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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
Word is 16 bits is
Question # 2
An arrangement in which data is transmitted in both directions at a time is called
Question # 3
Data is transmitted character by character in
Question # 4
Abother word for printer
Question # 5
A disk pack withing a sealed data module is a.
Question # 6
Which of the following does not support I/O devices
Question # 7
Records stored on a Direct Access storage device.
Question # 8
The speed with which a disk can find data being bought is called.
Question # 9
Laser beam technology is used for
Question # 10
A hard disk can be backed up efficiently using.
Question # 11
A disk pack within a selected data module is a
Question # 12
Voice input device convert voice input to
Question # 13
The equipment attached to CPU which computer can access are called.
Question # 14
To concept of using several small disk packs that work together as a unit is.
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 -
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 -
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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 | The disk storage that use both magnet and laser beam |
A. hashing
B. magneto optical
C. CD-ROM
D. WORM
|
| 2 | CD-ROM has the same format as |
A. DAT
B. diskette
C. audio compact disk
D. backup tape
|
| 3 | The mechanism for reading or writing data in a disk is called |
A. access arm
B. rorational delay
C. seek time
D. track
|
| 4 | Computer output produced as small film images is called |
A. LCD
B. COM
C. OMR
D. OCR
|
| 5 | A device that inputs data by scanning letters and numbers is a. |
A. keyboard
B. wand reader
C. mouse
D. diskette
|
| 6 | A digital computer system consists of a central processing unit interfaced with |
A. input devices
B. auxiliary storage
C. output devices
D. all of above
|
| 7 | A magnetize spot represent |
A. CPI
B. MB
C. 0 bit
D. 1 bit
|
| 8 | The mechanism for reading or writing data in a disk is called |
A. track
B. access arm
C. seek time
D. rorational delay
|
| 9 | The equipment attached to CPU which computer can access are called |
A. Hardware
B. input output devices
C. computer components
D. peripherals
|
| 10 | 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
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs