10th class Mathematics chapter 7 online mcq test with answers for matric part 2 Mathematics Unit 7(Introduction to Trigonometry)

Mathematics 10th Class English Medium Unit 7 Online Test

Sr. #	Questions	Answers Choice
1	The system of measurement in which angle is measured in radian is called.	C.G.S System Sexagesimal system M.K.S.System circular system
2	The union of two noncollinear rays, which have common end point is called.	A Radian A Minute A degree An angle
3	Sin²θ + Cos²θ = ______________________________:	Sinθ Cosθ 1 2
4	Cot 60^o=________________	1/√3 √3 1/2 2
5	3π/2 Radian =__________________	30<sup>o</sup> 135<sup>o</sup> 180<sup>o</sup> 270<sup>o</sup>
6	Sec (-60^o)=.....................	-Sec 60<sup>o</sup> Sec 60<sup>o</sup> Cos60<sup>o</sup> Cot 60<sup>o</sup>
7	Sin (-310^o) = ...................	Sin310<sup>o</sup> -Sin310<sup>o</sup> Cos310<sup>o</sup> tan310<sup>o</sup>
8	Angles between 0^o and 90^o are to which quadrant?	I II III IV
9	Angles between 180^o and 270^o are to which quadrant?	I II III IV
10	tanθ,cotθ= ..........................	Sinθ Sec θ 1 0
11	Cosθ,Secθ = .........................	1 tanθ 0 Cosθ
12	Sinθ,Cosecθ =..............................	1 0 Sinθ Cos θ
13	Which is one is a quadrantal angel?	30<sup>o</sup> 45<sup>o</sup> 60<sup>o</sup> 90<sup>o</sup>
14	Fundamental trigonometric ration are.	3 4 5 6
15	In which quadrate all trigonometric ration are positive?	I II III IV