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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
A bar code reader is an example of a(n).
Question # 2
A set raw, unprocessed facts, figures and symbols is called
Question # 3
The mechanism for reading or writing data in a disk is called a(n).
Question # 4
A computer that accepts handwritten input on a screen.
Question # 5
A storage medium which can not support both direct access and sequential access application is
Question # 6
Data transmission speed of wire pair is
Question # 7
Data us transmitted block by block in
Question # 8
Following devices are used in simplex mode
Question # 9
Records stored on a Direct Access storage device.
Question # 10
The most commonly used output devices in a computer system are
Question # 11
DASD refers to.
Question # 12
The mechanism for reading or writing data in a disk is called
Question # 13
Abother word for printer
Question # 14
A device used for optical-character recognition is a.
Question # 15
A digital computer system consists of a central processing unit (CPU) interfaced with.
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 | An example of peripheral devices |
A. CPU
B. Printer
C. Spreadsheet
D. microcomputer
|
| 2 | Which of the following does not represent an I/O devices? |
A. speaker
B. OCR
C. Joystick
D. ALU
|
| 3 | Records stored on a Direct Access storage device. |
A. must be read in a specific order
B. must be read in groups
C. must be read directly
D. must be read sequentially or directly
|
| 4 | Communication between a computer and keyboard involes __________ transmission. |
A. Half duplex
B. Full-duplex
C. Simplex
D. Automatic
|
| 5 | Coaxial and fiber cables are examples of media |
A. Guided
B. Router
C. Un-guided
D. Simplex
|
| 6 | An example of peripheral equipment |
A. CPU
B. spreadsheet
C. printer
D. microcomputer
|
| 7 | Abother word for printer |
A. monochrome
B. microfiche `
C. pixel
D. cursos
|
| 8 | A color screen with the best resolution has the most. |
A. CRT
B. VGA
C. COM
D. pixel
|
| 9 | 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
|
| 10 | The major disadvantage of magnetic tapes is. |
A. cost
B. unreliability of store data
C. slow data recording
D. data is to be accessed sequentially
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Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs