WSET Level 2 Practice Quiz: Winemaking & Viticulture

Jesse has made wine in four countries — Burgundy, Oregon, California, and Portugal’s Douro Valley. He’s done punchdowns in ancient stone lagares, sorted Pinot Noir by hand in the Willamette Valley, and managed a barrel cellar through a California heat spike. When you ask him about winemaking for the WSET exam, he’s speaking from direct experience.

This free practice quiz covers the winemaking and viticulture content in the WSET Level 2 Award in Wines syllabus: how grapes are grown, what happens in the winery from crush to bottle, and how those decisions shape the wine’s final style and quality. Expect questions on fermentation, maceration, oak aging, malolactic conversion, vineyard management, and the factors that influence grape ripeness.

These aren’t abstract concepts — they explain the actual flavors in your glass. Understanding them will not only help you pass WSET Level 2, it will fundamentally change how you experience wine. Take the quiz, see where you land, and use our study tips below to dig deeper.

WSET LEVEL 2: WINEMAKING & VITICULTURE

Practice questions based on the WSET Level 2 Award in Wines syllabus. Written by WSET-certified professionals for self-study purposes.

What is the primary purpose of oak aging in winemaking? To increase the alcohol level To add flavors (vanilla, toast, spice) and allow controlled oxygen contact To filter the wine To reduce acidity

What is malolactic fermentation? A second alcoholic fermentation in bottle The conversion of sharp malic acid to softer lactic acid The addition of lactic acid to increase freshness Fermentation using only native yeasts

What is the term for the residual sugar left in wine after fermentation? Must weight Lees Residual sugar Free-run juice

Which of the following vineyard factors tends to increase grape acidity? Warm climate Low altitude Cool climate Extended hang time

What is "lees aging" and what effect does it have? Aging wine in new oak barrels Aging wine on dead yeast cells, which adds texture and breadiness Aging wine in stainless steel tanks Aging wine in the bottle after disgorgement

Which of the following best describes "terroir"? The grape variety used The winemaking technique The complete natural environment of a vineyard, including soil, climate, and topography The age of the vines

What is the function of sulfur dioxide (SO2) in winemaking? To add flavor complexity To increase alcohol content To act as a preservative and antioxidant To trigger malolactic fermentation

What does "carbonic maceration" produce in terms of wine style? Full-bodied, tannic red wines Crisp, high-acid white wines Light, fruity, low-tannin red wines Sweet dessert wines

What is "botrytis cinerea" and what does it do to grapes? A pest that destroys vineyards A yeast used in fermentation A beneficial fungus ("noble rot") that concentrates sugars in grapes for sweet wine production A type of phylloxera

What does a high "yield" in a vineyard generally mean for wine quality? Higher volume of grapes, typically with less concentrated flavors More complex wine with greater aging potential No impact on quality Higher sugar levels and lower acidity

What is "must" in winemaking? The finished wine before bottling The freshly pressed grape juice (including skins, seeds, and stems if present) before or during fermentation Wine that has undergone malolactic fermentation The sediment at the bottom of a barrel

Why are most wines fermented in stainless steel rather than oak? Stainless steel is cheaper Stainless steel adds desirable flavors Stainless steel is inert and preserves fresh, fruity character All premium wines use stainless steel

What is "phylloxera" and how has it affected viticulture? A type of beneficial fungus A root-feeding louse that destroyed European vineyards in the 19th century, leading to the use of grafted rootstocks A winemaking technique from ancient Greece A disease that affects wine in bottle

What is the purpose of "fining" in winemaking? To add sweetness To increase tannin To remove unwanted particles and clarify the wine To add color

What does "vintage variation" refer to? Differences between grape varieties Differences between winemaking styles Differences in wine character from year to year due to weather conditions Differences between wine regions

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WSET Level 2 Study Tips: Winemaking & Viticulture

Winemaking and viticulture is where real cellar experience helps. Here’s how to approach it for the exam:

Learn the white winemaking process first. White wine production is more straightforward than red — crush, press, ferment, and (sometimes) oak age. Once you have the clean version locked in, learning red winemaking is largely about understanding what maceration adds: color, tannin, and texture.

Understand why decisions are made, not just what they are. The exam often asks why a winemaker might choose to use new oak, or why malolactic conversion is blocked for a certain style. Knowing the reasoning behind each technique is more valuable than memorizing a list of processes.

Climate and viticulture are inseparable. Grape variety selection, training systems, and harvest timing all respond to climate. Connect the vineyard topics back to the regional content you’re studying and the knowledge will consolidate faster.

Sparkling and fortified wines have their own production logic. Méthode traditionnelle and tank method produce different styles for different reasons. Fortification happens at different points for Port versus Sherry, and the exam tests whether you know why.

Find more topic-specific quizzes on our WSET practice exam hub.

Looking for structured WSET study materials? We recommend Napa Valley Wine Academy’s WSET courses — comprehensive video lessons and study notes that pair perfectly with these practice quizzes.