Q. |
Select the correct statement |
A. | Material cost of a rivet is higher than that of abolt |
B. | Tensile strength of a bolt is lesser than that of a rivet |
C. | Bolts are used as a temporary fastening whereas rivets are used as permanentfastenings |
D. | Riveting is less noisy than bolting |
Answer» C. Bolts are used as a temporary fastening whereas rivets are used as permanentfastenings |
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