

MCQOPTIONS
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1. |
Consider the following motions:1. Piston reciprocating inside an engine cylinder.2. Motion of a shaft between foot-step bearingsWhich of the above can rightly be considered as successfully constrained motion? |
A. | 1 only |
B. | 2 only |
C. | Both 1 and 2 |
D. | Neither 1 nor 2 |
Answer» D. Neither 1 nor 2 | |