Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.jpg)
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
-
Total Questions15
-
Time Allowed15
ECAT Computer Science Chapter 3 The Peripheral Devices
00:00
Question # 1
In a computer system,which of the following has largest number of mechanical components and thus most unreliable :
Question # 2
In a computer system, which of the following has largest number of mechanical components and thus most unreliable.
Question # 3
Soft copy refers to
Question # 4
Analog signal is measured in
Question # 5
Soft copy refers to.
Question # 6
Shift of a register by one bit to left in binary code is equivalent to.
Question # 7
The ___________ is the physical path over which a message travels.
Question # 8
Which input device is often attached to laptop computers:
Question # 9
A disk pack withing a sealed data module is a.
Question # 10
Another word for printer.
Question # 11
The ability to return a changed disk record to its original location is called.
Question # 12
The mechanism for reading or writing data in a disk is called a(n).
Question # 13
The cursor can be moved rolling this devices on a flat surface:
Question # 14
Assigning more sectors to outer disk tracks is called.
Question # 15
Assigning more sector to outer hard disk is called
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
-
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 | 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
|
| 2 | Coaxial and fiber cables are examples of media |
A. Guided
B. Router
C. Un-guided
D. Simplex
|
| 3 | Laser beam technology is used for. |
A. terminals
B. optical disk
C. keyboards
D. magnetic tape
|
| 4 | 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
|
| 5 | A color screen with the best resolution |
A. MICR
B. VGA
C. SVGA
D. LCD
|
| 6 | Which of the following does not represent an I/O devices? |
A. speaker
B. OCR
C. Joystick
D. ALU
|
| 7 | A disk pack within a selected data module is a |
A. backup unit
B. Winchester
C. diskette
D. Cd-Rom
|
| 8 | A computer that accepts handwritten input on a screen. |
A. minicomputer
B. desktop computer
C. mainframe
D. pen-based computer
|
| 9 | A device that inputs data by scanning letters and number is a |
A. keyboard
B. wand reader
C. mouse
D. diskette
|
| 10 | Computer output produced as small film images is called |
A. OCR
B. OMR
C. COM
D. LCD
|
Test Questions