Question No. 1

Click the Exhibit button.

Which air distribution method is displayed in this picture?

AFlooded supply, fully ducted return

BFlooded supply, locally ducted return

CLocally ducted supply, flooded return

DLocally ducted supply, flooded return

Show Answer

Correct Answer: B

Question No. 2

Click the Exhibit button.

Which air distribution method is displayed in this picture?

AFully ducted supply, flooded return

BFlooded supply, fully ducted return

CFlooded supply, locally ducted return

DLocally ducted supply, flooded return

Show Answer

Correct Answer: A

Question No. 3

Click the Exhibit button.

Which air distribution method is displayed in the exhibit?

AFlooded supply, flooded return

BFlooded supply, fully ducted return

CFlooded supply, locally ducted return

DLocally ducted supply, flooded return

Show Answer

Correct Answer: A

Question No. 4

What is the highest cost UPS configuration?

ASystem + system

BParallel redundant

CIsolated redundant

DDistributed redundant

Show Answer

Correct Answer: A

Question No. 5

What is the difference between an undervoltage and a sag?

AA sag lasts less time than an undervoltage condition.

BA sag has less of a voltage drop than an undervoltage condition.

CA sag is due to downstream loads and undervoltage is due to the power
source.

DA sag occurs in low voltage distribution and undervoltage occurs in high
voltage distribution.

Show Answer

Correct Answer: A

Free APC DU0-001 Exam Actual Questions