Logic and Reasoning
India
Class XI
Truth Tables (conditional, biconditional)
Interactive practice questions
Select the correct statement.
The conditional statement $p$p$\Rightarrow$⇒$q$q is true only when $p$p is true and $q$q is false.
A
The conditional statement $p$p$\Rightarrow$⇒$q$q is false only when $p$p is false and $q$q is false.
B
The conditional statement $p$p$\Rightarrow$⇒$q$q is true only when $p$p is true and $q$q is true.
C
The conditional statement $p$p$\Rightarrow$⇒$q$q is false only when $p$p is true and $q$q is false.
D
Easy
< 1min
Consider the conditional statement $q$q$\Rightarrow$⇒$r$r.
Easy
< 1min
Select the correct statement.
Easy
< 1min
What is a tautology?
Easy
< 1min
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