# Punjab 11th Class Math Chapter 9 Fundamentals of Trigonometry Mcqs Test Online

 Total Question 14 Questions Total Marks 28 Marks Total Time 14 Minuts
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### Test Name

 Ch.9 # Fundamentals of Trigonometry

### Subject

 Mathematics (11th Class)

 Mcqs

# Punjab 11th Class Math Chapter 9 Fundamentals of Trigonometry Mcqs Test Online

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Question 1 of 14

## Math

1. The area ‘A’ of a sector of a circular region of radius ‘r’ & central angle θ is A = ………………..

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Question 2 of 14

2. Sec²θ-1=…………….

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3. θ=(20/JI)⁰ is equal ………. Radians

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4. If a circle is divided into 360 equal parts then cache part is called …………

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5. The radius of a circular sector having area A = 200 cm² & central angle θ = 2 rads is ……….

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Question 6 of 14

6. 180⁰ is equal to …………….. radius

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Question 7 of 14

7. I Radian is equal ……………….

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Question 8 of 14

8. Trigonometry is the branch of math’s in which we study………….

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Question 9 of 14

9. The angle of an arc of a circle where arc length is equal to the radius of the circle is called………..

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Question 10 of 14

10. An angle is the square is the union of two _________rays having a common vertex.

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Question 11 of 14

11. The length of the arc cut off on a circle of radius r = 3cm, by a central angle θ = 5JI/6 is ……….

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Question 12 of 14

12. How many radians does the hear hand of a clock tern in one hour

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Question 13 of 14

13. An angle greater than 90⁰ is called ………… angle

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Question 14 of 14

14. ‘JI’ is the ratio between of the circle

Question 14 of 14

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