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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 color screen with the best resolution
Question # 2
A disk pack within a selected data module is a
Question # 3
A device that inputs data by scanning letters and numbers is a.
Question # 4
A device used for optical character recognition is
Question # 5
Which input device is often attached to laptop computers:
Question # 6
The transfer of data from one place to another is called
Question # 7
The mechanism for reading or writing data in a disk is called a(n).
Question # 8
Computer output produced as small film images is called
Question # 9
A device used for optical-character recognition is a.
Question # 10
Communication between a computer and keyboard involes __________ transmission.
Question # 11
A storage medium which can not support both direct access and sequential access application is
Question # 12
CD-ROM has the same format as a(n).
Question # 13
Shift of a register by one bit to left in binary code is equivalent to.
Question # 14
Word is 16 bits is
Question # 15
Which is not beneficial of secondary storage
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 -
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 pictorial screen symbol that represent a computer activity is called |
A. pointer
B. touch screen
C. miicr
D. icon
|
| 2 | Laser beam technology is used for |
A. terminals
B. optical disk
C. keyboard
D. magnetic tape
|
| 3 | The most common storage devices in a computer system are. |
A. printers and monitors
B. disk drives and printer
C. disk drives and tape derives
D. tape drives and keyboards
|
| 4 | An example of peripheral equipment |
A. CPU
B. spreadsheet
C. printer
D. microcomputer
|
| 5 | Imaging used what devices to input data? |
A. scanner
B. barcode reader
C. icon
D. tablet
|
| 6 | A device used for optical-character recognition is a. |
A. wand reader
B. light pen
C. mouse
D. MICR reader
|
| 7 | Computer output produced as small film images is called. |
A. OCR
B. COM
C. LCD
D. OMR
|
| 8 | Assigning more sector to outer hard disk is called |
A. zone recording
B. randomizing
C. sectoring
D. data transfer
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| 9 | To concept of using several small disk packs that work together as a unit is. |
A. CD-ROM
B. RAID
C. WORM
D. OMR
|
| 10 | A way of physically organizing data on a disk pack to minimize seek time uses. |
A. sequential file
B. removable hard
C. the cylinder method
D. Winchester technology
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs