Multiple choice

Operator precedence, SLR, CLR, LALR, Shift reduce

The above given parsers are

  1. top down parsers

  2. bottom up parsers

  3. centre break parsers

  4. recursive distance parsers

  5. not parsers, but grammars
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

All of these are bottom up parsers as in all of these, the parse tree is constructed from the terminal to the root of the parse tree.  

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