Ch 09: Key
This page include the key to MCQs by Nauman Idrees of Chapter 09.
| 1- B | 2- B | 3- A | 4- D | 5- A |
| 6- D | 7- B | 8- A | 9- A | 10- A |
| 11- C | 12- E | 13- A | 14- A | 15- C |
| 16- E | 17- C | 18- C | 19- B | 20- E |
| 21- A | 22- D | 23- A | 24- D | 25- C |
| 26- A | 27- B | 28- B | 29- A | 30- C |
| 31- D | 32-Missing | 33- B | 34- A | 35- E |
| 36- E | 37- B | 38- C | 39- E | 40- D |
| 41- C | 42- C | 43- C | 44- B | 45- B |
| 46- D | 47- A | 48- D | 49- B | 50- B |
| 51- A | 52- D | 53- B | 54- A | 55- D |
| 56- B | 57- A | 58- A | 59- B | 60- A |
| 61- C | 62- A | 63- B | 64- D | 65- C |
| 66- A | 67- A | 68- B | 69- E | 70- E |
| 71- A | 72- $\pi/6$ | 73- C | 74- D | 75- B |
| 76- C | 77- D | 78- B | 79- B | 80- A |
| 81- B | 82- B | 83- E | 84- C | 85- D |
| 86- B | 87- B | 88- B | 89- A | 90- C |
| 91- B | 92- B | 93- D | 94- B | 95- A |
| 96- E | 97- A | 98- E | 99- E | 100- C |
| 101- A | 102- B | 103- C | 104- A | 105- C |
| 106- C |