Level 3Natural Factors and Human Influences in the VineyardService | WSET Level 3 Multiple-Choice Questions November 10, 2024 /Corresponding Chapters: “The Vine”, “Growing Environment”, “Vineyard Management” Here is a practice quiz about Natural Factors and Human Influences in the Vineyard (WSET L3).Please answer 10 randomly selected questions. (A total of 148 questions are included.) 1. What is meant by "green harvesting" in wine production? ("Vineyard Management" Average Score: ) Pressing the grapes to obtain juice Pruning branches to prevent disease Thinning the fruit to reduce yield Picking the fruit early None 2. When is the ideal timing to impose water stress during the growing period of the grapevine? ("Vineyard Management" Average Score: ) Immediately after bud burst After veraison After flowering Dormant period None 3. Which traditional control agent is effective in the prevention of downy mildew? ("Vineyard Management" Average Score: ) Bordeaux mixture Botrytis fungus Sulfur Potassium fertilizer None 4. What work is required before a vineyard cultivated under organic farming practices receives certification? ("Vineyard Management" Average Score: ) Undergo a 3-year conversion period Undergo a 5-year conversion period Only apply to a certifying body Can be certified immediately None 5. What is the main benefit obtained through clone selection? ("The Vine" Average Score: ) Enhances disease resistance and quality Reduces water absorption Promotes early ripening Increases the size of the fruit None 6. What is the impact of water stress on grapevines? ("The Vine" Average Score: ) The sugar content decreases The fruit becomes smaller but the flavor concentrates Flowering occurs earlier The acidity increases None 7. What is the most suitable growing climate for grapevines? ("The Vine" Average Score: ) Temperate climate Tropical climate Humid climate Cold regions None 8. Which of the following is a benefit of drip irrigation? ("Growing Environment" Average Score: ) It can use a large amount of water. It is effective for frost prevention. It allows for precise control of the required water amount. It enhances soil fertility. None 9. Which famous variety was created through crossing? ("The Vine" Average Score: ) Cabernet Franc Malbec Pinotage Chardonnay None 10. What is the most effective defense against phylloxera? ("The Vine" Average Score: ) Drying the soil Implementing fallow periods Grafting onto American rootstocks Use of chemical pesticides None Time's upBack to Home of WSET Level 3
Patty Rich December 8, 2025 at 8:36 pm ReplyHow do I join for $5 a month to see the questions you have available on Level 3?
Tomoyuki Tajiri January 18, 2026 at 3:29 am ReplyDear Patty Rich,Thank you for your inquiry.To access the Level 3 questions, please purchase the $5 per month Level 3 membership from the following page:https://en.wine-planetary.com/membership-levels/Once your purchase is complete, you will be able to view all Level 3 content and questions.If you have any questions or need assistance, please feel free to let us know.Best regards,
2 Comments
Patty Rich
How do I join for $5 a month to see the questions you have available on Level 3?
Tomoyuki Tajiri
Dear Patty Rich,
Thank you for your inquiry.
To access the Level 3 questions, please purchase the $5 per month Level 3 membership from the following page:
https://en.wine-planetary.com/membership-levels/
Once your purchase is complete, you will be able to view all Level 3 content and questions.
If you have any questions or need assistance, please feel free to let us know.
Best regards,