Hssc i objective ch 4 no 3
- 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 Quadratic Equations No 3 Q1: Find the solutions set of 2 7 12 0x x A) 3,4 B) 4,1 C) 4, 3 D) 4,3 Q2: Find the solutions set of 2 2x x A) 1, 2 B) 1,2 C) 3, 4 D) 1,2 Q3: Which of the following is a radical equation? A) 2 4 0x B) 3 1x C) 2x D) 2 1 12x Q4: Find the solutions set of 2 1 0x A) 1x B) 1 2 x C) 2x D) 2x Q5: Find the three cube roots of 8 if 1 3 2 . A) 2 2, 2 , 2 B) 2 2, , C) 2 D) 2 2,2 ,2 Q6: Find the three cube roots of -8 if 1 3 2 . A) 2 2, 2 , 2 B) 2 2, , C) 2 D) 2 2,2 ,2 Q7: Find the three cube roots of 27 if 1 3 2 . A) 2 3,3 ,3 B) 2 3,3 ,3 C) 3,3 D) 2 1,3 ,6 Q8: 3 3 ...............a b A) 2 2 a b a ab b B) 2 2 a b a ab b C) 2 2 2a b a ab b D) 2 2 a b a ab b Q9: 3 3 ...............a b A) 2 2 a b a ab b B) 2 2 a b a ab b C) 2 2 2a b a ab b D) 2 2 a b a ab b Q10: 2 2 ...............a b A) a b a b B) a b a b C) a b a b D) 2 2 a ab b
- 2. PAKTURK Success is a ladder you cannot climb with your hands in your pockets 2 Q11: 2 2 1 .............x x A) 2 1 2x x B) 2 1 4x x C) 2 1 2x x D) 2 1 2x x Q12: 2 2 1 .............x x A) 2 1 2x x B) 2 1 4x x C) 2 1 4x x D) 2 1 2x x Q13: 100 200 300 ? A) 2 B) C) 1 D) 0 Answer Key 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20