GENERAL KNOWLEDGE

GK

TECHNOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is full form of LCD?
A
Liquid code display
B
Liquid crystal display
C
Liquid catalouge display
D
Liquid crystal data
Explanation: 

Detailed explanation-1: -The full form of LCD is Liquid Crystal Display. LCD is a flat-panel display system that is primarily seen in Television and computer screens, which is also used by cell phones presently.

Detailed explanation-2: -The heart of an LCD is a special liquid that is called a twisted nematic liquid crystal. This liquid has the capability of rotating the polarization of linearly polarized light.

Detailed explanation-3: -In mathematics, the lowest common denominator or least common denominator (abbreviated LCD) is the lowest common multiple of the denominators of a set of fractions.

Detailed explanation-4: -The liquid crystal display (LCD) panel is designed to project on-screen information of a microcomputer onto a larger screen with the aid of a standard overhead projector, so that large audiences may view on-screen information without having to crowd around the TV monitor.

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