Weekend Sale - Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: sntaclus

examout.co

Given a constant voltage, as the amperage increases, what must happen to the cross-sectional area of a wire?

A.

It needs to be larger.

B.

It needs to be smaller.

C.

It decreases with the square of the current.

D.

Nothing, since the voltage has not changed.

What characterizes the effect of high humidity levels in the data center?

A.

High humidity causes long term corrosion damage to data center equipment.

B.

The extent of corrosion damage depends upon average ambient temperature.

C.

The extent of corrosion damage depends upon the dry airflow pattern in the data center.

D.

High humidity causes immediate corrosion damage to equipment within the data center.

What is the purpose of grounding?

A.

To protect against electric shock

B.

To step down 208 V power to 120 V power

C.

To maintain the voltage during neutral wire bonding

D.

To provide a path for the Ground Fault Interrupt (GFI) circuit

Click the Exhibit button.

Which type of power problem is shown in the exhibit?

A.

DC offset

B.

Interruption

C.

Undervoltage

D.

Harmonic distortion

What allows you to support single-corded loads in a 2N UPS redundant configuration?

A.

DC disconnect

B.

Transfer switch

C.

Static bypass switch

D.

Wrap around external bypass

What are three core components of a standby generator? (Choose three.)

A.

Inverter

B.

Rectifier

C.

Governor

D.

Alternator

E.

Prime mover

What are three critical considerations when managing IT equipment operations at the rack level?

(Choose three.)

A.

Sound insulation

B.

Security breaches

C.

Generator availability

D.

Status of rack PDUs

E.

Power conditions of rack PDUs

Which management strategy is concerned with returning to the normal service levels as defined in a negotiated service level agreement (SLA)?

A.

Incident management

B.

Change management

C.

Capacity management

D.

Availability management

Click the Exhibit button.

This picture illustrates which type of cooling architecture?

A.

Rack

B.

Row

C.

Room

D.

Building

Which two factors contribute to the amount of noise an electrical circuit contains within a building infrastructure? (Choose two.)

A.

The temperature ranges within the data center

B.

The integrity of the grounding system throughout the building

C.

The voltage type available to the building at the service entrance

D.

The degree to which electrical loads are balanced throughout the building