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Questions # 1:

What is an advantage of a large floor mount systems?

Options:

A.

Plugs into wall outlets

B.

Highest capacity units

C.

Rapid redeployment to a different location

D.

Does not take away from IT equipment space

Expert Solution
Questions # 2:

What are three advantages of biometric access control? (Choose three.)

Options:

A.

Cannot be lost

B.

Inexpensive to deploy

C.

Difficult to fool the sensor

D.

Cannot be shared with others

E.

Always correctly identifies the user

Expert Solution
Questions # 3:

What is the core management component of any fire protection system?

Options:

A.

Fire control panel

B.

Intelligent smoke detector

C.

Energy management system

D.

Building management system

Expert Solution
Questions # 4:

Which is the most common high speed data network found in data centers?

Options:

A.

FDDI

B.

Arcnet

C.

Ethernet

D.

Token ring

Expert Solution
Questions # 5:

Click the Exhibit button.

Question # 5

Which type of power problem is illustrated in the exhibit?

Options:

A.

Harmonics

B.

Overvoltage

C.

Overcurrent

D.

Frequency variation

Expert Solution
Questions # 6:

What is a component of the network-critical physical infrastructure (NCPI)?

Options:

A.

Voice over IP

B.

Fire protection

C.

Office supplies

D.

Desktop application software

Expert Solution
Questions # 7:

To which percentage is a data center's UPS system typically oversized?

Options:

A.

25%

B.

50%

C.

100%

D.

300%

Expert Solution
Questions # 8:

In fire suppression systems, which two clean agents are composed entirely of inert gas(es)? (Choose two.)

Options:

A.

FE-13

B.

Inergen

C.

FM-200

D.

Carbon dioxide

Expert Solution
Questions # 9:

Which method will allow IT and Facilities to monitor every aspect of the data center?

Options:

A.

Enterprise management system (EMS) only

B.

Network-critical physical infrastructure (NCPI) only

C.

EMS and building management systems (BMS) through an NCPI element manager

D.

Enterprise management system (EMS) and building management systems (BMS) with integrated backbone

Expert Solution
Questions # 10:

What is the correct order of the refrigeration cycle datacenter precision cooling?

Options:

A.

Condensation > evaporation > expansion > compression

B.

Compression > condensation > evaporation > expansion

C.

Evaporation > expansion > condensation > compression

D.

Evaporation > compression > condensation > expansion

Expert Solution
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