If $p$ and $q$ are simple propositions,then $p \Leftrightarrow \sim q$ is true when

  • A
    $p$ is true and $q$ is true
  • B
    Both $p$ and $q$ are false
  • C
    $p$ is false and $q$ is true
  • D
    None of these

Explore More

Similar Questions

Find the component statements of the following and check whether they are true or not.
$\sqrt{2}$ is a rational number or an irrational number.

Consider the following three statements:
$P: 11$ is a prime number.
$Q: 7$ is a factor of $176$.
$R$: $LCM$ of $3$ and $7$ is $21$.
Then,the truth value of which one of the following statements is true?

Give three examples of sentences which are not statements. Give reasons for the answers.

Show that the following statement is true by the method of contrapositive.
$p:$ If $x$ is an integer and $x^{2}$ is even,then $x$ is also even.

The statement pattern $[(p \land q) \to (\sim p \lor r)] \lor [(\sim p \lor r) \to (p \land q)]$ is

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo