Question: For each of these problems, is it solvable? Explain why. a) Given a Turing Machine T, is L(T) regular? b) Given a Turing Machine T

For each of these problems, is it solvable? Explain why.

a) Given a Turing Machine T, is L(T) regular?

b) Given a Turing Machine T , is there any string it accepts within 100 moves?

c) Given a Turing Machine T and state q, does T ever enter state q when started with a blank tape?

d) Given Turing Machines T1 and T2, is L(T1) = L(T2)?

e) Given Turing Machine T, does it write any nonblank symbols when started with a blank tape?

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