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CompTIA A+ 220-901

Category - Hardware

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What type of monitor is virtually flicker-free and uses less power than traditional monitors?

CRT
LCD
Tube
Plasma

Explanation

Answer: B - LCD monitors are virtually flicker-free and uses less power than traditional monitors.

Liquid Crystal Display (LCD) is the next generation monitor after CRT (tube) monitors. CRTs were bulky, used a lot of power, and were prone to flickering. LCDs are lightweight, take less room and use less power.

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