Which of the Following Types of Flat-Panel Displays Uses Electricity

question 41

Multiple Choice

Which of the following types of flat-panel displays uses electricity to excite gas atoms to light up appropriate phosphors on the screen to emit light and color?

• A) Quantum
• B) Plasma
• C) Light-emitting diode (LED)
• D) Liquid crystal display (LCD)

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Definitions:

Corporate Social Responsibility

An operational plan for businesses that incorporates attention to social and environmental issues within their daily activities and stakeholder relations.

Ethical Decision Making

The process of evaluating and choosing among alternatives in a manner consistent with ethical principles.

Cloned Cow

An animal produced through cloning, a technique of reproducing a genetically identical copy from an original cow's DNA.

Ethical Decision

A choice made based on moral principles and values, considering the rightness and wrongness of an action.