MCQs: Determine power rating of an electric motor if it runs at 1440 r.p.m and line shaft transmits torque of 75 Nm. Assume Reduction ratio = 1.6
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: In simple gear trains the direction of rotation of driven gear is opposite to the direction of rotation of driving gear only if______
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MCQs: Why is an idler gear used in gear trains?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: The process of creating mechanisms and shapes of mechanical elements for a machine to get the desired output for a given input is called as ___
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Which of the following is not a reason to design and redesign a product?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: In design process, which process is followed after selecting the material?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Which design consideration deals with appearance of the product?
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MCQs: The objective of considering ergonomics in machine design is to ____ 1. decrease physical stresses 2. make user adapt to the machine 3. make machine fit for the user 4. improve appearance of the product
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Hardness of a material enables it to resist _______
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MCQs: The component deforming progressively under load at high temperatures is called as
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MCQs: Which of the following ferrous alloys can be casted into intricate shapes?
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MCQs: Which of the following is not a property of copper alloy?
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MCQs: What is the percentage of carbon in plain carbon steel?
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MCQs: What are the minimum number of kinematic pairs required in a kinematic chain?
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MCQs: According to Grashof's law in a four bar chain, one link can complete a rotation only if ________
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MCQs: Beam engine mechanism is an example of
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MCQs: Which of the following inversions of four bar chain, convert oscillatory motion from one lever to another lever?
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MCQs: Which of the following is a not a surface finishing process?
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MCQs: Which of the following factors reduce strength of casted components?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: In which of the following processes, material is neither added nor removed but is deformed into desired shape?
Category: Mechanical Engineering Questions, Published by: teswesm
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