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Maths Trigonometric Functions Class 11 MCQ and Assertion Questions

10 Question MCQ (including Assertion) · Class 11 · Maths · CBSE

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Chapter 3 Class 11 Trigonometric Functions | 10 questions | about 8 minutes

Practise Trigonometric Functions Class 11 with Teachoo's 10 Question MCQ (including Assertion) (Class 11 · Maths · CBSE). Practise these questions in a free interactive quiz with answer feedback.

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Question 1 of 10
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Question 1 of 10
NCERT Exemplar
If A lies in the second quadrant and \(3 \tan \mathrm{~A}+4=0\), then the value of \(2 \cot \mathrm{~A}-5 \cos \mathrm{~A}+\sin \mathrm{A}\) is equal to
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Question 2 of 10
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The value of \(\cos 1^{\circ} \cos 2^{\circ} \cos 3^{\circ} \ldots \cos 179^{\circ}\) is
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Question 3 of 10
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If \(\sin \theta\) and \(\cos \theta\) are the roots of the equation

$$ a x^2-b x+c=0 $$

then \(a, b\), and \(c\) satisfy the relation
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Question 4 of 10
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The minimum value of \(3 \cos x+4 \sin x+8\) is
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Question 5 of 10
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If \(\alpha+\beta=\frac{\pi}{4}\), then the value of \((1+\tan \alpha)(1+\tan \beta)\) is
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Question 6 of 10
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If \(\tan \alpha=\frac{m}{m+1}, \tan \beta=\frac{1}{2 m+1}\), then \(\alpha+\beta\) is equal to
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Question 7 of 10
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Which of the following is not correct?
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Question 8 of 10
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Which of the following is correct?
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Question 9 of 10
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Number of solutions of the equation \(\tan x+\sec x=2 \cos x\) lying in the interval \([0,2 \pi]\) is
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Question 10 of 10
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If \(\tan \theta=3\) and \(\theta\) lies in third quadrant, then the value of \(\sin \theta\) is
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This 10 Question MCQ (including Assertion) covers Trigonometric Functions Class 11 for Class 11 · Maths · CBSE. Practise the questions in the interactive quiz and check your answers.

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Practice · Trigonometric Functions Class 11