Multiple Choice
Why is it best not to start cleaning a computer by using compressed air?
A) Some people may be sensitive to the dust blown into the air.
B) Pressure may damage the fragile electronic equipment.
C) Heavy dirt canʹt be moved by the compressed air.
D) The turbulence from the compressed air causes an RFI disturbance.
Correct Answer:

Verified
Correct Answer:
Verified
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