Q. The truth value of the negation of any false statement is -----
β
Correct Answer: (A)
true
Symbolic Logic MCQs and Notes
Q. A and B are true, X and Y are false , then the truth value of the compound Statement [ (A.X) . (B.Y)]
β
Correct Answer: (B)
false
Q. If A and B are true, X and Y are false , then the truth value of the compound Statement [ (A Χ B) .( Y. X)]
β
Correct Answer: (A)
false
Q. The foundations of logic were laid by ------ in the fourth century B.C.
β
Correct Answer: (C)
aristotle
Q. If A is true, X is false , then the truth value of the compound statement (A v ~X)
β
Correct Answer: (B)
true
Q. ‘You will fail in the exam unless you study well’ is symbolized as ---
β
Correct Answer: (B)
f v s
Q. ----- had introduced into logic the important notion of variable.
β
Correct Answer: (C)
aristotle
Q. If A is true, X is false , then the truth value of the compound statement (A . ~X)
β
Correct Answer: (B)
true
Q. Which one of the following is logically equivalent to ‘p’
β
Correct Answer: (B)
~ ~ p
Q. ‘John will win the superbowl unless Andrews wins his Championship’ is symbolised as ----
β
Correct Answer: (A)
j v a