The converse of the statement p ⇒ q is
  • p ⇒ q
  • q ⇒ p
  • ~p ⇒ q
  • ~q ⇒ p
Which of the following is not a statement
  • The product of (-1) and 8 is 8
  • All complex number are real number
  • Today is windy day
  • All of the above
If (p or q) is true, then
  • p is true and q is false
  • p is true and q is true
  • p is false and q is true
  • All of the above
Which of the following statement is a conjunction
  • Ram and Shyam are friends
  • Both Ram and Shyam are friends
  • Both Ram and Shyam are enemies
  • None of these
Which of the following is a compound statement
  • Sun is a star
  • I am a very strong boy
  • There is something wrong in the room
  • 7 is both odd and prime number.
Which of the following is true
  • A prime number is either even or odd
  • √3 is irrational number.
  • 24 is a multiple of 2, 4 and 8
  • Everyone in India speaks Hindi.
The contra-positive of the statement If a triangle is not equilateral, it is not isosceles is
  • If a triangle is not equilateral, it is not isosceles
  • If a triangle is equilateral, it is not isosceles
  • If a triangle is not equilateral, it is isosceles
  • If a triangle is equilateral, it is isosceles
The contra-positive of the statement if p then q is
  • if ~p then q
  • if p then ~q
  • if q then p
  • if ~q then ~p
Which of the following is not a negation of the statement A natural number is greater than zero
  • A natural number is not greater than zero
  • It is false that a natural number is greater than zero
  • It is false that a natural number is not greater than zero
  • None of these
Which of the following is a statement
  • x is a real number
  • Switch of the fan
  • 6 is a natural number
  • Let me go
If (p and q) is false then
  • p is true and q is false
  • p is false and q is false
  • p is false and q is true
  • all of the above
The connective in the statement 2 + 7 > 9 or 2 + 7 < 9 is
  • and
  • or
  • >
  • <
The negation of the statement The product of 3 and 4 is 9 is
  • It is false that the product of 3 and 4 is 9
  • The product of 3 and 4 is 12
  • The product of 3 and 4 is not 12
  • It is false that the product of 3 and 4 is not 9
The converse of the statement if a number is divisible by 10, then it is divisible by 5 is
  • if a number is not divisible by 5, then it is not divisible by 10
  • if a number is divisible by 5, then it is not divisible by 10
  • if a number is not divisible by 5, then it is divisible by 10
  • if a number is divisible by 5, then it is divisible by 10
Which of the following is the conditional p → q
  • q is sufficient for p
  • p is necessary for q
  • p only if q
  • if q then p
0 h : 0 m : 1 s

Answered Not Answered Not Visited Correct : 0 Incorrect : 0