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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 magnetize spot represent
Question # 2
Data transmission speed of wire pair is
Question # 3
If electrical power supply to a computer system is inadvertently disrupted, the serious damage would occur to.
Question # 4
In a computer system,which of the following has largest number of mechanical components and thus most unreliable :
Question # 5
A disk pack withing a sealed data module is a.
Question # 6
The encoding scheme of data represent as
Question # 7
Abother word for printer
Question # 8
A way of physically organizing data on a disk pack to minimize seek time uses.
Question # 9
Shift of a register by one bit to left in binary code is equivalent to.
Question # 10
A digital computer system consists of a central processing unit (CPU) interfaced with.
Question # 11
A magnetized spot represents
Question # 12
DASD refers to
Question # 13
The mechanism for reading or writing data in a disk is called
Question # 14
The most common storage devices in a computer system are.
Question # 15
A digital computer system consists of a central processing unit 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 | To concept of using several small disk packs that work together as a unit is. |
A. CD-ROM
B. RAID
C. WORM
D. OMR
|
| 2 | A digital computer system consists of a central processing unit (CPU) interfaced with. |
A. input devices
B. auxilary storage
C. output devices
D. all of the above
|
| 3 | The equipment attached to CPU which computer can access are called |
A. input output devices
B. peripherals
C. computer components
D. Hardware
|
| 4 | The concept of using several small disk packs that work together as a unit is |
A. CD-ROM
B. RAID
C. WORM
D. OMR
|
| 5 | 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
|
| 6 | DASD refers to |
A. disk storage
B. track
C. tape storage
D. sorting
|
| 7 | Which input device is often attached to laptop computers: |
A. trackball
B. inscriber
C. wand reader
D. graphic display
|
| 8 | The mechanism for reading or writing data in a disk is called |
A. track
B. access arm
C. seek time
D. rorational delay
|
| 9 | Data transmission speed of wire pair is |
A. 9600 bps
B. 9500 bps
C. 3600 bps
D. 3500 bps
|
| 10 | A digital computer system consists of a central processing unit interfaced with |
A. input devices
B. auxiliary storage
C. output devices
D. all of above
|
Test Questions
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muhammad awais
27 Oct 2018please find computer science mcqs