adplus-dvertising
frame-decoration

Question

The construction of the canonical collection of the sets of LR (1) items are similar to the construction of the canonical collection of the sets of LR (0) items. Which is an exception?

a.

Closure and goto operations work a little bit different

b.

Closure and goto operations work similarly

c.

Closure and additive operations work a little bit different

d.

Closure and associatively operations work a little bit different

Answer: (a).Closure and goto operations work a little bit different

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. The construction of the canonical collection of the sets of LR (1) items are similar to the construction of the canonical collection of the sets of LR (0) items. Which is an...

Similar Questions

Discover Related MCQs

Q. When ß is empty (A -> ß.,a ), the reduction by A-> a is done

Q. When ß ( in the LR(1) item A -> ß.a,a ) is not empty, the look-head

Q. When there is a reduce/reduce conflict?

Q. If a state does not know whether it will make a shift operation or reduction for a terminal is called

Q. Which of the following is incorrect for the actions of A LR-Parser ?
I) shift s
ii) reduce A->ß
iii) Accept
iv) reject?

Q. Which of these is true about LR parsing?

Q. An LR-parser can detect a syntactic error as soon as

Q. What is the similarity between LR, LALR and SLR?

Q. Which of these is also known as look-head LR parser?

Q. Assume that the SLR parser for a grammar G has n1 states and the LALR parser for G has n2 states. Hence which one is true?

Q. Which of the following symbols table implementation is based on the property of locality of reference?

Q. _____________ is a graph representation of a derivation

Q. _________ or scanning is the process where the stream of characters making up the source program is read from left to right and grouped into tokens.

Q. In a bottom up evaluation of a syntax direction definition ,inherited attributes can

Q. A synthesized attribute is an attribute whose value at a parse tree node depends on

Q. Input to code generator

Q. A optimizing compiler

Q. Which of the following is used for grouping of characters into tokens?

Q. Which of the following actions an operator precedence parser may take to recover from an error?

Q. DAG representation of a basic block allows