COMPUTER FUNDAMENTALS

INTRODUCTION TO COMPUTERS

COMPONENTS OF A COMPUTER SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A common method of cooling that uses fans to move hot air out of a system.
A
Air cooling
B
Water cooling
C
The fetch-execute cycle
D
Immersion cooling
Explanation: 

Detailed explanation-1: -The fan forces air out of the cooling unit and into the greenhouse, thus creating a vacuum inside of the unit and drawing air through the vented sides (from outside the unit) of the unit and into the unit. On the inside of the vents of the cooling unit are water-saturated pads.

Detailed explanation-2: -Air cooling is a process of lowering air temperature by dissipating heat. It provides increased air flow and reduced temperatures with the use of cooling fins, fans or finned coils that move the heat out of a casing such as a computer case.

Detailed explanation-3: -Present: Refrigeration and Evaporative Cooling Currently, the most popular air conditioning cooling systems operate via refrigeration and evaporative cooling. Refrigeration involves the expansion and compression of a refrigerant that is used to cool down the interior of a room, such as a warehouse or an office space.

Detailed explanation-4: -Central Air Conditioners and Heat Pumps. Central air conditioners and heat pumps are designed to cool the entire house. Room Air Conditioners. Evaporative Coolers. Ductless Mini-Split Air Conditioners. State of the Art Cooling.

There is 1 question to complete.