11th Class FSc Part 1 Mathematics Chapter Wise Online MCQ Test With Answer PDF

Mathematics Fsc Part 1 Online Test

Sr. #	Questions	Answers Choice
1	2 cos α sin ß =	cos (α + ß) + cos (α - ß) sin (α + ß) + sin (α - ß) sin (α + ß) - sin (α - ß) <div>cos (α + ß) + cos (α - ß)</div>
2	2 sin α cos ß =	sin (α + ß) - sin (α - ß) cos (α + ß) + cos (α - ß) sin (α + ß) + sin (α - ß) cos (α + ß) - cos (α - ß)
3		1 + cos Θ 1 - cos Θ
4	If sin α = cos ß in any triangle ABC then:	α + ß = 90° α + ß = 180° α + ß = 360° α + ß
5	Cot1°, Cot2°, Cot3°, .......... Cot89° =	-1 1 ∞ none
6	tan (270° + Θ) is equal:	cot Θ tan Θ -cot Θ -tan Θ
7	If an angle α is allied to an angle ß, then α ± ß = __________:	90° multiple of 90° 180° multiple of 180°
8	tan (-135°) =	0 1 √2
9	sec (2π + Θ), where Θ is a basic angle will have terminal side in:	quad. I quad. II quad. III quad. IV
10	csc (2π - Θ), where Θ is a basic angle, will have terminal side in:	quad. I quad. II quad. III quad. IV
11
12
13		- cot Θ - tan Θ tan Θ none of these
14		none of these
15		quad. I quad. II quad. III quad. IV
16		quad I quad. II quad. III quad. IV
17	sin (Θ - π) =
18	Tan (294°) =	tan24° -tan24° cot24° -cot24°
19	A reference angle Θ is always:
20	The angles 90°±Θ, 180°±Θ, 270°±Θ, 360°±Θ, are the:	composite angles half angles quadrantal angles allied angles