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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
Computer output produced as small film images is called
Question # 2
CD-ROM has the same format as
Question # 3
A storage medium which can not support both direct access and sequential access application is
Question # 4
Data is transmitted character by character in
Question # 5
Frequency is measured in
Question # 6
The disk storage that use both magnet and laser beam
Question # 7
To concept of using several small disk packs that work together as a unit is.
Question # 8
The mechanism for reading or writing data in a disk is called
Question # 9
A disk pack within a selected data module is a
Question # 10
An example of peripheral devices
Question # 11
The cursor can be moved rolling this device on a flat surface.
Question # 12
Soft copy refers to.
Question # 13
Data transmission speed of wire pair is
Question # 14
Which input device is often attached to laptop computers.
Question # 15
The ability to return a changed disk record to its original location is called.
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 | A one color screen on a black background is called |
A. monochrome
B. addressable
C. blank
D. lcd
|
| 2 | Personal computer users may wish to increase their hard disk storage capacity with. |
A. higher density
B. DAT
C. read only media
D. removable hard disk cartridge
|
| 3 | A pictorial screen symbol that represent a computer activity is called |
A. touch screen
B. icon
C. miicr
D. pointer
|
| 4 | Laser beam technology is used for |
A. terminals
B. optical disk
C. keyboard
D. magnetic tape
|
| 5 | The CRT technology with the best resolution. |
A. MICR
B. VGA
C. SVGA
D. LCD
|
| 6 | A set raw, unprocessed facts, figures and symbols is called |
A. Information
B. Data
C. Instruction
D. Code
|
| 7 | The mechanism for reading or writing data in a disk is called |
A. track
B. access arm
C. seek time
D. rorational delay
|
| 8 | A hard disk can be backed up efficiently using. |
A. WORM
B. a transaction file
C. a tape backup system
D. zoning
|
| 9 | Voice input device convert voice input to |
A. digital code
B. OCR-A
C. bar codes
D. optical marks
|
| 10 | A magnetized spot represents |
A. cpi
B. MB
C. 0 bit
D. 1 bit
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs