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Objective Questions
Engineering
Mechanical
ME Set-1
Strength of Materials
120

Strength of Materials MCQ with Answers

120) A closely-coiled helical spring is cut into two halves. The stiffness of the resulting spring will be

same

double

half

one-fourth

Answer is:

double

Strength of Materials MCQ with Answers

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Related Strength of Materials MCQ with Answers

121) For riveting, the size of the hole drilled in plates in ______ shank diameter of rivet.

equal to

less than

greater than

none of the above

Answer is:

greater than

122) The rivets are used for ______ fastenings.

permanent

temporary

chain fastening

none of the above

Answer is:

permanent

123) When one plate overlaps the other and the two plates are riveted together with two rows of rivets, the joint is known as

single riveted lap joint

double riveted lap joint

double riveted single cover butt joint

double riveted double cover butt joint

Answer is:

double riveted lap joint

When one plate overlaps the other and the two plates are riveted together with two rows of rivets, the joint is known as

124) In a riveted joint, when the rivets in the various rows are opposite to each other, the joint is said to be

chain riveted

zigzag riveted

diamond riveted

none of these

Answer is:

chain riveted

Strength of Materials MCQ with Answers

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