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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
An example of peripheral equipment
Question # 2
CD-ROM has the same format as
Question # 3
A storage medium which can not support both direct access and sequential access application is
Question # 4
Shift of a register by one bit to left in binary code is equivalent to.
Question # 5
Voice input device convert voice input to
Question # 6
The ___________ is the physical path over which a message travels.
Question # 7
A hard disk can be backed up efficiently using.
Question # 8
In a computer system, which of the following has largest number of mechanical components and thus most unreliable.
Question # 9
A computer that accepts handwritten input on a screen.
Question # 10
A device used for optical-character recognition is a.
Question # 11
If electrical power supply to a computer system is inadvertently disrupted ,the serious damage would occur to
Question # 12
Computer output produced as small film images is called.
Question # 13
Abother word for printer
Question # 14
Imaging used what device to input data.?
Question # 15
A graph prepared by a computer.
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 -
M Maham Mehar 17 - Jul - 2024 01 Min 46 Sec 60/60 -
L Lubna Nadeem 16 - Jun - 2026 01 Min 56 Sec 60/60 -
A Abdullah Baloch 26 - Jul - 2024 02 Min 40 Sec 60/60 -
M Muneeb ur Rehman 20 - Jun - 2026 00 Min 58 Sec 56/60 -
S Sughra Haider 20 - Sep - 2024 02 Min 32 Sec 55/60 -
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 -
S Shifa Shakeel 25 - Sep - 2024 01 Min 34 Sec 45/60 -
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 | A color screen with the best resolution has the most. |
A. CRT
B. VGA
C. COM
D. pixel
|
| 2 | 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
|
| 3 | Voice input device convert voice input to |
A. digital code
B. OCR-A
C. bar codes
D. optical marks
|
| 4 | DASD refers to. |
A. disk storage
B. track
C. tape storage
D. sorting
|
| 5 | Soft copy refers to |
A. OCR-A
B. screen output
C. microfiche
D. digitizing
|
| 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 | Which input device is often attached to laptop computers: |
A. trackball
B. inscriber
C. wand reader
D. graphic display
|
| 8 | 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
|
| 9 | The most commonly used character code/s transmission is/are |
A. EBCDIC
B. ASCII
C. both EBCDIC and ASCII
D. nethier EBCDIC and ASCII
|
| 10 | A device that inputs data by scanning letters and number is a |
A. keyboard
B. wand reader
C. mouse
D. diskette
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs