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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
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Question # 1
A way of physically organizing data on a disk pack to minimize seek time uses.
Question # 2
Internal modem is connected to
Question # 3
The major disadvantage of magnetic tapes is.
Question # 4
Data us transmitted block by block in
Question # 5
The cursor can be moved rolling this devices on a flat surface:
Question # 6
Voice input devices convert voice input to.
Question # 7
The mechanism for reading or writing data in a disk is called
Question # 8
The most common storage devices in a computer system are.
Question # 9
Voice input device convert voice input to
Question # 10
The most commonly used character code/s transmission is/are
Question # 11
Laser beam technology is used for
Question # 12
Assigning more sectors to outer disk tracks is called.
Question # 13
In a computer system,which of the following has largest number of mechanical components and thus most unreliable :
Question # 14
A digital computer system consists of a central processing unit (CPU) interfaced with.
Question # 15
A magnetized spot represents
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 -
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M Muneeb ur Rehman 20 - Jun - 2026 00 Min 58 Sec 56/60 -
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M Masooma Shehzadi 07 - Jul - 2026 07 Min 11 Sec 52/60 -
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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 | A hard disk can be backed up efficiently using. |
A. WORM
B. a transaction file
C. a tape backup system
D. zoning
|
| 2 | Computer output produced as small film images is called. |
A. OCR
B. COM
C. LCD
D. OMR
|
| 3 | A one color screen on a black background is called |
A. monochrome
B. addressable
C. blank
D. lcd
|
| 4 | Microwave and Communication Satellite are example of |
A. Guided
B. Un-guided
C. Simplex
D. Router
|
| 5 | A pictorial screen symbol that represents a computer activity is called a(n). |
A. pointer
B. touch screen
C. icon
D. MICR
|
| 6 | The disk storage that use both magnet and laser beam |
A. hashing
B. magneto optical
C. CD-ROM
D. WORM
|
| 7 | Which is not beneficial of secondary storage |
A. convenience
B. DAT
C. economy
D. space
|
| 8 | The cursor can be moved rolling this devices on a flat surface: |
A. mouse
B. trackball
C. want reader
D. interactive tablet
|
| 9 | Computer output produced as small film images is called |
A. LCD
B. COM
C. OMR
D. OCR
|
| 10 | CD-ROM has the same format as |
A. DAT
B. diskette
C. audio compact disk
D. backup tape
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs