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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
The mechanism for reading or writing data in a disk is called
Question # 2
Data transmission speed of wire pair is
Question # 3
The speed with which a disk can find data being bought is called.
Question # 4
The time require for the access arm to get into position over a particular track is.
Question # 5
Records stored on a Direct Access storage device.
Question # 6
A computer that accepts handwritten input on a screen.
Question # 7
Computer output produced as small film images is called.
Question # 8
A color screen with the best resolution
Question # 9
An example of peripheral equipment
Question # 10
Voice input devices convert voice input to.
Question # 11
In a computer system,which of the following has largest number of mechanical components and thus most unreliable :
Question # 12
The cursor can be moved rolling this devices on a flat surface:
Question # 13
The most common storage devices in a computer system are.
Question # 14
Assigning more sectors to outer disk tracks 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 | A disk pack withing a sealed data module is a. |
A. Backup unit
B. Winchester
C. diskette
D. CD-ROM
|
| 2 | Assigning more sector to outer hard disk is called |
A. data transfer
B. randomizing
C. sectoring
D. zone recording
|
| 3 | A magnetized spot represents. |
A. cpi
B. MB
C. 0 bit
D. 1 bit
|
| 4 | The encoding scheme of data represent as |
A. EBCDIC code
B. ASCII code
C. Unicode
D. All of the above
|
| 5 | A device used for optical character recognition is |
A. wand reader
B. light pen
C. mouse
D. micr reader
|
| 6 | The transfer of data from one place to another is called |
A. Data processing
B. Data distribution
C. Data communication
D. Data encryption
|
| 7 | The equipment attached to CPU which computer can access are called |
A. input output devices
B. peripherals
C. computer components
D. Hardware
|
| 8 | Which input device is often attached to laptop computers: |
A. trackball
B. inscriber
C. wand reader
D. graphic display
|
| 9 | In a computer system,which of the following has largest number of mechanical components and thus most unreliable : |
A. magnetic disk
B. magnetic drum
C. floppy disk
D. printer
|
| 10 | If electrical power supply to a computer system is inadvertently disrupted, the serious damage would occur to. |
A. CPU
B. disk
C. CRT
D. printer
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs