WorksheetsBasic Occupational Safety
Total questions: 10
Worksheet time: 3mins
(a) is a backup pathway that is generally only used if there is a fault in the wiring system.
In the figure shown, which of the following is the neutral side?
Smaller notch, right side
Larger notch, left side
buttom notch
None of the Above
Consider the image on the left, which of the two is wired in reverse?
A
B
A & B
None of the Above
As shown in the figure, the 3rd male terminal in the power cord is for (a) .
Power lines can cause cancer and other critical health problems and the closer we get to HV overhead lines, the more dangerous the electromagnetic radiations become.
False
True
Maybe
Undecided
In electrical engineering, what unit of electricity actually kills a person?
high voltage
current
both A & B
none of the above
_______ ____ is hazardous wiring practice.
(a)
___________ is a fast-acting circuit disconnector designed to shut off electric power in the event of a ground-fault within as little as 1/40 of a second.
circuit breaker
fuse
Ground-Fault Circuit Interrupters
disconnecting switch
___ _______ can lead to electrocution when working near or with electricity, and a current could carry through water and shock anyone standing in the affected area.
(a)
Most frequent reason during fire incidents.
(a)
