NCERT Class 11-Math's: Chapter –3 Trigonometric Functions Part 15
Get top class preparation for IEO Class-3 right from your home: fully solved questions with step-by-step explanation- practice your way to success.
Objective Type Questions
Choose the Correct Answer from the Given Four Options in the Exercises 30 to 59 (M.C.Q.)
Question 30:
If is equal to
(A)
(B)
(C)
(D) None of these
Answer: (C)
Question 31:
If then
(A)
(B)
(C)
(D)
Answer: (D)
Question 32:
If , then the value of is
(A)
(B)
(C)
(D)
Answer: (D)
Question 33:
Which of the following is not correct?
(A)
(B)
(C)
(D)
Answer: (C)
Question 34:
The value of is
(A)
(B)
(C)
(D) Not defined
Answer: (B)
Question 35:
The value of is
(A)
(B)
(C)
(D) 2
Answer: (C)
Question 36:
The value of is
(A)
(B)
(C)
(D)
Answer: (B)
Question 37:
If and lies in third quadrant, then the value of sin θ is
(A)
(B)
(C)
(D)
Answer: (C)
Question 38:
The value of tan is equal to
(A)
(B)
(C)
(D)
Answer: (A)