3/25/26, 2:40 PM
ELECTRICAL MAINTENANCE AND OPERATIONS ENGINEERING
TECHNICIAN: ND-POINT KNOWLEDGE TEST
1/9
, 3/25/26, 2:40 PM
What is the function of a circuit To interrupt current flow after a fault is detected.
breaker?
What is the definition of friction? The resistance that a surface encounters when
moving over another surface.
What does calibration mean in the Ensuring that the multimeter gives the same
context of multimeters? measurement as a device of known accuracy.
Which piece of legislation details RIDDOR.
the requirements for reporting
dangerous occurrences and
accidents?
Which type of fire extinguisher Carbon dioxide.
should be used to extinguish an
electrical fire?
What does the colour blue mean The instruction shown is mandatory.
on a safety sign?
2/9
ELECTRICAL MAINTENANCE AND OPERATIONS ENGINEERING
TECHNICIAN: ND-POINT KNOWLEDGE TEST
1/9
, 3/25/26, 2:40 PM
What is the function of a circuit To interrupt current flow after a fault is detected.
breaker?
What is the definition of friction? The resistance that a surface encounters when
moving over another surface.
What does calibration mean in the Ensuring that the multimeter gives the same
context of multimeters? measurement as a device of known accuracy.
Which piece of legislation details RIDDOR.
the requirements for reporting
dangerous occurrences and
accidents?
Which type of fire extinguisher Carbon dioxide.
should be used to extinguish an
electrical fire?
What does the colour blue mean The instruction shown is mandatory.
on a safety sign?
2/9
