Newly Released APC DU0-001 Exam PDF

Data Center University Associate Certification Questions and Answers

Question 21

What is the purpose of the voltage regulator as a component of a standby generator?

To control voltage produced at the output of the prime mover

To control the voltage produced at the output of the alternator

To control current flow produced at the output of the alternator

To control voltage produced by the starter to start the prime mover

Question 22

Which fire suppression device uses a solder or glass bulb valve fuse?

Water sprinkler

Fire extinguisher

Water mist system

Gas flooding system

Question 23

Which statement defines "service entrance"?

The switchgear delivering AC power to a UPS

The secondary side of a transformer at 208 V or 230 V

The point at which power is distributed from a panel board to a receptacle or local power distribution within an IT enclosure

The point where the responsibility of the electrical power infrastructure shifts from the utility company to the owner or tenants of the building

Question 24

Planned downtime is necessary for many data centers. management tools that ignore planned downtime can have which consequence?

Spurious alerts leading to incorrect actions by personnel

Insufficient runtime specifications for blade server deployments

Downtime that can result from individual components failing

Reduction in the training and knowledge that is necessary to maintain the NCPI system