NCCER Electrical module 2 ( electrical safety).pdf file:///C:/Users/HP/Desktop/New%20folder%20(2)/NCCER%20Elec
NCCER Electrical Module 2 (Electrical
Safety) Questions & Answers
1. under strict safety guidelines, which of the following should be used to
discharge capacitors before working on de-energized circuits.
Answer safety shortingprobe
2. for safety, assume that any facility constructed before 1980 has?
Answer asbestos
3. with of the following is the threshold at which a power source is considered
high voltage in the context of safety?
1 of 6 11/18/2024, 3:26
,NCCER Electrical module 2 ( electrical safety).pdf file:///C:/Users/HP/Desktop/New%20folder%20(2)/NCCER%20Elec
Answer over 600V- 600Volts
4. insulated gloves must be inspected by the user?
Answer always and field checked
5. the normal beating of a heart can be upset by an electrical current as smallas?
Answer 75mA
6. which factor determins the outcome of an electrical shock?
Answer amount ofcurrent measured in AMPERES
7. a live-dead-live test is conducted in order to?
2 of 6 11/18/2024, 3:26
NCCER Electrical Module 2 (Electrical
Safety) Questions & Answers
1. under strict safety guidelines, which of the following should be used to
discharge capacitors before working on de-energized circuits.
Answer safety shortingprobe
2. for safety, assume that any facility constructed before 1980 has?
Answer asbestos
3. with of the following is the threshold at which a power source is considered
high voltage in the context of safety?
1 of 6 11/18/2024, 3:26
,NCCER Electrical module 2 ( electrical safety).pdf file:///C:/Users/HP/Desktop/New%20folder%20(2)/NCCER%20Elec
Answer over 600V- 600Volts
4. insulated gloves must be inspected by the user?
Answer always and field checked
5. the normal beating of a heart can be upset by an electrical current as smallas?
Answer 75mA
6. which factor determins the outcome of an electrical shock?
Answer amount ofcurrent measured in AMPERES
7. a live-dead-live test is conducted in order to?
2 of 6 11/18/2024, 3:26
