Tutorial 4

Section A

Questions

1. b                          7. c                          13. a

2. c                          8. d                          14. b

3. d                          9. a                          15. b

4. b                          10. d                        16. c

5. b                          11. c                        17. c

6. a                          12. d                        18. a

 

Section B

 

Questions

1. d                          7. b                          13. c

2. c                          8. c                          14. b

3. a                          9. b                          15. d

4. d                          10. d                        16. c

5. d                          11. c                        17. c

6. a                          12. b                        18. c

19. c

 

Section C

 

Questions

1. b                          8. b                          15. d

2. b                          9. a                          16. b

3. a                          10. c                        17. b

4. d                          11. c                        18. b

5. b                          12. d                        19. a

6. a                          13. a                        20. a

7. b                          14. b