Basic Mechanical Engineering (3110006) MCQs

MCQs of Couplings, Clutches and Brakes

Showing 31 to 36 out of 36 Questions
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31.
Which type of brake is commonly employed in railway trains?
(a) Block brake
(b) Internal expanding brake
(c) Band brake
(d) Any of the above
Answer:

Option (a)

32.
A type of brake commonly used in motor cars is a
(a) shoe brake
(b) band and block brake
(c) band brake
(d) internal expanding brake
Answer:

Option (d)

33.
Which of the following elements is used to connect two shafts?
(a) Clutch
(b) Brakes
(c) Couplings
(d) None of the above
Answer:

Option (c)

34.
Which types of coupling used to connecting shafts, whose axis are parallel but not in one line?
(a) Muff coupling
(b) Flexible coupling
(c) Oldham’s coupling
(d) Flange coupling
Answer:

Option (c)

35.
Band brakes are used in
(a) bucket conveyors
(b) hoists
(c) chain saws
(d) all of the above
Answer:

Option (d)

36.
The clutch ordinarily remains in the disengaged condition, when it is used for power transmission in
(a) automobile
(b) machine tools
(c) crane
(d) none of the above
Answer:

Option (d)

Showing 31 to 36 out of 36 Questions
1 2 3 4