
Question # 2
Computer output produced as small film images is called
Question # 3
Which of the following does not represent an I/O devices?
Question # 4
Computer output produced as small film images is called
Question # 5
A device that inputs data by scanning letters and numbers is a.
Question # 6
Records stored on a Direct Access storage device.
Question # 7
A color screen with the best resolution
Question # 8
Which of the following cable is comprised of two separate insulated copper wires that are twisted?
Question # 9
The most commonly used output devices in a computer system are
Question # 10
A computer that accepts handwritten input on a screen.
Question # 11
The mechanism for reading or writing data in a disk is called
Question # 12
If electrical power supply to a computer system is inadvertently disrupted, the serious damage would occur to.
Question # 13
If electrical power supply to a computer system is inadvertently disrupted ,the serious damage would occur to
Question # 14
Word is 16 bits is
Question # 15
Microwave and Communication Satellite are example of
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 -
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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N Nitalaya Hassan 30 - Dec - 2024 02 Min 42 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 | Abother word for printer |
A. monochrome
B. microfiche `
C. pixel
D. cursos
|
| 2 | Which is not beneficial of secondary storage |
A. convenience
B. DAT
C. economy
D. space
|
| 3 | DASD refers to. |
A. disk storage
B. track
C. tape storage
D. sorting
|
| 4 | In a computer system, which of the following has largest number of mechanical components and thus most unreliable. |
A. magnetic tape
B. magnetic drum
C. floppy disk
D. printer
|
| 5 | The disk storage that use both magnet and laser beam |
A. hashing
B. magneto optical
C. CD-ROM
D. WORM
|
| 6 | In a computer system,which of the following has largest number of mechanical components and thus most unreliable : |
A. magnetic disk
B. magnetic drum
C. floppy disk
D. printer
|
| 7 | 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
|
| 8 | A color screen with the best resolution has the most. |
A. CRT
B. VGA
C. COM
D. pixel
|
| 9 | The cursor can be moved rolling this devices on a flat surface: |
A. mouse
B. trackball
C. want reader
D. interactive tablet
|
| 10 | Following devices are used in simplex mode |
A. Radio
B. Television
C. a , b
D. Multiplexers
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs