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

The equipment attached to CPU which computer can access are called

Question # 2

Personal computer users may wish to increase their hard disk storage capacity with.

Question # 3

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

Question # 4

A storage medium which cannot support both direct-access and sequential-access application is.

Question # 5

A storage medium which can not support both direct access and sequential access application is

Question # 6

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

Question # 7

Which input device is often attached to laptop computers:

Question # 8

The voice channel has a bandwidth of

Question # 9

The CRT technology with the best resolution.

Question # 10

A device used for optical-character recognition is a.

Question # 11

Laser beam technology is used for.

Question # 12

DASD refers to.

Question # 13

A graph prepared by a computer.

Question # 14

The transfer of data from one place to another is called

Question # 15

A color screen with the best resolution has the most.

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
  • 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 interfaced with
A. input devices
B. auxiliary storage
C. output devices
D. all of above
2 A pictorial screen symbol that represents a computer activity is called a(n).
A. pointer
B. touch screen
C. icon
D. MICR
3 A graph prepared by a computer.
A. Is its output
B. Is the piece of information to user
C. Is a hard copy
D. All of the above
4 Which of the following does not represent an I/O devices?
A. speaker
B. OCR
C. Joystick
D. ALU
5 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
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 devices to input data?
A. scanner
B. barcode reader
C. icon
D. tablet
8 The transfer of data from one place to another is called
A. Data processing
B. Data distribution
C. Data communication
D. Data encryption
9 Voice input device convert voice input to
A. digital code
B. OCR-A
C. bar codes
D. optical marks
10 The CRT technology with the best resolution.
A. MICR
B. VGA
C. SVGA
D. LCD

Test Questions

Is this page helpful?