COMPTIA A+ Practice Exam

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What does TN stand for?

Twisted Nematic
Total Network
Tunnel Network
Text Notification

The correct answer is: Twisted Nematic

TN stands for Twisted Nematic. This is a technology used in liquid crystal displays (LCDs). Option B - Total Network does not make sense in the context of display technology and would not be a common abbreviation. Option C - Tunnel Network also doesn't fit the context and would not be a common abbreviation. Option D - Text Notification, while possible, is not a common abbreviation for TN and does not relate to display technology.