Hssc i objective ch 13 no 1
- 1. PAKTURK Success is a ladder you cannot climb with your hands in your pockets 1 For more news and updates visit pakturkmaths.com CLASS XI For any question mail us at info@pakturkmaths.com Composed by Engin Baştürk FEDERAL BOARD TYPE Objective Inverse Trigonometric Functions No 1 Q1: Evaluate 1 sin 1 in the interval 0, 2 A) 2 B) 2 C) 3 D) 6 Q2: Evaluate 1 sin 1 in the interval , 2 2 A) 3 B) 2 C) 3 D) 2 Q3: Evaluate 1 3 cos 2 in the interval 0, A) 3 B) 6 C) 6 D) 3 Q4: Evaluate 1 1 tan 3 in the interval , 2 2 A) 3 B) 3 C) 6 D) 6 Q5: Evaluate 1 1 cos 2 in the interval 0, A) 3 B) 3 C) 6 D) 6 Q6: Evaluate 1 1 tan 3 in the interval , 2 2 A) 3 B) 3 C) 6 D) 6 Q7: Evaluate 1 cot 1 in the interval 0, A) 3 B) 4 3 C) 3 4 D) 3 4 Q8: Evaluate 1 2 csc 3 in the interval , 2 2 A) 3 B) 4 3 C) 3 4 D) 3 4 Q9: Evaluate 1 1 sin 2 in the interval , 2 2 A) 3 B) 3 C) 4 D) 4 Q10: Find the value of 1 1 cos sin 2 A) 1 2 B) 1 2 C) 2 D) 2
- 2. PAKTURK Success is a ladder you cannot climb with your hands in your pockets 2 Q11: Find the value of 1 3 tan cos 2 A) 1 3 B) 1 3 C) 3 D) 3 Q12: 1 1 sin sin ................A B A) 1 2 2 sin 1 1A B B A B) 1 2 2 sin 1 1A B B A C) 1 2 2 sin 1 1A A B B D) 1 2 2 sin 1 1A B B A Q13: Find the value of 1 tan tan 1 A) 1 B) 1 C) 0 D) 3 Q14: Find the value of 1 1 sin sin 2 A) 1 2 B) 1 2 C) 2 D) 2 Q15: 1 1 cos cos ................A B A) 1 2 2 cos 1 1AB A B B) 1 2 2 cos 1 1AB A B C) 1 2 2 cos 1 1AB A B D) 1 2 2 cos 1 1AB A B Q16: Find the value of 1 sin tan 1 A) 1 2 B) 1 2 C) 2 D) 2 Q17: Find the value of 1 1 sec sin 2 A) 2 3 B) 2 3 C) 2 2 D) 2 3 Q18: 1 1 sin sin ................A B A) 1 2 2 sin 1 1A B B A B) 1 2 2 sin 1 1A B B A C) 1 2 2 sin 1 1A A B B D) 1 2 2 sin 1 1A B B A Q19: Find the value of 1 1 tan sin 2 A) 1 3 B) 1 3 C) 3 6 D) 2 3 Q20: 1 1 cos cos ................A B A) 1 2 2 cos 1 1AB A B B) 1 2 2 cos 1 1AB A B C) 1 2 2 cos 1 1AB A B D) 1 2 2 cos 1 1AB A B Answer Key 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20