Q. ‘~ ~’ is the symbol for ________.
β
Correct Answer: (C)
double negation
Symbolic Logic MCQs and Notes
Q. ‘Anu is short and Balu is tall’ is symbolized as ----
β
Correct Answer: (B)
a. b
Q. ‘Ram is not honest’ is symbolized as ----
β
Correct Answer: (A)
~ r
Q. ‘Either Alice or Betty will be elected’ is symbolized as
β
Correct Answer: (B)
a v b
Q. ‘Ram and Dinesh will not both be elected’ is symbolized as
β
Correct Answer: ()
Q. The horseshoe symbol indicates ------ function
β
Correct Answer: (C)
implication
Q. p . q is the symbolic expression of ------
β
Correct Answer: (C)
p and q
Q. ---------- symbol stands for ‘if and only if’ relationship.
β
Correct Answer: (D)
≡
Q. ‘You will pass the exam only if you work hard’ is symbolized as _________.
β
Correct Answer: (A)
p Χ w
Q. ‘If a and b, then c’ is symbolized as _________.
β
Correct Answer: (A)
[(a . b) Χ c]