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Mechanical J.E Quiz-3

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Question 1

For ductile materials, the most appropriate failure theory is _______.

Question 2

For pipes, turbulent flow occurs when Reynolds number is _______.

Question 3

Highest thermal conductivity is of __________.

Question 4

The purpose of chaplets is _________.

Question 5

The material used for coating the electrode in arc welding is called ______.

Question 6

Bending moment at the supports in case of simply supported beam is :

Question 7

A petrol engine heat addition and rejection theoretically  takes place in
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