The square threads are not so strong as V-threads but they offer less frictional resistance to motion than Whitworth threads.

The square threads are not so strong as V-threads but they offer less

1.	The square threads are not so strong as V-threads but they offer less frictional resistance to motion than Whitworth threads.
A.	Correct
B.	Incorrect
C.	Can't say
D.	None of these
Answer» B. Incorrect

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The square threads are not so strong as V-threads but they offer less frictional resistance to motion than Whitworth threads.

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