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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 speed with which a disk can find data being bought is called.
Question # 2
A digital computer system consists of a central processing unit (CPU) interfaced with.
Question # 3
Coaxial and fiber cables are examples of media
Question # 4
Personal computer user may wish to increase their hard disk storage capacity with
Question # 5
Soft copy refers to
Question # 6
Soft copy refers to.
Question # 7
A magnetize spot represent
Question # 8
In a computer system,which of the following has largest number of mechanical components and thus most unreliable :
Question # 9
The ___________ is the physical path over which a message travels.
Question # 10
A one color screen on a black background is called
Question # 11
A device used for optical character recognition is
Question # 12
Assigning more sectors to outer disk tracks is called.
Question # 13
An arrangement in which data is transmitted in both directions at a time is called
Question # 14
The transfer of data from one place to another is called
Question # 15
The time required for the access arm to get into position over a particular track 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 -
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 | A graph prepared by a computer. |
A. Is its output
B. Is the piece of information to user
C. Is a hard copy
D. All of the above
|
| 2 | To most commonly used output device today is a. |
A. CRT monitor
B. keyboard
C. mouse
D. card punch
|
| 3 | The equipment attached to CPU which computer can access are called |
A. input output devices
B. peripherals
C. computer components
D. Hardware
|
| 4 | A pictorial screen symbol that represents a computer activity is called a(n). |
A. pointer
B. touch screen
C. icon
D. MICR
|
| 5 | A pictorial screen symbol that represent a computer activity is called |
A. pointer
B. touch screen
C. miicr
D. icon
|
| 6 | Microwave and Communication Satellite are example of |
A. Guided
B. Un-guided
C. Simplex
D. Router
|
| 7 | Which input device is often attached to laptop computers: |
A. trackball
B. inscriber
C. wand reader
D. graphic display
|
| 8 | The ___________ is the physical path over which a message travels. |
A. Single
B. Double
C. Protocol
D. Medium
|
| 9 | Voice input devices convert voice input to. |
A. digital code
B. OCR-A
C. bar codes
D. optical marks
|
| 10 | Laser beam technology is used for. |
A. terminals
B. optical disk
C. keyboards
D. magnetic tape
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs