Q18

MCQ1 mark, −0.33

Which of the following statements is/are true?

(A)

$\text{LL(1)}$ parser uses backtracking

(B)

For a grammar to be $\text{LL(1)}$ , it must be left-recursive

(C)

For a grammar to be $\text{LL(1)}$ , it must be left-factored

(D)

The $\text{LL(1)}$ parsers are more powerful than the SLR parsers

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