JEE Mathematics Definite Integral MCQs Set B

Question:

• a) 0
• b) 2
• c) – 2
• d) None of these

Answer: 0

Question:

• a) 0
• b) 1
• c) 2
• d) – 1

Answer: 0

Question:

• a) 0
• b) 2
• c) 1
• d) None of these

Answer: 0

Question:

• a) 0
• b) 1
• c) e^1/2
• d) 2e^1/2

Answer: 0

Question:

• a)

  

• b)

  

• c)

  

• d) 1/2

Answer:

Question:

• a)

  

• b)

  

• c)

  

• d)

  

Answer:

Question:

• a)

  

• b)

  

• c)

  

• d) None of these

Answer:

Question:

• a) 12
• b) 10
• c) 21
• d) 5/6

Answer: 12

Question:

• a) 1/8
• b) 1/3
• c) 1/4
• d) None of these

Answer: 1/8

Question:

• a) P - 3Q = 0
• b) P -Q = 0
• c) P - 2Q = 0
• d) P - 5Q = 0

Answer: P - 3Q = 0

More Questions..............................

Question:

• a)

  

• b)

  

• c)

  

• d) None of these

Answer:

Question:

• a)

  

• b)

  

• c)

  

• d) None of these

Answer:

Question:

• a)

  

• b)

  

• c) 0
• d) 1

Answer:

Question:

• a) 0
• b) 1
• c)

  

• d)

  

Answer: 0

Question:

• a)

  

• b)

  

• c)

  

• d)

  

Answer:

Question: For any integer n,

• a) 0
• b) 1
• c) none of these
• d)

  

Answer: 0

Question:

• a) a
• b) 0
• c) 2a
• d) none of these

Answer: a

Question:

• a)

  

• b)

  

• c) 1– x²
• d) 1 + x²

Answer:

Question:

• a) 0
• b) 2
• c) 1
• d) none of these

Answer: 0

Question:

• a) a²
• b) 0
• c) a²/2
• d) a²/4

Answer: a²

Question:

• a)

  

• b)

  

• c)

  

• d)

  

Answer:

Question: Let f (x) be a nonconstant twice derivable function defined on R such that f (2 + x) = f (2 – x) and f ' (1/2) = 0 = f ' (1). Then which of the following alternative(s) is/are correct ?

(1) f (– 4) = f (8)
(2) Minimum number of roots of the equation f '' (x) = 0 in (0, 4) are 4.

• a) 1, 2 and 3 are correct
• b) 2 and 4 are correct
• c) 1 and 2 are correct
• d) 1 and 3 are correct

Answer: 1, 2 and 3 are correct

Question:

(1) g (2n) = 0                 (2) g(x) is even function
(3) g (x) is odd function (4) g (2n) = 1

• a) 1 and 2 are correct
• b) 1 and 3 are correct
• c) 1, 2 and 3 are correct
• d) 2 and 4 are correct

Answer: 1 and 2 are correct

Question:

(1) I₁ = I₂  (2) I₁ = 4I₂
(3) I₁ < I₂ (4) I₁ = 100

• a) 2 and 4 are correct
• b) 1, 2 and 3 are correct
• c) 1 and 2 are correct
• d) 1 and 3 are correct

Answer: 2 and 4 are correct

Question:

• a) 0
• b)

  

• c)

  

• d)

  

Answer: 0

Question:

• a)

  

• b)

  

• c)

  

• d) 0

Answer:

Question:

• a)

  

• b)

  

• c)

  

• d)

  

Answer:

Question:

• a) Statement -1 is True, Statement-2 is False.
• b) Statement -1 is False, Statement-2 is True.
• c) Statement-1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for Statement-1.
• d) Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1.

Answer: Statement -1 is True, Statement-2 is False.

Question:

• a) Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1.
• b) Statement-1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for Statement-1.
• c) Statement -1 is False, Statement-2 is True.
• d) Statement -1 is True, Statement-2 is False.

Answer: Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1.

Question:

• a) Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1.
• b) Statement-1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for Statement-1.
• c) Statement -1 is False, Statement-2 is True.
• d) Statement -1 is True, Statement-2 is False.

Answer: Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1.