Engineering Online MCQ Number 0155 for assignment and exam purpose

Multiple choice question for engineering Set 1 1. Which of the following derivations does a top-down parser use while parsing an input string? a) Leftmost derivation b) Leftmost derivation in reverse c) Rightmost derivation d) Rightmost derivation in reverse [learn_more caption=”View Answer”]Answer: a [Reason:] In top down parser takes input from Left to right constructing…

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