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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
Assigning more sectors to outer disk tracks is called.
Question # 2
Which is not beneficial of secondary storage
Question # 3
The major disadvantage of magnetic tape is
Question # 4
A pictorial screen symbol that represent a computer activity is called
Question # 5
Laser beam technology is used for
Question # 6
The disk storage that use both magnet and laser beam
Question # 7
Internal modem is connected to
Question # 8
A pictorial screen symbol that represent a computer activity is called
Question # 9
The time required for the access arm to get into position over a particular track is
Question # 10
Following devices are used in simplex mode
Question # 11
An arrangement in which data is transmitted in both directions at a time is called
Question # 12
Frequency is measured in
Question # 13
Imaging used what device to input data.?
Question # 14
Voice input device convert voice input to
Question # 15
A pictorial screen symbol that represents a computer activity is called a(n).
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 | Word is 16 bits is |
A. 65536
B. 64526
C. 32526
D. 34526
|
| 2 | The time required for the access arm to get into position over a particular track is |
A. rotational delay
B. data transfer
C. seek time
D. head switching
|
| 3 | The ability to return a changed disk record to its original location is called. |
A. magneto-optical
B. rotational delay
C. multimedia
D. updating in place
|
| 4 | Data us transmitted block by block in |
A. Asynchronous mode
B. Synchronous mode
C. Communication mode
D. Satellite mode
|
| 5 | 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
|
| 6 | To send data, instruction and information you need a |
A. Sending device
B. Receiving device
C. Channel device
D. Communication signal
|
| 7 | Another word for printer. |
A. monochrome
B. microfiche
C. pixel
D. cursor
|
| 8 | Data is transmitted character by character in |
A. Synchronous mode
B. Asynchronous mode
C. Remote communication
D. Satellite mode
|
| 9 | Voice input device convert voice input to |
A. digital code
B. OCR-A
C. bar codes
D. optical marks
|
| 10 | Imaging used what device to input data.? |
A. scanner
B. icon
C. bar code reader
D. tablet
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs