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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 disk pack withing a sealed data module is a.
Question # 2
The ability to return a change disk record to its original location is called
Question # 3
Coaxial and fiber cables are examples of media
Question # 4
Laser beam technology is used for
Question # 5
The equipment attached to CPU which computer can access are called
Question # 6
If electrical power supply to a computer system is inadvertently disrupted ,the serious damage would occur to
Question # 7
Data transmission speed of wire pair is
Question # 8
Soft copy refers to.
Question # 9
The mechanism for reading or writing data in a disk is called
Question # 10
The time required for the access arm to get into position over a particular track is
Question # 11
A magnetized spot represents.
Question # 12
The disk storage that use both magnet and laser beam
Question # 13
Shift of register by one bit to left in binary code is equivalent to
Question # 14
Assigning more sector to outer hard disk is called
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 -
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 | CD-ROM has the same format as a(n). |
A. backup tape
B. DAT
C. diskette
D. audio compact disk
|
| 2 | The equipment attached to CPU which computer can access are called. |
A. hardware
B. input/output devices
C. peripherals
D. computer components
|
| 3 | Communication between a computer and keyboard involes __________ transmission. |
A. Half duplex
B. Full-duplex
C. Simplex
D. Automatic
|
| 4 | Computer output produced as small film images is called |
A. OCR
B. OMR
C. COM
D. LCD
|
| 5 | The most commonly used character code/s transmission is/are |
A. EBCDIC
B. ASCII
C. both EBCDIC and ASCII
D. nethier EBCDIC and ASCII
|
| 6 | The ability to return a changed disk record to its original location is called. |
A. magneto-optical
B. rotational delay
C. multimedia
D. updating in place
|
| 7 | A storage medium which cannot support both direct-access and sequential-access application is. |
A. magnetic drum
B. hard disk
C. magnetic tape
D. floppy disk
|
| 8 | An example of peripheral equipment |
A. CPU
B. spreadsheet
C. printer
D. microcomputer
|
| 9 | The time require 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
|
| 10 | 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
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs