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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
If electrical power supply to a computer system is inadvertently disrupted ,the serious damage would occur to
Question # 2
The ability to return a changed disk record to its original location is called.
Question # 3
Imaging used what devices to input data?
Question # 4
The major disadvantage of magnetic tapes is.
Question # 5
A device used for optical character recognition is
Question # 6
The most commonly used output devices in a computer system are
Question # 7
Imaging used what device to input data.?
Question # 8
A one color screen on a black background is called
Question # 9
Soft copy refers to.
Question # 10
A pictorial screen symbol that represents a computer activity is called a(n).
Question # 11
Records stored on a Direct Access storage device.
Question # 12
The mechanism for reading or writing data in a disk is called
Question # 13
The ___________ is the physical path over which a message travels.
Question # 14
The voice channel has a bandwidth of
Question # 15
To most commonly used output device today is a.
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 -
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 | The speed with which a disk can find data being bought is called. |
A. access time
B. data transfer time
C. direct time
D. cylinder time
|
| 2 | A pictorial screen symbol that represent a computer activity is called |
A. touch screen
B. icon
C. miicr
D. pointer
|
| 3 | To concept of using several small disk packs that work together as a unit is. |
A. CD-ROM
B. RAID
C. WORM
D. OMR
|
| 4 | A set raw, unprocessed facts, figures and symbols is called |
A. Information
B. Data
C. Instruction
D. Code
|
| 5 | Which of the following cable is comprised of two separate insulated copper wires that are twisted? |
A. Fiber optics
B. Twisted pair wire
C. coax
D. Submarine
|
| 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 | Computer output produced as small film images is called. |
A. OCR
B. COM
C. LCD
D. OMR
|
| 8 | Assigning more sector to outer hard disk is called |
A. data transfer
B. randomizing
C. sectoring
D. zone recording
|
| 9 | A one color screen on a black background is called |
A. monochrome
B. addressable
C. blank
D. lcd
|
| 10 | The equipment attached to CPU which computer can access are called. |
A. hardware
B. input/output devices
C. peripherals
D. computer components
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs