PDF chapter test TRY NOW
Theory
Textbook Questions
1. 
Multiple choice question I
Difficulty: easy 
2

2. 
Multiple choice question II
Difficulty: easy 
2

3. 
Two marks example problems I
Difficulty: medium 
2

4. 
Two marks exercise problems I
Difficulty: medium 
2

5. 
Two marks exercise problems II
Difficulty: medium 
0

6. 
Two marks exercise problems III
Difficulty: medium 
4

7. 
Two marks exercise problems IV
Difficulty: medium 
2

8. 
Two marks exercise problems V
Difficulty: medium 
4

9. 
Two marks exercise problems VI
Difficulty: medium 
4

10. 
Two marks exercise problems VII
Difficulty: medium 
0

11. 
Five marks example problems II
Difficulty: hard 
5

12. 
Five marks example problems III
Difficulty: hard 
5

13. 
Five marks example problems IV
Difficulty: hard 
2

14. 
Five marks exercise problems VIII
Difficulty: hard 
5

Practice Questions
Key Questions for School Exam Preparation
1. 
Find the possible number of unique codes
Difficulty: medium 
2

2. 
Calculate the number of different ways to choose a leader
Difficulty: hard 
5

3. 
Answer the following questions
Difficulty: hard 
2
