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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
The major disadvantage of magnetic tapes is.
Question # 2
Personal computer users may wish to increase their hard disk storage capacity with.
Question # 3
A storage medium which cannot support both direct-access and sequential-access application is.
Question # 4
The mechanism for reading or writing data in a disk is called a(n).
Question # 5
A digital computer system consists of a central processing unit (CPU) interfaced with.
Question # 6
A storage medium which can not support both direct access and sequential access application is
Question # 7
The disk storage that use both magnet and laser beam
Question # 8
Which of the following does not represent an I/O devices?
Question # 9
The major disadvantage of magnetic tape is
Question # 10
The equipment attached to CPU which computer can access are called
Question # 11
To most commonly used output device today is a.
Question # 12
Which of the following does not support I/O devices
Question # 13
An example of peripheral equipment
Question # 14
The speed at which a disk can find data being bought is called
Question # 15
The ___________ is the physical path over which a message travels.
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 -
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 -
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 | To send data, instruction and information you need a |
A. Sending device
B. Receiving device
C. Channel device
D. Communication signal
|
| 2 | Personal computer user may wish to increase their hard disk storage capacity with |
A. higher density
B. DAT
C. read only media
D. removable hard disk cartridge.
|
| 3 | Personal computer users may wish to increase their hard disk storage capacity with. |
A. higher density
B. DAT
C. read only media
D. removable hard disk cartridge
|
| 4 | 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
|
| 5 | The cursor can be moved rolling this devices on a flat surface: |
A. mouse
B. trackball
C. want reader
D. interactive tablet
|
| 6 | Voice input devices convert voice input to. |
A. digital code
B. OCR-A
C. bar codes
D. optical marks
|
| 7 | Shift of a register by one bit to left in binary code is equivalent to. |
A. addition of 2
B. subtraction of 2
C. division by 2
D. multiplication by 2
|
| 8 | A digital computer system consists of a central processing unit interfaced with |
A. input devices
B. auxiliary storage
C. output devices
D. all of above
|
| 9 | A storage medium which can not support both direct access and sequential access application is |
A.
magnetic drum
B. hard disk
C. magnetic tape
D. floppy disk
|
| 10 | A device used for optical-character recognition is a. |
A. wand reader
B. light pen
C. mouse
D. MICR reader
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs