100+ Free CMS Master Sommelier Practice Questions

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Question 1

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Which Grand Cru vineyard in Burgundy's Côte de Nuits is a monopole owned entirely by Domaine de la Romanée-Conti?

Chambertin

Romanée-Conti

Clos de Vougeot

Musigny

to track

2026 Statistics

Key Facts: CMS Master Sommelier Exam

~10%

Pass Rate

CMS data

75%

Passing Score

Per section

172

Total Master Sommeliers

Worldwide, 2026

$3,097+

Exam Fees

Per attempt

3 parts

Exam Sections

Theory (oral), Tasting, Practical

3-10 years

Typical Prep Time

After Advanced certification

The Master Sommelier Diploma Examination has three sections: Theory (1-hour oral exam), Tasting (6 wines blind in 25 minutes, verbal), and Practical (45-minute hospitality and service exam). Each section requires a 75% minimum score. The pass rate is approximately 10%, with only 3-8 candidates passing per year worldwide. There are currently 172 Master Sommeliers globally (147 men, 25 women). Total exam fees are approximately $3,097, and most candidates invest $10,000-30,000+ over 3-10 years of preparation.

Sample CMS Master Sommelier Practice Questions

Try these sample questions to test your CMS Master Sommelier exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Which Grand Cru vineyard in Burgundy's Côte de Nuits is a monopole owned entirely by Domaine de la Romanée-Conti?

A.Chambertin

B.Romanée-Conti

C.Clos de Vougeot

D.Musigny

Explanation: Romanée-Conti is a 1.81-hectare Grand Cru vineyard in the commune of Vosne-Romanée, owned entirely (monopole) by Domaine de la Romanée-Conti (DRC). It is one of the most famous and expensive vineyards in the world, producing exclusively Pinot Noir. DRC also holds La Tâche as a monopole.

2In the 1855 Classification of Bordeaux, which château was promoted from Second Growth to First Growth in 1973?

A.Château Léoville-Las Cases

B.Château Palmer

C.Château Mouton Rothschild

D.Château Ducru-Beaucaillou

Explanation: Château Mouton Rothschild was the only château ever promoted in the 1855 Classification, elevated from Second Growth (Deuxième Cru) to First Growth (Premier Cru) in 1973 by decree of then-Minister of Agriculture Jacques Chirac. Baron Philippe de Rothschild famously changed the château's motto from 'First I cannot be, second I do not deign to be' to 'First I am, second I was, Mouton does not change.'

3What is the specific soil composition known as 'Kimmeridgian' that characterizes the vineyards of Chablis?

A.Granite and quartz with volcanic deposits

B.Limestone and clay embedded with fossilized Exogyra virgula oyster shells

C.Deep alluvial gravel with sandy subsoil

D.Slate and schist with iron-rich deposits

Explanation: Kimmeridgian soil in Chablis consists of limestone and marl (calcareous clay) embedded with fossilized Exogyra virgula oyster shells from the Late Jurassic period (approximately 150 million years ago). This geological formation is named after Kimmeridge Bay in Dorset, England, and is considered essential to the minerality and character of Grand Cru and Premier Cru Chablis.

4Which appellation in the Rhône Valley produces exclusively rosé wine?

A.Gigondas

B.Tavel

C.Lirac

D.Vacqueyras

Explanation: Tavel is the only appellation in the Rhône Valley (and one of the few in France) that produces exclusively rosé wine. Located in the Southern Rhône across the river from Châteauneuf-du-Pape, Tavel rosés are full-bodied, dry, and deeply colored, made primarily from Grenache and Cinsault. Tavel was historically favored by French kings.

5What is the term for the traditional Piedmontese winemaking practice of extended maceration lasting 30-60 days?

A.Appassimento

B.Governo all'uso toscano

C.Submerged cap fermentation

D.Traditional long maceration

Explanation: Traditional long maceration in Piedmont, particularly for Barolo and Barbaresco, involves extending skin contact for 30-60 days or more. This practice, championed by traditionalist producers like Bartolo Mascarello and Giacomo Conterno, extracts maximum tannin, color, and phenolic compounds from Nebbiolo, requiring extended aging in large Slavonian oak botti to soften.

6In the context of German wine classification, what is the VDP's 'Grosse Lage' designation equivalent to?

A.A village-level wine

B.A Grand Cru equivalent — the top vineyard classification

C.A regional blend from multiple vineyards

D.An entry-level quality designation

Explanation: Grosse Lage (Great Site) is the VDP (Verband Deutscher Prädikatsweingüter) classification for Germany's finest vineyard sites, equivalent to Burgundy's Grand Cru. Dry wines from Grosse Lage sites are labeled 'Grosses Gewächs' (GG). The VDP classification hierarchy runs: Gutswein (estate) → Ortswein (village) → Erste Lage (Premier Cru equivalent) → Grosse Lage (Grand Cru equivalent).

7What is the maximum yield in hectoliters per hectare permitted for Romanée-Conti Grand Cru?

A.25 hl/ha

B.35 hl/ha

C.45 hl/ha

D.55 hl/ha

Explanation: The maximum permitted yield for Romanée-Conti (and most Burgundy Grand Crus) is 35 hl/ha, though in practice DRC typically produces well below this maximum at around 20-25 hl/ha. Lower yields concentrate flavors and contribute to the wine's exceptional concentration and complexity. Village-level Burgundy permits up to 45 hl/ha.

8Which of the following describes the 'assemblage' for a typical non-vintage Champagne from a grande marque house?

