MCQs of Safety Management (Testing and Commissioning of Electrical Equipments - 2180901)

Showing 41 to 50 out of 93 Questions

41.

Shock may occur, When part of the human body in

(a)	Direct contacts with Phases or Phases and Earth
(b)	Direct contacts with the same phase at a different potential
(c)	Flashover involving part of the human body
(d)	All of these

42.

The severity of electric shock is/are depends on

(a)	Magnitude (mA) & Rate of rice (mA/mS) of the current flowing through the body
(b)	Path of current through the body
(c)	Time duration of current flow through the body
(d)	All of these

43.

The typical resistance of the human body (Tip of the left finger and right-hand finger with dry skin) is

44.

The typical resistance of the human body (Tip of the left finger and right-hand finger with wet skin) is

45.

The most dangerous place to use electrical equipment is?

(a)	outdoors
(b)	indoors
(c)	near water
(d)	near other electrical equipment

46.

The safest ladder to use around electricity is?

47.

Which of the following is/are not good conductors of electricity

48.

The effects of an electrical shock on the body do not depend upon the ___________

49.

Injuries from electricity can include which of the following?

(a)	electric shock that may or may not result in electrocution
(b)	falls
(c)	burns
(d)	all of these

50.

Electrical hazards include shock, electrical arcs and blasts, and _____or faulty equipment.

Showing 41 to 50 out of 93 Questions