1
GATE CSE 1990
True or False
+1
-0
State whether the following statement is TRUE / FALSE.

Regularity is preserved under the operation of string reversal.

A
TRUE
B
FALSE
2
GATE CSE 1990
True or False
+1
-0
State whether the following statement is TRUE / FALSE.

All subjects of regular sets are regular.

A
TRUE
B
FALSE
3
GATE CSE 1990
True or False
+1
-0
State whether the following statement is TRUE / FALSE. The problem is to whether a Turing Machine M accepts input $$w$$ is un-decidable.

A
TRUE
B
FALSE
4
GATE CSE 1990
True or False
+1
-0
State whether the following statement is TRUE / FALSE.

A is recursive if both a and its complement are accepted by Turing Machine M accepts.

A
TRUE
B
FALSE
GATE CSE Subjects
Software Engineering
Web Technologies
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12