COOLING SYSTEM FACTS EXAM QUESTIONS WITH
100% RATED ANSWERS, GET A+
How should air flow through a computer case for optimal cooling? - Cool air should enter
through intake fans at the front and side of the case, and warm air should exit through outtake
fans at the back and top.
What is the function of case fans in a computer system? - Case fans create a pressurized airflow
that ensures cool air enters and warm air exits, maintaining stable internal temperatures.
Where are intake and outtake fans typically located? - Intake fans are at the front (and sometimes
side), while outtake fans are at the rear and top of the case.
How do fan filters help in cooling? - Fan filters prevent dust and debris from entering the case,
ensuring unobstructed airflow and cleaner internal components.
How do ATX power supplies assist with system cooling? - They include built-in fans that
exhaust hot air out the back of the computer case.
What is a heat sink and how does it function? - A heat sink is a metal device (typically aluminum
or copper) that uses thermal paste or pads to draw heat away from components and dissipate it
into the air via fins.
Why are fins included in heat sink design? - Fins increase the surface area, allowing more air
contact for faster heat dissipation.
What distinguishes an active heat sink from a passive one? - Active heat sinks have a fan for
faster cooling, while passive heat sinks rely solely on airflow and surface area.
Which components typically use active heat sinks? - CPUs, high-end video cards, and some
motherboard chipsets with integrated graphics use active heat sinks.
100% RATED ANSWERS, GET A+
How should air flow through a computer case for optimal cooling? - Cool air should enter
through intake fans at the front and side of the case, and warm air should exit through outtake
fans at the back and top.
What is the function of case fans in a computer system? - Case fans create a pressurized airflow
that ensures cool air enters and warm air exits, maintaining stable internal temperatures.
Where are intake and outtake fans typically located? - Intake fans are at the front (and sometimes
side), while outtake fans are at the rear and top of the case.
How do fan filters help in cooling? - Fan filters prevent dust and debris from entering the case,
ensuring unobstructed airflow and cleaner internal components.
How do ATX power supplies assist with system cooling? - They include built-in fans that
exhaust hot air out the back of the computer case.
What is a heat sink and how does it function? - A heat sink is a metal device (typically aluminum
or copper) that uses thermal paste or pads to draw heat away from components and dissipate it
into the air via fins.
Why are fins included in heat sink design? - Fins increase the surface area, allowing more air
contact for faster heat dissipation.
What distinguishes an active heat sink from a passive one? - Active heat sinks have a fan for
faster cooling, while passive heat sinks rely solely on airflow and surface area.
Which components typically use active heat sinks? - CPUs, high-end video cards, and some
motherboard chipsets with integrated graphics use active heat sinks.
