Question 1: Which of the following concepts is not traditionally studied in the Theory of Computation?
(3 points)
A. Complexity
B. Computability
C. Security
D. Automata
Question 2: If $\Sigma = \{0, 1\}$, which of the following is not in $\Sigma *$?
(3 points)
A. 00
B. 010
C. 110
D. 012
Question 3: Which one of the sets below is not in the power set for the set $A= \{0,1,2,3\}$?
(3 points)
A. $\{0,1,2\}$
B. $\{1,2,3\}$
C. $\{0,1,2,3\}$
D. $\{10,2,3\}$