Testing and Commissioning of Electrical Equipments (2180901) MCQs

MCQs of Installation of Electrical Equipment

Showing 11 to 20 out of 68 Questions
1 2 3 4 5 6
11.
At which stage inspection is carried out?
(a) before Un-packing
(b) after Un-packing
(c) before and after Un-packing
(d) At the time of installation
Answer:

Option (c)

12.
In which of the following condition required for the storage of Electrical Equipment?
(a) The machine not required immediately
(b) The foundation of the machine is not ready
(c) The machine full assembly not arrived
(d) All of these
Answer:

Option (d)

13.
Which is the right place (area) to store electrical machine?
(a) airy and moisture-free (not damp) environment
(b) clean and visible are
(c) specious to put or to lift
(d) All of these
Answer:

Option (d)

14.
Which of the following should be avoided during storage of electrical machine?
(a) Temperature (not lower than 15 °C & Higher than 55 °C)
(b) Mud-floor
(c) Large ventilation
(d) All of these
Answer:

Option (d)

15.
Following are the ____________ conditions for the storage of Electrical Equipment if its ___________ in storage area. i) Direct sun-light, ii) Rain water, iii) Gases, iv) Dust, v) Smoke
(a) Ideal, not entering
(b) Ideal, entering
(c) Ideal, partially entering
(d) Practical, entering
Answer:

Option (a)

16.
We should avoid storage of electrical equipment where
(a) gas cylinders
(b) explosive material & chemicals
(c) batteries
(d) all of these
Answer:

Option (d)

17.
Who should not be entered in the storage area
(a) unauthorized person
(b) cat, rat, dog etc
(c) unauthorized person, cat, rat, dog etc
(d) everyone
Answer:

Option (c)

18.
What we need to do if vibrations receive from the nearby surroundings.
(a) rubber blocks
(b) stop vibrations source
(c) change storage location
(d) it's ok, no need to do anything
Answer:

Option (a)

19.
If the storage place is damp, then provide proper __________ in the room.
(a) cooler
(b) heaters
(c) silica gel
(d) rubber blocks
Answer:

Option (b)

20.
Which of the following activity justify the good storage system?
(a) Provide sufficient distance between the machine for proper handling
(b) Avoid keeping the machine idle for a long period and checked periodically by a responsible person on duty
(c) The proper register must be maintained for machined IN and machine OUT and balance machine records
(d) All of these
Answer:

Option (d)

Showing 11 to 20 out of 68 Questions
1 2 3 4 5 6