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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
Imaging used what devices to input data?
Question # 2
Laser beam technology is used for
Question # 3
Which of the following cable is comprised of two separate insulated copper wires that are twisted?
Question # 4
Shift of register by one bit to left in binary code is equivalent to
Question # 5
CD-ROM has the same format as a(n).
Question # 6
To send data, instruction and information you need a
Question # 7
Communication between a computer and keyboard involes __________ transmission.
Question # 8
A one color screen on a black background is called
Question # 9
Assigning more sector to outer hard disk is called
Question # 10
Data is transmitted character by character in
Question # 11
All of the following are Guided Communication media except
Question # 12
The equipment attached to CPU which computer can access are called.
Question # 13
A digital computer system consists of a central processing unit (CPU) interfaced with.
Question # 14
A disk pack within a selected data module is a
Question # 15
A one-color screen on a black background is called.
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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 -
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K Khizra Ahsan 06 - Jul - 2024 07 Min 19 Sec 55/60 -
N Nitalaya Hassan 30 - Dec - 2024 02 Min 42 Sec 50/60 -
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M mannanbutt 07 - Jul - 2024 04 Min 22 Sec 50/60 -
H Hamza Haider 18 - Jul - 2024 04 Min 36 Sec 50/60 -
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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 | 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
|
| 2 | The CRT technology with the best resolution. |
A. MICR
B. VGA
C. SVGA
D. LCD
|
| 3 | Another word for printer. |
A. monochrome
B. microfiche
C. pixel
D. cursor
|
| 4 | A set raw, unprocessed facts, figures and symbols is called |
A. Information
B. Data
C. Instruction
D. Code
|
| 5 | 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
|
| 6 | Assigning more sector to outer hard disk is called |
A. zone recording
B. randomizing
C. sectoring
D. data transfer
|
| 7 | The ability to return a change disk record to its original location is called |
A. magneto optical
B. rotational delay
C. updating in place
D. multimedia
|
| 8 | Imaging used what device to input data.? |
A. scanner
B. icon
C. bar code reader
D. tablet
|
| 9 | Which of the following does not support I/O devices |
A. speaker
B. OCR
C. joystick
D. ALU
|
| 10 | A bar code reader is an example of a(n). |
A. processing device
B. storage device
C. Input device
D. output device
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs