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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
An arrangement in which data is transmitted in both directions at a time is called
Question # 2
The CRT technology with the best resolution.
Question # 3
Shift of register by one bit to left in binary code is equivalent to
Question # 4
The mechanism for reading or writing data in a disk is called
Question # 5
Computer output produced as small film images is called.
Question # 6
The speed with which a disk can find data being bought is called.
Question # 7
Analog signal is measured in
Question # 8
Computer output produced as small film images is called
Question # 9
A storage medium which can not support both direct access and sequential access application is
Question # 10
Assigning more sector to outer hard disk is called
Question # 11
Records stored on a Direct Access storage device.
Question # 12
The most commonly used output devices in a computer system are
Question # 13
CD-ROM has the same format as
Question # 14
The time required for the access arm to get into position over a particular track is
Question # 15
A device used for optical-character recognition is a.
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 | Data us transmitted block by block in |
A. Asynchronous mode
B. Synchronous mode
C. Communication mode
D. Satellite mode
|
| 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 | A magnetized spot represents. |
A. cpi
B. MB
C. 0 bit
D. 1 bit
|
| 4 | Shift of a 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
|
| 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 | A disk pack within a selected data module is a |
A. backup unit
B. Winchester
C. diskette
D. Cd-Rom
|
| 8 | A one color screen on a black background is called |
A. monochrome
B. addressable
C. blank
D. lcd
|
| 9 | Computer output produced as small film images is called |
A. LCD
B. COM
C. OMR
D. OCR
|
| 10 | Which input device is often attached to laptop computers: |
A. trackball
B. inscriber
C. wand reader
D. graphic display
|
Test Questions