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Machine Design MCQ Questions & Answers | Mechanical Engineering

Learn Machine Design MCQ questions & answers are available for a Mechanical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Machine Design MCQ question is the important chapter for a Mechanical Engineering and GATE students. Page-4 section-4

Each section contains 100 MCQs on Machine Design .
31
Which of the following statement is correct regarding power screws?
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Answer & Solution
Answer: Option D
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32
A locking device extensively used in marine type connecting rod ends is a
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Answer: Option D
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33
A connecting rod should be
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Answer: Option C
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34
A screw is said to be over hauling screw, if the
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Answer: Option A
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35
When a nut is tightened by placing a washer below it, the bolt will be subjected to following type of loads
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Answer: Option B
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36
In order to permit the thermal expansion/contraction of tubing, it should be
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Answer: Option D
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37
The rolling contact bearings are known as
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Answer: Option C
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38
Deep groove ball bearings are used for
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Answer: Option D
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39
A compound cylinder with inner radius 50 mm and outer radius 70 mm is made by shrinking one cylinder on to the other cylinder, the junction radius is 60 mm and the junction pressure is 1.1 N/mm2. The maximum hoop stress developed in the inner cylinder is
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Answer: Option C
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40
A backing ring is used inside the pipe joint when making a
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Answer: Option A
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