Testing and Commissioning of Electrical Equipments (2180901) MCQs

MCQs of Safety Management

Showing 51 to 60 out of 93 Questions
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51.
Avoid working in _____ conditions.
(a) Cold
(b) Dry
(c) Sunny
(d) Wet
Answer:

Option (d)

52.
_____ gives a stray current somewhere to go and keeps workers from becoming part of the current
(a) De-energizing
(b) Energizing
(c) Grounding
(d) Guarding
Answer:

Option (c)

53.
Specially designed PPE for electrical work includes _____ insulating gloves, matting, blankets, and covers.
(a) Plastic
(b) Steel
(c) Rubber
(d) Wood
Answer:

Option (c)

54.
_____ tools are encased in plastic and prevent the user from getting electrocuted if the tool develops a short circuit.
(a) Corded
(b) Green coloured
(c) Grounded
(d) Double-insulated
Answer:

Option (d)

55.
_____ use caution when working near electricity.
(a) Always
(b) Never
(c) Rarely
(d) Sometimes
Answer:

Option (a)

56.
_____ all electrical equipment before use.
(a) Inspect
(b) Clean
(c) Label
(d) Organize
Answer:

Option (a)

57.
________ electric shock current through body will only creat mild sensation but no pain.
(a) below 10 mA
(b) 10 mA to 15 mA
(c) 15 mA to 20 mA
(d) 20 mA to 40 mA
Answer:

Option (a)

58.
________ electric shock current through the body will creat painful shock but muscles remain in control.
(a) below 10 mA
(b) 10 mA to 15 mA
(c) 15 mA to 20 mA
(d) 20 mA to 40 mA
Answer:

Option (b)

59.
________ electric shock current through the body will creat muscles contraction and breathing problem.
(a) below 10 mA
(b) 10 mA to 15 mA
(c) 15 mA to 20 mA
(d) 20 mA to 40 mA
Answer:

Option (d)

60.
________ electric shock current through the body will only create muscles contraction.
(a) below 10 mA
(b) 10 mA to 15 mA
(c) 15 mA to 20 mA
(d) 20 mA to 40 mA
Answer:

Option (c)

Showing 51 to 60 out of 93 Questions
3 4 5 6 7 8