1
GATE CSE 1987
MCQ (Single Correct Answer)
+2
-0.6
A context-free grammar is ambiguous if:
A
The grammar contains useless non-terminals.
B
It produces more than one parse tree for some sentence.
C
Some production has two non-terminals side by side on the right-hand side.
D
None of the above.
2
GATE CSE 1987
MCQ (Single Correct Answer)
+2
-0.6
FORTRAN is:
A
Regular language.
B
Context free language.
C
Context sensitive language.
D
None-of the above.
GATE CSE Subjects
Software Engineering
Web Technologies
EXAM MAP
Joint Entrance Examination
JEE MainJEE AdvancedWB JEEBITSAT
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN