Engineering Online MCQ Number 0939 – online study, assignment and exam

Multiple choice question for engineering Set 1 1. Modern track typically uses _____________with a profile of an asymmetrical rounded I-beam. a) wooden b) iron c) hot-rolled steel d) alloy of aluminium [learn_more caption=”View Answer”]Answer: c [Reason:] Unlike some other uses of iron and steel, railway rails are subject to very high stresses and have to…

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