Question 1

Which component is designed to protect electrical equipment from damage caused by overload or short circuit?

Options :

A : Transfer Switch

B : Stabiliser

C : Transient

D : Circuit Breaker

Answer: D

Question 2

The air intake of the mission-critical server at the top of the rack is measuring 25 Â°C Â°F. Is this acceptable?

Options :

A : Yes, this is allowed according to the standards and guidelines

B : As long as it does not exceed the average server room temperature of 38 Â°C Â°F

C : Depends on the ANSI/TIA-942 Rating the data center needs to comply with

D : No, the temperature needs to be 20 Â°C Â°F

Answer: A

Question 3

Is it allowed to make design changes during the implementation phase?

Options :

A : No, after a design freeze no further changes are allowed.3

B : Any change is fine as long as it is within the scope of the project.

C : Yes, but only when time to implement is not exceeded.

D : Only when there is a strong business and/or technical justification.

Answer: D

Question 4

If a waveform period is determined to be 10 microseconds in duration, what is the frequency of the signal?

Options :

A : 100 kHz

B : 10 kHz

C : 1000 Hz

D : 100 Hz

Answer: A

Question 5

Which one of the following is an overall consideration for physical security?

Options :

A : Apply the technology

B : Apply the solution

C : Identify the problem

D : Define the problem

Answer: D