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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 encoding scheme of data represent as
Question # 2
The transfer of data from one place to another is called
Question # 3
The disk storage that uses both a magnet and laser beam.
Question # 4
An example of peripheral devices
Question # 5
To most commonly used output device today is a.
Question # 6
The speed with which a disk can find data being bought is called.
Question # 7
A device used for optical character recognition is
Question # 8
The major disadvantage of magnetic tape is
Question # 9
Which of the following cable is comprised of two separate insulated copper wires that are twisted?
Question # 10
Records stored on a Direct Access storage device.
Question # 11
The equipment attached to CPU which computer can access are called.
Question # 12
The cursor can be moved rolling this devices on a flat surface:
Question # 13
Another word for printer.
Question # 14
Soft copy refers to.
Question # 15
To concept of using several small disk packs that work together as a unit is.
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 | Assigning more sector to outer hard disk is called |
A. zone recording
B. randomizing
C. sectoring
D. data transfer
|
| 2 | The major disadvantage of magnetic tape is |
A. cost
B. unreliability of store data
C. slow data recording
D. data is accessed sequentially
|
| 3 | 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
|
| 4 | 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
|
| 5 | A magnetized spot represents. |
A. cpi
B. MB
C. 0 bit
D. 1 bit
|
| 6 | The equipment attached to CPU which computer can access are called |
A. Hardware
B. input output devices
C. computer components
D. peripherals
|
| 7 | To concept of using several small disk packs that work together as a unit is. |
A. CD-ROM
B. RAID
C. WORM
D. OMR
|
| 8 | Shift of 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
|
| 9 | Communication between a computer and keyboard involes __________ transmission. |
A. Half duplex
B. Full-duplex
C. Simplex
D. Automatic
|
| 10 | The disk storage that use both magnet and laser beam |
A. hashing
B. magneto optical
C. CD-ROM
D. WORM
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs