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JNU 2018-2 PhD CS
October 26, 2023
JNU 2018-2 PhD CS
October 26, 2023
JNU 2018-2 PhD CS
October 26, 2023
JNU 2018-2 PhD CS
October 26, 2023

JNU 2018-2 PhD CS

Question 3
A language L may not be accepted by a Turing machine if
A
it is recursively enumerable
B
L can be enumerated by some Turing machine
C
it is recursive
D
None of the above
Question 3 Explanation: 
A language L may not be accepted by a Turing machine if L is not recursively enumerable. But note that if L is recursively enumerable then it will be definitely accepted by TM.
Correct Answer: D
Question 3 Explanation: 
A language L may not be accepted by a Turing machine if L is not recursively enumerable. But note that if L is recursively enumerable then it will be definitely accepted by TM.

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