Question 1

Which type of Fire Detection Device is recommended for protecting a Data Center?

Options :

A : Heat detector

B : Smoke detector

C : Flame detector

D : None of the above

Answer: A

Question 2

New server equipment is arriving at your data centre, where should it be tested?

Options :

A : In the Holding area

B : In the Computer! Server room

C : In the Media storage area

D : In the Staging room

Answer: D

Question 3

What is the main difference between an Environmental Monitoring System (EMS) and a Building Management System (BMS)?

Options :

A : An EMS provides local alarms. A BMS provides both local and remote alarms.

B : A BMS is only able to monitor dry contacts (on/off). An EMS can also monitor analog values.

C : A BMS only operates as a stand-alone system. An EMS can be configured as a redundant system.

D : An EMS monitors only. A BMS monitors and controls.

Answer: D

Question 4

Which of statements below is true?

Options :

A : Single-mode cabling can use both LED and laser as a light source.

B : Single-mode cabling is more expensive than multi-mode cabling.

C : Multi-mode cabling can cross longer distances.

D : Multi-mode cabling is more expensive than single-mode cabling.

Answer: B

Question 5

Cost of Downtime can be classified as __________.

Options :

A : Direct and Indirect

B : Up and Down

C : Mean and Median

D : Classified and Declassified

Answer: A

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