Question Paper for Computer Science and Engineering
CS/B.TECH/CSE(New)/SEM-7/CS-702/2013-14
2013
COMPILER DESIGN
Time Allotted : 3 Hours Full Marks : 70
The figures in the margin indicate full marks.
Candidates are required to give their answers in their own words
as far as practicable.
GROUP – A
(Multiple Choice Type Question)
1. Choose the correct alternatives for the following: 10 x 1 = 10
i) Which of the following is the most powerful parser?
a) SLR b) LALR
c) Canonical LR d) Operator precedence.
ii) Inherited attribute is a natural choice in
a) keeping track of variable declaration
b) checking for the correct use of L values and R values
c) both (a) and (b)
d) none of these.
iii) A top down parser generates
a) rightmost derivation
b) rightmost derivation in reverse
c) leftmost derivation
d) leftmost derivation in reverse.
