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 the main purpose of using grafting? ("The Vine" Average Score: ) To accelerate growth rate To impart resistance to pests and diseases To suppress water absorption To enhance the acidity of the wine None 2. What is the main reason why American grape varieties are resistant to phylloxera? ("The Vine" Average Score: ) They have a fast growth rate Their sap interferes with phylloxera activity Their leaf size is different They have high adaptability to soil None 3. What is a common problem associated with cool climates? ("Growing Environment" Average Score: ) Early harvest Loss of acidity in fruit Smaller fruit size Insufficient ripening of grapes None 4. What is the purpose of using Bordeaux mixture? ("Vineyard Management" Average Score: ) Treatment of powdery mildew Control of nematodes Prevention of downy mildew Eradication of phylloxera None 5. Which of the following is a benefit of drip irrigation? ("Growing Environment" Average Score: ) It enhances soil fertility. It is effective for frost prevention. It can use a large amount of water. It allows for precise control of the required water amount. None 6. What is the term for the practice of removing unripe fruit after veraison as a method of managing yield? ("Vineyard Management" Average Score: ) Trimming Green Harvest Pinotage Canopy Management None 7. What is the impact of phylloxera on grapevines? ("Vineyard Management" Average Score: ) It causes spots on the leaves. It damages the roots, leading to the death of the vine within a few years. It results in immature fruit. It prevents the flowers from blooming. None 8. What are the advantages of the "Cordon training" system for grapevines? ("Vineyard Management" Average Score: ) Larger fruit Facilitates mechanical harvesting Easy pruning Fast growth None 9. What is the most necessary heat source for grapes to grow healthily? ("Growing Environment" Average Score: ) Sunlight Volcanic heat Geothermal heat Heat from wind None 10. Which of the following is the most accurate risk posed by extreme climate change? ("Growing Environment" Average Score: ) Earlier ripening Decreased grape yields Lower acidity Decreased sugar levels None Time's upBack to Home of WSET Level 3
