This comprehensive quiz covers all 9 lessons. Answer all 12 questions to receive your score and grade. Each question is drawn from a different lesson.
Q1 (Lesson 1): What are the five core requirements for any hydroponic system?
Q2 (Lesson 2): Which hydroponic system is MOST vulnerable to pump failure, with roots that can dry out in minutes?
Q3 (Lesson 3): What's the best insulation for a shipping container farm and why?
Q4 (Lesson 4): What does VPD (Vapor Pressure Deficit) control in a plant's physiology?
Q5 (Lesson 5): A single vegetable container farm draws approximately 50 kWh/day. With 4.5 peak sun hours and 75% system efficiency, what size solar array is needed?
Q6 (Lesson 6): Why are commercial hydroponic nutrients sold as two-part (A + B) formulations?
Q7 (Lesson 7): Mushrooms don't photosynthesize. How do they obtain their energy and nutrients?
Q8 (Lesson 8): In the two-container synergy, what happens to the mushroom container's CO₂-rich exhaust?
Q9 (Lesson 8): What is spent mushroom substrate useful for after harvesting?
Q10 (Lesson 7 & 8): Why do mushrooms and vegetables require fundamentally different humidity levels?
Q11 (Lesson 9): What is the most CRITICAL automation rule for a two-container farm?
Q12 (Lesson 5 & 9): Why is grid-assisted solar recommended over pure off-grid for a container farm?