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Exam (elaborations)

Information Technology - MCQ Questions and Correct Answers/ Latest Update / Already Graded

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Information Technology - MCQ Questions and Correct Answers/ Latest Update / Already Graded

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Information Technology - MCQ Questions
and Correct Answers/ Latest Update /
Already Graded
Which storage type uses laser technology to store data?

Ans: Optical Storage


State examples of Optical Storage.

Ans: CD-ROM
CD-R
CD-RW
DVD-ROM
DVD-R
DVD-RW
Blu-Ray


State examples of an embedded computer system.

Ans: Smart Television
MP3 Players
Mobile Phones
Video Game Consoles
Digital Cameras

All rights reserved © 2025/ 2026 |

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DVD Players
GPS
Microwave
Washing Machine
Traffic Lights
Printers
Digital Watches


When the computer is working on given instruction, it is called

Ans: Processing


The most suitable device for the output of architectural drawing is a

Ans: Plotter


An input device commonly used in marking multiple choice
examination questions is

Ans: Optical Mark Recognition (OMR)


What device is used in banks to process cheques?

Ans: Magnetic Ink Character Recognition (MICR)


All rights reserved © 2025/ 2026 |

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The primary input and control device for computer software like word-
processing, spreadsheet and database management is

Ans: The Keyboard


What are the two main categories of printers?

Ans: Impact and Non-Impact


Which printer should a company choose for printing large quantities of
mail-merged letters?

Ans: Laser Printer


A ------------------- is an input device that converts printed material to a
form the computer can use.

Ans: Scanner


Errors that occur in a program when the rules of the programming
languages are NOT obeyed are called

Ans: Syntax Errors




All rights reserved © 2025/ 2026 |

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