30
MCQ (Single Correct Answer)
Q. 30 The contrapositive of the statement "If $p$, then $q$ ", is
A
if $q$, then $p$
B
if $p$, then $\sim q$
C
if $\sim q$. then $\sim p$
D
if $\sim p$, then $\sim q$
31
MCQ (Single Correct Answer)
The statement "If $x^2$ is not even, then $x$ is not even" is converse of the statement
A
If $x^2$ is odd, then $x$ is even
B
If $x$ is not even, then $x^2$ is not even
C
If $x$ is even, then $x^2$ is even
D
If $x$ is odd, then $x^2$ is even
32
MCQ (Single Correct Answer)
The contrapositive of statement 'If Chandigarh is capital of Punjab, then Chandigarh is in India' is
A
if Chandigarh is not in India, then Chandigarh is not the capital of Punjab
B
if Chandigarh is in India, then Chandigarh is Capital of Punjab
C
if Chandigarh is not capital of Punjab, then Chandigarh is not capital of India
D
if Chandigarh is capital of Punjab, then Chandigarh is not is India
33
MCQ (Single Correct Answer)
Which of the following is the conditional $p \rightarrow q$ ?
A
$q$ is sufficient for $p$
B
$p$ is necessary for $q$
C
$p$ only if $q$
D
if $q$ then $p$
34
MCQ (Single Correct Answer)
The negation of the statement "The product of 3 and 4 is 9 " is
A
it is false that the product of 3 and 4 is 9
B
the product of 3 and 4 is 12
C
the product of 3 and 4 is not 12
D
it is false that the product of 3 and 4 is not 9