APC APC Certification DU0-001 Questions & Answers

• Question 321:

  What is the highest cost UPS configuration?

  A. System + system

  B. Parallel redundant

  C. Isolated redundant

  D. Distributed redundant

  Correct Answer: A

• Question 322:

  What is the difference between an undervoltage and a sag?

  A. A sag lasts less time than an undervoltage condition.

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

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

  D. A sag occurs in low voltage distribution and undervoltage occurs in high voltage distribution.

  Correct Answer: A

• Question 323:

  

  Which air distribution method is displayed in this picture?

  A. Fully ducted supply, flooded return

  B. Flooded supply, fully ducted return

  C. Flooded supply, locally ducted return

  D. Locally ducted supply, flooded return

  Correct Answer: A

• Question 324:

  Click the Exhibit button.

  

  Which air distribution method is displayed in the exhibit?

  A. Flooded supply, flooded return

  B. Flooded supply, fully ducted return

  C. Flooded supply, locally ducted return

  D. Locally ducted supply, flooded return

  Correct Answer: A

• Question 325:

  

  Which air distribution method is displayed in this picture?

  A. Flooded supply, fully ducted return

  B. Flooded supply, locally ducted return

  C. Locally ducted supply, flooded return

  D. Locally ducted supply, flooded return

  Correct Answer: B