Multiple Choice Questions (MCQs) for BITSAT Mathematics: Trigonometric Functions
Access targeted multiple-choice questions for Trigonometric Functions designed to align with the latest BITSAT academic syllabus for BITSAT Mathematics. These objective practice sets help students evaluate their conceptual understanding and improve exam readiness.
Practice Trigonometric Functions MCQs for BITSAT Mathematics
Access the complete set of multiple-choice questions for Trigonometric Functions below. This focused format allows students to isolate specific topics for thorough review and uninterrupted practice alongside official BITSAT textbooks.
Question: The number of roots of equation 
- a) 4
- b) 5
- c) 6
- d) 8
Answer: 6
Question: If A and B are positive acute angles satisfying
, Then the value of A + 2B is equal to :
- a)
- b)
- c)
- d)
Answer:
Question: If sin θ1 + sin θ2 + sin θ3 = 3 , then cos θ1 + cos θ2 + cos θ3 =
- a) 0
- b) 1
- c) 2
- d) 3
Answer: 0
Question: If tan (cot x) = cot (tan x), then sin 2x is equal to :
- a)
- b)
- c)
- d)
Answer:
Question: The general solution of the equation sin 2x + 2sin x +2 cos x+ 1 = 0 is
- a)
- b)
- c)
- d)
Answer:
Question: If 
then the value of (m2 – n2) sin 2B is
- a) 1 + n2
- b) 1 – n2
- c) n2
- d) – n2
Answer: 1 – n2
Question: The period of tan 3θ is
- a) π
- b) 3π/4
- c) π/2
- d) None of these
Answer: None of these
Question: If 5 tan θ = 4, then 
- a) 0
- b) 1
- c) 1/6
- d) 6
Answer: 1/6
Question:
- a)
- b) 0
- c)
- d)
Answer:
Question: The solution of (2 cos x – 1) (3 + 2 cos x) = 0 in the interval 
- a)
- b)
- c)
- d) None of these
Answer:
Question: If x sin3 θ + ycos3 θ = sin θcos θ and x sinθ = ycos θ , then x2 + y2 =
- a) 1
- b) 2
- c) 0
- d) None of these
Answer: 1
Question: If cos 7θ=cosq - sin 4θ, then the general value of θ is
- a)
- b)
- c)
- d)
Answer:
Question: If sin 2θ + sin2Φ = 1/2, cos2θ +cos2Φ= 3/2 then cos2 (θ – Φ) is equal to
- a) 3/8
- b) 5/8
- c) 3/4
- d) 5/4
Answer: 5/8
Question: If, tan 
and tan 
, then find the value of A + B
- a) π
- b)
- c)
- d)
Answer:
Question: If sin θ= 
and tan θ = 1/ √3 then θ =
- a) 2nπ + π/6
- b) 2nπ +11π/6
- c) 2nπ +7π/6
- d) 2nπ + π/4
Answer: 2nπ +7π/6
Question:
is equal to
- a) sinθ – cos θ
- b) sinθ + cosθ
- c) tanθ + cotθ
- d) tanθ – cot θ
Answer: sinθ + cosθ
Question: If 12cot2 θ - 31cosecθ + 32 = 0, then the value of sin θ is
- a)
- b)
- c)
- d)
Answer:
Question: tan 20° + tan 40° + √3 tan 20° tan 40° is equal to
- a) √3 / 2
- b) √3 / 4
- c) √3
- d) 1
Answer: √3
Question: If 
then value of 
is
- a)
- b) y
- c) 2y
- d)
Answer: y
Question: Period of 
is
- a) 2π
- b) π
- c)
- d)
Answer:
Question: The general solution of 8tan2 
+ sec x is
- a)
- b)
- c)
- d) None of these
Answer:
Question: The value of √2 (cos 15° - sin15°) is equal to
- a) √3
- b) √2
- c) 1
- d) 2
Answer: 1
Question: The value of tan A + tan(60° + A) - tan(60° - A) is
- a) tan 3A
- b) 2 tan 3A
- c) 3 tan 3A
- d) None of these
Answer: 3 tan 3A
Question: If tan θ = 
, then the general solution of the equation
- a)
- b)
- c)
- d)
Answer:
Question: The number of solutions of cos 2θ = sin θ in (0, 2π) is
- a) 1
- b) 2
- c) 3
- d) 4
Answer: 3
Question: If A = cos2 θ+sin4 θ, then for all real values of θ
- a)
- b)
- c)
- d)
Answer:
Question: If sin θ+ cosecθ = 2, then sin2 θ + cosec 2θ is equal to
- a) 1
- b) 4
- c) 2
- d) None of these
Answer: 2
Question: If cot x – cos x cot x = 1 – cos x then general solution of this equation is
- a)
- b)
- c)
- d)
Answer:
Question: If sec 
then 
- a)
- b)
- c)
- d)
Answer:
Question: If 2θ cosθ = xsin θ and 2xsecθ- y cosec θ = 3, then x2 + 4y2 =
- a) 4
- b) -4
- c)
- d) None of these
Answer: 4
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FAQs
You can get most exhaustive BITSAT Mathematics Trigonometric Functions MCQs for free on StudiesToday.com. These MCQs for BITSAT Mathematics are updated for the 2026-27 academic session as per BITSAT examination standards.
Yes, our BITSAT Mathematics Trigonometric Functions MCQs include the latest type of questions, such as Assertion-Reasoning and Case-based MCQs. 50% of the BITSAT paper is now competency-based.
By solving our BITSAT Mathematics Trigonometric Functions MCQs, BITSAT students can improve their accuracy and speed which is important as objective questions provide a chance to secure 100% marks in the Mathematics.
Yes, Mathematics MCQs for BITSAT have answer key and brief explanations to help students understand logic behind the correct option as its important for 2026 competency-focused BITSAT exams.
Yes, you can also access online interactive tests for BITSAT Mathematics Trigonometric Functions MCQs on StudiesToday.com as they provide instant answers and score to help you track your progress in Mathematics.