Network Defense Essentials (NDE) Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Study for the Network Defense Essentials Test. Dive into multiple choice questions with hints and explanations. Prepare thoroughly for your exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Which environmental factor can significantly impair computer system functionality?

Excessive light exposure
High temperature and humidity
Low ambient noise levels
Static electricity

The correct answer is: High temperature and humidity

High temperature and humidity can significantly impair computer system functionality due to their impact on the internal components of the hardware. Electronics typically have specified operating temperature ranges, and exceeding these limits can cause overheating. This can lead to thermal throttling, where the system reduces performance to manage heat, or even hardware failure if temperatures become too extreme. Humidity plays a critical role as well; excessive moisture can cause corrosion on circuit boards and other components. It can also lead to short circuits, which may damage components irreparably. Maintaining optimal environmental conditions is crucial for ensuring the longevity and proper functioning of computer systems, making high temperature and humidity significant factors in their overall operational integrity.