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 effect of soil that contains a lot of stones? ("Growing Environment" Average Score: ) Increases the sugar content of the fruit. Richly supplies oxygen. Absorbs heat and re-radiates it, helping grape maturity. Suppresses the acidity of the fruit. None 2. What is the primary purpose of "pruning" grapevines? ("Vineyard Management" Average Score: ) Water supply To avoid sunlight Pest control To control growth and enhance quality None 3. What is the name of the homeopathic preparations used in biodynamic agriculture? ("Vineyard Management" Average Score: ) Bordeaux mixture Preparation Tincture Spray None 4. Which elements are necessary for a grapevine to perform photosynthesis? ("The Vine" Average Score: ) Carbon dioxide and water Oxygen and water Soil and carbon dioxide Oxygen and sunlight None 5. What is the most important factor for grapevines to perform photosynthesis? ("Growing Environment" Average Score: ) Water and oxygen Sunlight and carbon dioxide Sunshine and nitrogen Nutrients and temperature None 6. What is the main cause of grapevine leafroll disease? ("Vineyard Management" Average Score: ) Nematode Downy mildew pathogen Phylloxera Virus None 7. What is the main impact if a vineyard is located in an area with high cloud cover? ("Growing Environment" Average Score: ) Maturation accelerates Reduced photosynthesis leads to less sugar accumulation Flowering is delayed Photosynthesis proceeds actively None 8. What is the main reason why American grape varieties are resistant to phylloxera? ("The Vine" Average Score: ) They have high adaptability to soil They have a fast growth rate Their leaf size is different Their sap interferes with phylloxera activity None 9. When does the grapevine first bloom during its growth cycle? ("The Vine" Average Score: ) Beginning of spring End of winter End of autumn End of summer None 10. What happens when the grapevine enters its "dormant period"? ("The Vine" Average Score: ) The fruit matures New shoots lignify and leaves drop Flowers bloom Buds emerge None Time's upBack to Home of WSET Level 3
