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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
A storage medium which can not support both direct access and sequential access application is
Question # 2
A pictorial screen symbol that represents a computer activity is called a(n).
Question # 3
An example of peripheral devices
Question # 4
In a computer system, which of the following has largest number of mechanical components and thus most unreliable.
Question # 5
To concept of using several small disk packs that work together as a unit is.
Question # 6
A magnetized spot represents
Question # 7
Which of the following cable is comprised of two separate insulated copper wires that are twisted?
Question # 8
The speed with which a disk can find data being bought is called.
Question # 9
CD-ROM has the same format as
Question # 10
Word is 16 bits is
Question # 11
Abother word for printer
Question # 12
A pictorial screen symbol that represent a computer activity is called
Question # 13
A digital computer system consists of a central processing unit (CPU) interfaced with.
Question # 14
The major disadvantage of magnetic tapes is.
Question # 15
The major disadvantage of magnetic tape is
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 -
R RONIN 06 - Jul - 2024 01 Min 32 Sec 60/60 -
M Maham Mehar 17 - Jul - 2024 01 Min 46 Sec 60/60 -
A Abdullah Baloch 26 - Jul - 2024 02 Min 40 Sec 60/60 -
S Sughra Haider 20 - Sep - 2024 02 Min 32 Sec 55/60 -
K Khizra Ahsan 06 - Jul - 2024 07 Min 19 Sec 55/60 -
N Nitalaya Hassan 30 - Dec - 2024 02 Min 42 Sec 50/60 -
A Ahmad Khan 14 - Aug - 2024 03 Min 57 Sec 50/60 -
M mannanbutt 07 - Jul - 2024 04 Min 22 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 | An example of peripheral equipment |
A. CPU
B. spreadsheet
C. printer
D. microcomputer
|
| 2 | Data is transmitted character by character in |
A. Synchronous mode
B. Asynchronous mode
C. Remote communication
D. Satellite mode
|
| 3 | Laser beam technology is used for. |
A. terminals
B. optical disk
C. keyboards
D. magnetic tape
|
| 4 | The mechanism for reading or writing data in a disk is called |
A. access arm
B. rorational delay
C. seek time
D. track
|
| 5 | Soft copy refers to. |
A. OCR-A
B. screen output
C. microfiche
D. digitizing
|
| 6 | Shift of a register by one bit to left in binary code is equivalent to. |
A. addition of 2
B. subtraction of 2
C. division by 2
D. multiplication by 2
|
| 7 | Imaging used what device to input data.? |
A. scanner
B. icon
C. bar code reader
D. tablet
|
| 8 | A device used for optical character recognition is |
A. wand reader
B. light pen
C. mouse
D. micr reader
|
| 9 | Soft copy refers to |
A. OCR-A
B. screen output
C. microfiche
D. digitizing
|
| 10 | Imaging used what devices to input data? |
A. scanner
B. barcode reader
C. icon
D. tablet
|
Test Questions