1. What are the four types of waste?
A) 1. Human, 2. Liquid, 3. Garbage, 4. Trash
B) 1. Human, 2. Liquid, 3. Garbage, 4. Rubbish
C) 1. Human, 2. Liquid, 3. Waste, 4. Debris
D) 1. Human, 2. Garbage, 3. Liquid, 4. Trash
Correct answer: B) 1. Human, 2. Liquid, 3. Garbage, 4. Rubbish
2. What is the daily water requirement per person in a temperate zone?
A) 3 gallons
B) 4 gallons
C) 5 gallons
D) 6 gallons
Correct answer: C) 5 gallons
3. How far should a latrine be from a water source?
A) 50 feet
B) 100 feet
C) 150 feet
D) 200 feet
Correct answer: B) 100 feet