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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
Internal modem is connected to
Question # 2
A computer that accepts handwritten input on a screen.
Question # 3
A magnetized spot represents.
Question # 4
Computer output produced as small film images is called
Question # 5
The cursor can be moved rolling this device on a flat surface.
Question # 6
Which input device is often attached to laptop computers.
Question # 7
A color screen with the best resolution has the most.
Question # 8
The voice channel has a bandwidth of
Question # 9
To concept of using several small disk packs that work together as a unit is.
Question # 10
A bar code reader is an example of a(n).
Question # 11
Which of the following does not support I/O devices
Question # 12
A magnetized spot represents
Question # 13
Laser beam technology is used for.
Question # 14
Voice input devices convert voice input to.
Question # 15
A digital computer system consists of a central processing unit (CPU) interfaced with.
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 | The mechanism for reading or writing data in a disk is called |
A. track
B. access arm
C. seek time
D. rorational delay
|
| 2 | Imaging used what devices to input data? |
A. scanner
B. barcode reader
C. icon
D. tablet
|
| 3 | Assigning more sectors to outer disk tracks is called. |
A. zone recording
B. randomizing
C. data transfer
D. sectoring
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| 4 | 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
|
| 5 | Word is 16 bits is |
A. 65536
B. 64526
C. 32526
D. 34526
|
| 6 | The most commonly used output devices in a computer system are |
A. printers and monitors
B. disk drives and printers
C. disk drive and tape drives
D. tape drive and keyboards
|
| 7 | 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
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| 8 | 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
|
| 9 | 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
|
| 10 | DASD refers to. |
A. disk storage
B. track
C. tape storage
D. sorting
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs