My Report

Mathematics – Class 11 Practice Test 3


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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1. If sin x=-4/5 and x lies in 3rd quadrant, then find sec x.

2. If sec x = 13/5 and x lies in 4th quadrant, then find cot x.

3. If sin x=0 then x = ________

4. If cos x=1/2, then cos 3x =_______________

5. cos (17π/3) =______________

6. Which function is shown in graph?
mathematics-questions-answers-functions-q5

7. tan(15°) =___________________

8. If P X Q has 10 elements then which is not possible?

9. cos(15°) =_____________

10. 4 radians = _____________


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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