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_________________?
A for checking the relative values of various layouts
B when a group of workers are working at a place
C where processes require the operator to be moved from one place to another
D all of the above
Correct Answer: all of the above
The simplex method is the basic method for__________________?
A value analysis
B operation research
C linear programming
D model analysis
Correct Answer: linear programming
In order that linear programming techniques provide valid results________________?
A relations between factors must be linear (positive)
B relations between factors must be linear (negative)
C A. or B.
D only one factor should change at a time, others remaining constant
Correct Answer: A. or B.
Which one of the following represents a group incentive plan ?
A Halsey Premium Plan
B Bedaux Plan
C Lincoln Plan
D Rowan Plan
Correct Answer: Lincoln Plan
If a worker gets a daily wage of Rs HA, then according to Rowan plan, his maximum daily earnings can be______________________?
A 2 HA
B 1.33 HA
C 1.5 HA
D 1.15 HA
Correct Answer: 2 HA
In the Emerson efficiency plan, a worker receives only his daily wage and no bonus is paid till his efficiency reaches__________________?
A 50%
B 661%
C 75%
D 80%
Correct Answer: 661%
The time required to complete a task is established and a bonus is paid to the worker for every hour he saves from the established time required. This type of incentive plan is known as_________________?
A Rowan Plan
B Bedaux Plan
C Taylor Differential Piece rate system
D Halsey Premium plan
Correct Answer: Halsey Premium plan
Work study is concerned with_________________?
A improving present method and finding standard time
B motivation of workers
C improving production capability
D improving production planning and control
Correct Answer: improving present method and finding standard time
What does symbol ‘O’ imply in work study________________?
A operation
B inspection
C transport
D delay/temporary storage
Correct Answer: operation
What does symbol ‘V’ employ in work study________________?
A operation
B inspection
C delay/ temporary Storage
D permanent storage
Correct Answer: permanent storage