Question 1

Which one of the following measures the real power drawn by the load equipment?

Options :

A : Watts

B : Amps

C : Volts

D : Amperes

Answer: A

Question 2

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 3

Which formula is correct?

Options :

A : Phase-to-Neutral Voltage = Phase-to-Phase voltage * 1.732

B : Phase-to-Neutral Voltage = Phase-to-Phase voltage .732

C : Phase-to-Neutral Voltage = Phase-to-Neutral voltage * 1.732

D : Phase-to-Neutral Voltage = (Phase-to-Phase voltage * 1.732) / Phase-to-Neutral Voltage

Answer: B

Question 4

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 5

Which mounted system can use any of the five heat removal methodologies?

Options :

A : Air Mounted System

B : Chilled Mounted System

C : Ceiling Mounted System

D : Floor Mounted System

Answer: C