Question 1

What did people and tools inside cleanrooms generate?

Accepted Answer

Particle

Answer

Light

Answer

Heat

Answer

Noise

Question 2

Why is clean air important in the semiconductor industry?

Accepted Answer

To prevent contamination of components

Answer

To save electricity

Answer

To reduce noise

Answer

To improve lighting

Question 3

Why is pressure control important in a cleanroom?

Accepted Answer

To prevent dirty air from entering

Answer

To reduce lighting cost

Answer

To control noise

Answer

To save energy

Question 4

Which filter is commonly used in cleanrooms for high cleanliness?

Accepted Answer

HEPA filter

Answer

Pre-filter

Answer

Carbon filter

Answer

Mesh filter

Question 5

What is a negative impact of contaminated components?

Accepted Answer

Operational failures and defects

Answer

Faster production

Answer

Better device performance

Answer

Lower cost

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