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

A magnetize spot represent

Question # 2

Data is transmitted character by character in

Question # 3

Microwave and Communication Satellite are example of

Question # 4

The mechanism for reading or writing data in a disk is called a(n).

Question # 5

A digital computer system consists of a central processing unit interfaced with

Question # 6

Voice input devices convert voice input to.

Question # 7

Abother word for printer

Question # 8

The equipment attached to CPU which computer can access are called

Question # 9

CD-ROM has the same format as

Question # 10

DASD refers to

Question # 11

CD-ROM has the same format as a(n).

Question # 12

The disk storage that uses both a magnet and laser beam.

Question # 13

A set raw, unprocessed facts, figures and symbols is called

Question # 14

A hard disk can be backed up efficiently using.

Question # 15

Soft copy refers to.

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 The most commonly used character code/s transmission is/are
A. EBCDIC
B. ASCII
C. both EBCDIC and ASCII
D. nethier EBCDIC and ASCII
2 The cursor can be moved rolling this devices on a flat surface:
A. mouse
B. trackball
C. want reader
D. interactive tablet
3 Computer output produced as small film images is called
A. LCD
B. COM
C. OMR
D. OCR
4 The speed with which a disk can find data being bought is called.
A. access time
B. data transfer time
C. direct time
D. cylinder time
5 Which input device is often attached to laptop computers.
A. trackball
B. inscriber
C. graphics display
D. wand reader
6 Shift of 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 All of the following are Guided Communication media except
A. Fiber-Optic Cable
B. Wire Cable
C. Coaxial Cable
D. Satellite-based , Microwave communication
8 Computer output produced as small film images is called.
A. OCR
B. COM
C. LCD
D. OMR
9 Analog signal is measured in
A. Volts
B. Pulses
C. Hertz
D. WATTS
10 The encoding scheme of data represent as
A. EBCDIC code
B. ASCII code
C. Unicode
D. All of the above

Test Questions