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SSC-JE ME || Machine Design 3

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Question 1

The distance between the centers of the rivets in adjacent rows of zigzag riveted joint is known as _____________.

Question 2

The strength of transverse fillet weld is how many times of the strength of parallel fillet weld

Question 3

The design of welded joint subjected to an eccentric load in the plane of welds consists

Question 4

Unwin’s Formula is related to:

Question 5

The type of filled weld show in the figure is

Question 6

A bracket is attached to a vertical wall by means of four rivets as shown in figure below. Find the rivet which is under maximum stress.

Question 7

If the tearing efficiency of a riveted joint is 60%, then ratio of rivet hole diameter to the pitch of rivets is ___________.

Question 8

Find the tearing efficiency if dia of rivet hole is 8 mm and pitch of rivet is 20 mm ?

Question 9

The crest diameter of a screw thread is same as _________.

Question 10

If the ratio of pitch of rivets to the diameter of rivets is 2. The tearing efficiency of the joint is______.

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Sep 22AE & JE Exams