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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 color screen with the best resolution has the most.
Question # 2
Imaging used what devices to input data?
Question # 3
A color screen with the best resolution
Question # 4
Word is 16 bits is
Question # 5
Data transmission speed of wire pair is
Question # 6
Which of the following does not support I/O devices
Question # 7
A pictorial screen symbol that represent a computer activity is called
Question # 8
A way of physically organizing data on a disk pack to minimize seek time uses.
Question # 9
The speed with which a disk can find data being bought is called.
Question # 10
The most commonly used character code/s transmission is/are
Question # 11
The most common storage devices in a computer system are.
Question # 12
The concept of using several small disk packs that work together as a unit is
Question # 13
Soft copy refers to.
Question # 14
Assigning more sector to outer hard disk is called
Question # 15
A bar code reader is an example of a(n).
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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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 | DASD refers to |
A. disk storage
B. track
C. tape storage
D. sorting
|
| 2 | Which of the following does not support I/O devices |
A. speaker
B. OCR
C. joystick
D. ALU
|
| 3 | The cursor can be moved rolling this devices on a flat surface: |
A. mouse
B. trackball
C. want reader
D. interactive tablet
|
| 4 | CD-ROM has the same format as a(n). |
A. backup tape
B. DAT
C. diskette
D. audio compact disk
|
| 5 | An example of peripheral equipment |
A. CPU
B. spreadsheet
C. printer
D. microcomputer
|
| 6 | Microwave and Communication Satellite are example of |
A. Guided
B. Un-guided
C. Simplex
D. Router
|
| 7 | A storage medium which can not support both direct access and sequential access application is |
A.
magnetic drum
B. hard disk
C. magnetic tape
D. floppy disk
|
| 8 | A magnetized spot represents |
A. cpi
B. MB
C. 0 bit
D. 1 bit
|
| 9 | A hard disk can be backed up efficiently using. |
A. WORM
B. a transaction file
C. a tape backup system
D. zoning
|
| 10 | Laser beam technology is used for |
A. terminals
B. optical disk
C. keyboard
D. magnetic tape
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs