Engineering Online MCQ Number 0254 – online study, assignment and exam

Multiple choice question for engineering Set 1 1. How many constituents are there in brick earth? a) 5 b) 4 c) 6 d) 8 [learn_more caption=”View Answer”]Answer: a [Reason:] For a good brick earth, 5 major constituents are needed. They are alumina, silica, lime, oxides of iron and magnesia.[/learn_more] 2. Which one of the below…

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