DAY 4 OF THE FREE 5 DAY QUIZ SERIES (QUIZ # 2)

Question 1 of 10

1. A UPS ensures seamless and bumpless transfer of power on a power failure?

A.True

B.False

Question 1 of 10

Question 2 of 10

2. When troubleshooting an uninterruptable power supply check?

A.LED status indicators on the front of the UPS

B.Input voltages

C.Output voltages

D.All of the above

Question 2 of 10

Question 3 of 10

3. When installing receptacles for unit equipment for emergency lighting it should be installed as per which option below?

A.Above 3m from grade and 2m from the unit equipment

B.Not less than 2.5m above the floor and not more than 1.5m from the unit equipment

C.Wherever practical

D. Not less than 1.5m above the floor and not more than 1.5m from the unit equipment

Question 3 of 10

Question 4 of 10

4. When batteries are used as a source of emergency power they shall be kept at least 65% charged?

A.True

B.False

Question 4 of 10

Question 5 of 10

5. How will an emergency power supply be activated when the normal power supply is disrupted?

A. A manual transfer switch operated by authorized personnel

B.A manual transfer switch operated by anyone

C.By remote control switching

D.Automatic transfer equipment

Question 5 of 10

Question 6 of 10

6. When you have electrical supplies that are interconnected, what should be installed at the supply authority disconnecting means?

A. The contact information of the maintenance contractor who installed the standby generator

B.Warning notice of an interconnected system and a single line, permanent, legible diagram of the interconnected system

C.Warning notice of an interconnected system and the maximum load that can be fed during loss of power of the AC mains

D.Name of a contact person with details on how to contact the single point of contact in the event of emergency

Question 6 of 10

Question 7 of 10

7. Where should the disconnecting means for a large wind turbine be located?

A. Within 5m of the base of the tower

B. Within 3m of the base of the tower

C. At the base of the tower

D. In the Electrical room located not more than 20m from the base of the tower

Question 7 of 10

Question 8 of 10

8. Flexible cords suitable for extra-hard usage can be used to interconnect solar panels within an array?

A.True

B.False

Question 8 of 10

Question 9 of 10

9. A wind system with a rated power output of 120KW is defined as what type of system?

A.Small wind system

B.Medium wind system

C.Large wind system

D.Custom wind system

Question 9 of 10

Question 10 of 10

10. The max distance a unit equipment receptacle can be located from the unit equipment is 150mm.

A.True

B.False

Question 10 of 10

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