M C Q s D r i v e

Mechanical Engineering Mcqs 1919 MCQs [All-Courses]

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Mechanical Engineering MCQs prepared for job test and interview preparation, especially for fresh graduates, students, and candidates appearing in competitive exams. These multiple-choice questions cover key topics such as Machine Design, Theory of Machines, Hydraulic Machines, and other important mechanical engineering concepts.

Per cent idle time for men or machines is found by___________________?
A work sampling
B time study
C method study
D work study
Correct Answer: work sampling
Job evaluation is the method-of determining the________________?
A relative worth of jobs
B skills required by a worker
C contribution of a worker
D contribution of a job
Correct Answer: relative worth of jobs
Expediting function consists in keeping a watch on__________________?
A operator’s activity
B flow of material and in case of trouble locate source of trouble
C minimising the delays
D making efficient despatching
Correct Answer: flow of material and in case of trouble locate source of trouble
Work study is done with the help of_______________?
A process chart
B material handling
C stop watch
D all of the above
Correct Answer: stop watch
Micromotion study involves following number of fundamental hand motions_______________?
A 8
B 12
C 16
D 20
Correct Answer: 16
Work study is most useful_______________?
A where production activities are involved
B in judging the rating of machines
C in improving industrial relations
D in judging the output of a man and improving it
Correct Answer: where production activities are involved
Material handling in automobile industry is done by_________________?
A overhead crane
B trolley
C belt conveyor
D all of the above
Correct Answer: overhead crane
What does symbol ‘D’ imply in work study ___________________?
A inspection
B transport
C delay/temporary storage
D permanent storage
Correct Answer: delay/temporary storage
Basic tool in work study is __________________?
A graph paper
B process chart
C planning chart
D stop watch
Correct Answer: stop watch
Pick up the incorrect statement from the following?
A an activity of the project is denoted by an arrow on the net work
B the tail of the arrow indicates the start of the activity
C the head of the arrow indicates the end of,the activity!
D the arrows are drawn (to scale from) left to right
Correct Answer: the arrows are drawn (to scale from) left to right