A.100% Chardonnay from a single vintage

B.A blend of Pinot Noir, Chardonnay, and Pinot Meunier from multiple vintages and vineyards

C.A single-vineyard Pinot Noir from one harvest

D.A blend of two consecutive vintages from one village

Explanation: A typical non-vintage (NV) grande marque Champagne blends all three permitted grape varieties — Pinot Noir, Chardonnay, and Pinot Meunier — from multiple vineyards across the Champagne region and multiple vintages. Reserve wines from previous years are included (sometimes 20-40% of the blend) to maintain the consistent house style. The Chef de Cave (cellar master) is responsible for this complex assemblage.

9What specific regulation distinguishes Brunello di Montalcino from Rosso di Montalcino?

A.Different grape varieties are used

B.Brunello requires a minimum 5 years aging versus 1 year for Rosso, and both must be 100% Sangiovese Grosso

C.Rosso can include international grape varieties

D.Brunello is white and Rosso is red

Explanation: Both Brunello di Montalcino DOCG and Rosso di Montalcino DOC must be made from 100% Sangiovese Grosso (the Montalcino clone of Sangiovese). The key distinction is aging: Brunello requires 5 years total (2 in oak, 4 months in bottle) before release, while Rosso requires only 1 year. Brunello Riserva requires 6 years. Rosso serves as the 'second wine' of Montalcino.

10What is the distinguishing characteristic of Palo Cortado Sherry?

A.It is the sweetest style of Sherry

B.It begins biological aging under flor but transitions to oxidative aging, combining Amontillado's nose with Oloroso's palate

C.It is a young, unaged Sherry served on tap

D.It is made exclusively from Pedro Ximénez grapes

Explanation: Palo Cortado is one of the rarest and most prized Sherry styles. It begins aging biologically under flor (like Fino/Amontillado) but at some point the flor dies or is killed, and the wine transitions to oxidative aging (like Oloroso). The result is a unique wine combining the delicate, nutty aromatic complexity of Amontillado with the body and richness of Oloroso.

About the CMS Master Sommelier Exam

The Master Sommelier Diploma Examination is the final and most challenging level of the Court of Master Sommeliers certification. With a pass rate of approximately 10%, it is one of the hardest professional exams in the world. Only 172 individuals globally hold the Master Sommelier title. The exam tests mastery across theory, blind tasting, and practical wine service.

Questions

0 scored questions

Time Limit

Theory: 1 hour oral; Tasting: 25 min; Practical: 45 min

Passing Score

75%

Exam Fee

$3,097+ (Court of Master Sommeliers, Americas)

CMS Master Sommelier Exam Content Outline

35%

Wine Regions — Mastery Level

Exhaustive knowledge of global wine regions, producers, vineyards, and vintages

25%

Deductive Tasting — Expert Level

Verbal blind tasting of 6 wines with precise identification conclusions

15%

Viticulture & Vinification

Scientific-level grape growing, winemaking, and wine chemistry knowledge

15%

Wine Service & Business

Master-level service skills, wine list management, and beverage costing

10%

Spirits, Beer & Other Beverages

Expert knowledge of spirits, sake, beer, cocktails, and production methods

How to Pass the CMS Master Sommelier Exam

What You Need to Know

Passing score: 75%
Exam length: 0 questions
Time limit: Theory: 1 hour oral; Tasting: 25 min; Practical: 45 min
Exam fee: $3,097+

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

CMS Master Sommelier Study Tips from Top Performers

1Practice blind tasting of 6 wines daily — you must be able to identify variety, country, region, appellation, quality level, and vintage verbally in 25 minutes

2Join or form a Master Sommelier study group with other Advanced-level candidates for accountability and shared resources

3Study every obscure wine region — the oral theory exam can cover any topic from any part of the wine world

4Master the business side: wine costing, inventory turnover, wine list construction, and staff training programs

5Work with a Master Sommelier mentor who can provide feedback on your tasting notes and service technique

Frequently Asked Questions

What is the Master Sommelier exam pass rate?

The Master Sommelier Diploma Examination has a pass rate of approximately 10% for all three sections. Only about 3-8 candidates pass each year worldwide. As of 2026, there are 172 Master Sommeliers globally (147 men, 25 women). It is widely considered one of the most difficult professional examinations in the world.

How much does it cost to become a Master Sommelier?

The direct exam fees total approximately $3,097 per attempt ($100 application + $999 Theory + $999 Practical + $999 Tasting). However, most candidates invest $10,000-30,000+ over their journey, including multiple exam attempts, travel expenses, wine purchases for daily tasting practice, study materials, mentorship, and study group costs.

How long does it take to become a Master Sommelier?

Most Master Sommeliers spend 3-10 years preparing for the diploma exam after achieving their Advanced Sommelier certification. The CMS recommends a minimum of 24 months of pre-study. The total journey from Introductory Sommelier to Master Sommelier typically takes 7-15 years, accumulating 1,000-3,000+ hours of study.

What is the format of the Master Sommelier exam?

The exam has three parts: Theory (1-hour oral/verbal examination covering all aspects of wine, spirits, and beverages), Tasting (verbal blind tasting of 6 wines in 25 minutes using the CMS Deductive Tasting Method), and Practical (45-minute hospitality and service examination). Each section requires a minimum 75% score.

How is the Master Sommelier exam different from the Advanced?

The Master exam requires 75% passing score (vs. 60% for Advanced), the theory is oral (vs. written), and the depth of knowledge required is exponentially greater. The Master exam tests the ability to answer any question about any wine region, producer, or vintage in the world. The tasting requires more precise identification. Only about 10% pass vs. 25% for Advanced.

How many Master Sommeliers are there in the world?

As of 2026, there are 172 Master Sommeliers worldwide — 147 men and 25 women. Master Sommeliers come from the USA, Canada, South America, UK, Germany, France, Austria, Poland, Bulgaria, Japan, China, India, Turkey, Greece, Spain, South Africa, Australia, and New Zealand.