COMPUTER FUNDAMENTALS

INTRODUCTION TO COMPUTERS

COMPUTER SYSTEMS AND COMPONENTS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
True or False:Computers often need fans to stop them overheating
A
True
B
False
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -The most common reason for an overheating computer is dust buildup on the fans or air vents. Reduce the heat inside the computer to improve the system performance and prevent any damage to the internal components.

Detailed explanation-2: -Your computer’s air vents help prevent overheating by moving cooler air through your device. Using your laptop on a soft surface such as a bed or couch may block its vents. Use a table or lap desk and your computer should cool down. Desktop computers also need sufficient airflow to keep cool.

Detailed explanation-3: -If all the components are dispersing heat into a small area, such as the inside of a PC case, the ambient temperature can quickly rise. If the case is not properly ventilated, the hot air can result in the system overheating, and performance can suffer as a result. That’s where airflow comes in.

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