Engineering Online MCQ Number 0271 – online study, assignment and exam

Multiple choice question for engineering Set 1 1. How many ingredients is varnish composed of? a) 2 b) 3 c) 4 d) 5 [learn_more caption=”View Answer”]Answer: b [Reason:] The three components of varnish are resins, driers and solvents.[/learn_more] 2. Which of the below is not an artificial resin? a) Vinyl b) Alkyl c) Phenolic d)…

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