WSET Quality Assurance & Compliance 5

Question 1

Which of the following best describes 'whole-cluster pressing' as a quality control measure in white and sparkling wine production?

Accepted Answer

Pressing grapes without destemming to minimize phenolic extraction and oxidation

Answer

Whole-cluster pressing keeps grape bunches intact during pressing, limiting skin contact and reducing phenolic extraction, resulting in cleaner, more delicate juice.

Question 2

A bottling line quality check detects fill levels consistently 2 mL below the stated 750 mL nominal volume. This is primarily a concern for which compliance area?

Accepted Answer

Weights and measures (net quantity) regulations

Answer

Under weights and measures law in most markets, bottles must meet stated nominal volume within defined tolerances; consistent underfill violates consumer protection regulations.

Question 3

What role does a 'certificate of analysis' (COA) play in the wine import compliance process?

Accepted Answer

It documents analytical test results confirming the wine meets importing country standards

Answer

A COA provides laboratory test data (alcohol, SO₂, volatile acidity, etc.) confirming the wine complies with the regulatory limits of the destination country.

Question 4

In Burgundy's appellation hierarchy, which level represents the highest quality tier with the strictest production regulations?

Accepted Answer

Grand Cru AOC

Answer

Grand Cru AOC is Burgundy's highest tier, with individual site-specific regulations, lowest permitted yields, and the most stringent quality controls.

Question 5

Which winemaking practice is prohibited in the production of all European PDO wines to protect authenticity and quality standards?

Accepted Answer

Addition of water to reduce alcohol

Answer

Adding water to wine is universally prohibited for EU PDO wines as it dilutes the product and misrepresents the authentic character of the appellation.

(WSET) Wine & Spirit Education Trust Certification Practice Test

(WSET) Wine & Spirit Education Trust Certification Practice Test

WSET Quality Assurance & Compliance 5