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 speed with which a disk can find data being bought is called.

Question # 2

DASD refers to

Question # 3

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

Question # 4

A bar code reader is an example of a(n).

Question # 5

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

Question # 6

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

Question # 7

A digital computer system consists of a central processing unit (CPU) interfaced with.

Question # 8

In a computer system,which of the following has largest number of mechanical components and thus most unreliable :

Question # 9

Soft copy refers to.

Question # 10

Soft copy refers to

Question # 11

To most commonly used output device today is a.

Question # 12

Internal modem is connected to

Question # 13

Abother word for printer

Question # 14

The mechanism for reading or writing data in a disk is called

Question # 15

Voice input devices convert voice input 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 CD-ROM has the same format as
A. DAT
B. diskette
C. audio compact disk
D. backup tape
2 Internal modem is connected to
A. DCE cable
B. RJ 45 cable
C. RS 232 serial port
D. DTE cable
3 A device used for optical-character recognition is a.
A. wand reader
B. light pen
C. mouse
D. MICR reader
4 A one color screen on a black background is called
A. monochrome
B. addressable
C. blank
D. lcd
5 Data us transmitted block by block in
A. Asynchronous mode
B. Synchronous mode
C. Communication mode
D. Satellite mode
6 Soft copy refers to.
A. OCR-A
B. screen output
C. microfiche
D. digitizing
7 Which input device is often attached to laptop computers:
A. trackball
B. inscriber
C. wand reader
D. graphic display
8 A device that inputs data by scanning letters and numbers is a.
A. keyboard
B. wand reader
C. mouse
D. diskette
9 Data transmission speed of wire pair is
A. 9600 bps
B. 9500 bps
C. 3600 bps
D. 3500 bps
10 The concept of using several small disk packs that work together as a unit is
A. CD-ROM
B. RAID
C. WORM
D. OMR

Test Questions