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Objective Questions
Engineering
Mechanical
ME Set-3
Theory of Machines
7

Theory of Machines MCQ with Answers

7) Centrifugal pump is started with its delivery valve

kept fully closed

kept fully open

irrespective of any position

kept 50% open

Answer is:

kept fully closed

Theory of Machines MCQ with Answers

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Related Theory of Machines MCQ with Answers

8) Axial flow pump is started with its delivery valve

kept fully closed

kept fully open

irrespective of any position

kept 50% open

Answer is:

kept fully open

9) When a piping system is made up primarily of vertical lift and very little pipe friction, the pump characteristics should be

horizontal

nearly horizontal

steep

first rise and then fall

Answer is:

steep

10) Multistage centrifugal pumps are used to obtain

high discharge

high head

pumping of viscous fluids

high head and high discharge

Answer is:

high head

11) When a piping system is made up primarily of friction head and very little of vertical lift, then pump characteristics should be

horizontal

nearly horizontal

steep

first rise and then fall

Answer is:

nearly horizontal

Theory of Machines MCQ with Answers

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