A.BSW
B.BA
C.Square
D.Acme
E.Buttress
Related Mcqs:
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- The maximum efficiency of a screw jack provided with square threads and angle of friction 30? will be
- A screw jack has 4 threads per inch. The mean radius of the thread is 2.338 inches. The mean diameter of the bearing surface under the cap is 3.25 inches. What is the turning moment required to raise the bload of 150 kg (
- A bench vice is provided with
- Which of the following types of crude petroleum is the most suitable for the manufacture of bitumen?
- If the threads on a bolt are right hand the threads on nut will be
- When metal is deformed by cold work, severe stresses known as residual stresses are undesirable and to remove them
- Responses that produce a satisfying effect in a particular situation become __________ to occur again in that situation??
