What does LCD stand for in computer screens? MCQ with Answer and Explanation

What does LCD stand for in computer screens?
A. Low Consumption Display
B. Liquid Crystal Display
C. Liquid Common Display
D. Light Crystal Display
Answer: Option B
Solution (By JKSSB Mock Tests)
LCD stands for Liquid Crystal Display. It is a flat-panel display or other electronically modulated optical device that uses the light-modulating properties of liquid crystals combined with polarizers.

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Practice More Computer Abbreviations Questions

Question #1
What is the full form of the legacy interface standard acronym IDE?
A. Integrated Drive Electronics
B. Internal Drive Electronics
C. Integrated Data Equipment
D. Intel Drive Engine

Correct Answer: Option A


Explanation:
IDE stands for Integrated Drive Electronics. It is an old-style storage controller model that directly integrated the drive electronics onto the drive chassis itself.

This question belongs to: Computer Computer Abbreviations
Question #2
What does the abbreviation BIOS stand for, which resides inside the motherboard ROM?
A. Basic Input Output System
B. Binary Input Output System
C. Basic Integrated Operating System
D. Base Internal Output Software

Correct Answer: Option A


Explanation:
BIOS stands for Basic Input Output System. It is firmware used to perform hardware initialization during the booting process on PC compatible computers.

This question belongs to: Computer Computer Abbreviations
Question #3
In banking system mechanics, what does MICR stand for?
A. Magnetic Information Code Recognition
B. Management Ink Character Registration
C. Magnetic Ink Character Reader
D. Magnetic Ink Character Recognition

Correct Answer: Option D


Explanation:
The abbreviation MICR stands explicitly for Magnetic Ink Character Recognition, using iron-rich inks to prevent fraud on check instruments.

This question belongs to: Computer Computer Abbreviations