ECAT Pre Computer Science MCQ Test For Computer Chapter 3 With Answer

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

Start Test Download PDF

ECAT Computer Science Chapter 3 The Peripheral Devices

00:00
Question # 1

An example of peripheral equipment

Question # 2

Word is 16 bits is

Question # 3

The voice channel has a bandwidth of

Question # 4

Assigning more sector to outer hard disk is called

Question # 5

The equipment attached to CPU which computer can access are called.

Question # 6

A device used for optical character recognition is

Question # 7

A pictorial screen symbol that represent a computer activity is called

Question # 8

Which of the following cable is comprised of two separate insulated copper wires that are twisted?

Question # 9

Shift of register by one bit to left in binary code is equivalent to

Question # 10

Imaging used what devices to input data?

Question # 11

DASD refers to.

Question # 12

To concept of using several small disk packs that work together as a unit is.

Question # 13

A pictorial screen symbol that represent a computer activity is called

Question # 14

If electrical power supply to a computer system is inadvertently disrupted ,the serious damage would occur to

Question # 15

A device used for optical-character recognition is a.

Submit

Prepare Complete Set Wise ECAT Computer Science Chapter 3 The Peripheral Devices MCQs Online With Answers


Topic Test

00:00
Submit

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
  • 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 Imaging used what device to input data.?
A. scanner
B. icon
C. bar code reader
D. tablet
2 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
3 Which input device is often attached to laptop computers:
A. trackball
B. inscriber
C. wand reader
D. graphic display
4 A one-color screen on a black background is called.
A. monochrome
B. addressable
C. blank
D. liquid crystal display
5 In a computer system,which of the following has largest number of mechanical components and thus most unreliable :
A. magnetic disk
B. magnetic drum
C. floppy disk
D. printer
6 A pictorial screen symbol that represent a computer activity is called
A. touch screen
B. icon
C. miicr
D. pointer
7 A disk pack within a selected data module is a
A. backup unit
B. Winchester
C. diskette
D. Cd-Rom
8 Personal computer users may wish to increase their hard disk storage capacity with.
A. higher density
B. DAT
C. read only media
D. removable hard disk cartridge
9 Computer output produced as small film images is called
A. LCD
B. COM
C. OMR
D. OCR
10 Laser beam technology is used for.
A. terminals
B. optical disk
C. keyboards
D. magnetic tape

Test Questions