Engineering Online MCQ Number 0317 – online study, assignment and exam

Multiple choice question for engineering Set 1 1. Which of the following core cannot be classified by nature of core material employed? a) Dry sand core b) Shell core c) Sodium silicate core d) Oil bonded core [learn_more caption=”View Answer”]Answer: a [Reason:] Dry sand core is a core which comes under state or condition of…

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