UGC-NET | UGC NET CS 2015 Jun – II | Question 34
Which one from the following is false?
(A) LALR parser is Bottom – Up parser
(B) A parsing algorithm which performs a left to right scanning and a right most deviation is RL (1)
(C) LR parser is Bottom – Up parser.
(D) In LL(1), the 1 indicates that there is a one – symbol look – ahead.
Answer: (B)
Explanation:
- LALR parser is Bottom – Up parser.True
- A parsing algorithm which performs a left to right scanning and a right most deviation is RL (1).False
- LR parser is Bottom – Up parser. True
- In LL(1), the 1 indicates that there is a one – symbol look – ahead.True
So, option (B) is correct.
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Last Updated :
11 May, 2018
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