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.

String diagram is used when__________________?
A team of workers is working at a place
B material handling is to be done
C idle time is to be reduced
D all of the above
Correct Answer: team of workers is working at a place
Micromotion study is__________________?
A enlarged view of motion study
B analysis of one stage of motion study
C minute and detailed motion study
D subdivision of an operation into therbligs and their analysis
Correct Answer: subdivision of an operation into therbligs and their analysis
The allowed time for a job equals standard time plus___________________?
A policy allowance
B interference allowance
C process allowance
D learning allowance
Correct Answer: policy allowance
The standard time for a job is_________________?
A total work content
B base time + relaxation time
C total work content + basic time
D total work content + delay contingency allowance
Correct Answer: total work content
Scheduling gives information about____________________?
A when work should start and how much work should be completed during a certain period
B when work should complete
C that how idle time can be minimized
D proper utilisation of machines
Correct Answer: when work should start and how much work should be completed during a certain period
Choose the wrong statement Time study is used to_________________?
A determine overhead expenses
B provide a basis for setting piece prices or incentive wages
C determine standard costs
D determine the capability of an operator to handle the number of machines
Correct Answer: determine overhead expenses
Micro motion study is__________________?
A analysis of a man-work method by using a motion picture camera with a timing device in the field of view
B motion study* observed on enhanced time intervals
C motion study of a sequence of operations conducted systematically
D study of man and machine conducted simultaneously
Correct Answer: analysis of a man-work method by using a motion picture camera with a timing device in the field of view
TMU in method time measurement stands for__________________?
A time motion unit
B time measurement unit
C time movement unit
D technique measurement unit
Correct Answer: time measurement unit
Work sampling observations are taken on the basis of_______________?
A detailed calculations
B convenience
C table of random numbers
D past experience
Correct Answer: table of random numbers
Basic motion time study gives times for basic motions in ten thousandths of_______________?
A second
B minute
C hour
D day
Correct Answer: minute