A particular BNF definition for a "word" is given by the following rules.…
2018
A particular BNF definition for a "word" is given by the following rules. Which of the following lexical entries can be derived from < word > ?
I. pick
II. picks
III. c44
Answer: B. I and II only — The question references a BNF definition for 'word' but does not include the actual grammar rules. Without knowing the production rules, it is impossible to…
- A.
I, II and III
- B.
I and II only
- C.
l and III only
- D.
lI and III only
Attempted by 5 students.
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Correct answer: B
The question references a BNF definition for 'word' but does not include the actual grammar rules. Without knowing the production rules, it is impossible to verify whether 'pick', 'picks', or 'c44' are valid derivations. Please ensure the BNF rules are included in the question text.
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