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Level 1 Sommelier Practice Test

40 free questions in the style of the Court of Master Sommeliers Introductory exam, each with the answer and a short explanation. Checked for 2026 by an Advanced Sommelier.

Updated October 2026

Rewritten by Alper Billik, Advanced Sommelier

10 min read

I passed my Introductory Sommelier exam at the Culinary Institute of America in Napa in 2012. It was my first sommelier certificate. Before it, one question kept me up at night: what do the questions actually look like?

This test answers that. 40 questions across the topics the course covers, each with the answer and a short note on why. They are not real exam questions, and nobody can give you those. They train the same knowledge, at the same level.

What the Level 1 exam looks like in 2026

Level 1 is the Introductory Sommelier course and exam of the Court of Master Sommeliers. The two Courts run it a little differently:

  • Americas: 70 multiple-choice questions in 45 minutes. You need 60% to pass, so 42 correct answers. You take it at the end of a two-day course, or online with a live proctor after the self-paced course.
  • Europe: two days of course, then the exams on the morning of day three: a multiple-choice theory paper and a short practical service test. You need 60% in each.
  • No blind tasting exam at this level. You taste wines during the course, but tasting is examined from the Certified level on.

Always check the latest details with your Court before you book. The Court of Master Sommeliers Europe and the Court of Master Sommeliers Americas both publish them.

How to take this test

  • Time yourself: 26 minutes for 40 questions. That is the real exam's pace, about 38 seconds a question.
  • Write your answers down first. Then open them one by one.
  • 24 correct is 60%, a pass. Aim for 32 or more (80%) before exam day, because nerves cost points.

Grape growing and winemaking

Question 1

Which process turns sharp malic acid into softer lactic acid?

  1. a)Chaptalization
  2. b)Malolactic conversion
  3. c)Carbonic maceration
  4. d)Fining
Show answer

b) Malolactic conversion. Bacteria do it after the alcoholic fermentation. It softens the wine and can add a buttery note. Most red wines and many Chardonnays go through it.

Question 2

Carbonic maceration is most closely linked to which wine?

  1. a)Beaujolais
  2. b)Barolo
  3. c)Rioja Gran Reserva
  4. d)Sauternes
Show answer

a) Beaujolais. Whole bunches ferment inside a tank full of carbon dioxide. The result is fruity and low in tannin: think young Beaujolais.

Question 3

What is chaptalization?

  1. a)Adding sugar to the grape juice to raise the final alcohol
  2. b)Adding acid to the grape juice
  3. c)Removing sediment from a finished wine
  4. d)Blending wines from different vintages
Show answer

a) Adding sugar to the grape juice to raise the final alcohol. The added sugar becomes alcohol, not sweetness. Some cool regions allow it; many warm regions do not.

Question 4

Which fungus causes the noble rot behind Sauternes and Tokaji Aszú?

  1. a)Phylloxera
  2. b)Oidium
  3. c)Botrytis cinerea
  4. d)Flor
Show answer

c) Botrytis cinerea. Botrytis shrivels the grapes and concentrates their sugar. Phylloxera is an insect, oidium is powdery mildew, and flor is a yeast used for Sherry.

Question 5

In which method does the second fermentation happen in the same bottle the wine is sold in?

  1. a)Tank (Charmat) method
  2. b)Traditional method
  3. c)Transfer method
  4. d)Carbonation
Show answer

b) Traditional method. Champagne, Cava and Crémant use the traditional method. The transfer method also ferments in bottle, but then moves the wine to a tank before rebottling.

Question 6

What is phylloxera?

  1. a)A fungal disease of the leaves
  2. b)An insect that feeds on vine roots
  3. c)A way of pruning vines
  4. d)A wild yeast
Show answer

b) An insect that feeds on vine roots. It destroyed most of Europe's vineyards in the late 1800s. The main defence is still grafting vines onto American rootstocks.

Tasting and service

Question 7

At what temperature do you serve a full-bodied red, such as a Bordeaux?

  1. a)6–8 °C (43–46 °F)
  2. b)10–12 °C (50–54 °F)
  3. c)15–18 °C (59–64 °F)
  4. d)22–24 °C (72–75 °F)
Show answer

c) 15–18 °C (59–64 °F). Slightly below room temperature. Too warm and the alcohol stands out; too cold and the tannins taste harsh.

Question 8

How do you open a bottle of sparkling wine at the table?

  1. a)Remove the cage, then pull the cork straight out
  2. b)Keep a thumb on the cork, hold the bottle at about 45° and turn the bottle, not the cork
  3. c)Point the bottle at the ceiling and let the cork pop
  4. d)Twist the cork quickly while holding the bottle upright
Show answer

b) Keep a thumb on the cork, hold the bottle at about 45° and turn the bottle, not the cork. The cork should leave with a quiet sigh, not a bang. Never point the bottle at anyone.

Question 9

Why do you decant an old red wine?

  1. a)To chill it
  2. b)To separate the wine from its sediment
  3. c)To remove sulfites
  4. d)To make it sweeter
Show answer

b) To separate the wine from its sediment. Pour slowly over a light source and stop when the sediment reaches the neck. Young wines are decanted for a different reason: air.

Question 10

Who tastes a bottle first to approve it?

  1. a)The oldest guest
  2. b)The host who ordered it
  3. c)The sommelier only
  4. d)Whoever sits nearest
Show answer

b) The host who ordered it. The host gets a small taste. Once they approve, the guests are served and the host's glass is filled last.

Question 11

A wine smells of wet cardboard and a damp cellar, and the fruit is muted. What is the most likely fault?

  1. a)Oxidation
  2. b)Cork taint (TCA)
  3. c)Brettanomyces
  4. d)Volatile acidity
Show answer

b) Cork taint (TCA). TCA usually comes from the cork. Offer the guest another bottle.

Question 12

Which part of a red wine gives the drying feeling on your gums?

  1. a)Acidity
  2. b)Tannin
  3. c)Alcohol
  4. d)Residual sugar
Show answer

b) Tannin. Tannin comes mostly from the grape skins and seeds, and also from oak.

France

Question 13

White Burgundy, such as Meursault, is made from which grape?

  1. a)Sauvignon Blanc
  2. b)Chardonnay
  3. c)Chenin Blanc
  4. d)Viognier
Show answer

b) Chardonnay. Burgundy's whites are Chardonnay, its reds Pinot Noir. Aligoté is the third, smaller grape.

Question 14

White Sancerre is made from which grape?

  1. a)Chenin Blanc
  2. b)Sauvignon Blanc
  3. c)Melon de Bourgogne
  4. d)Chardonnay
Show answer

b) Sauvignon Blanc. Sancerre is in the eastern Loire Valley. Its reds and rosés are Pinot Noir.

Question 15

Which part of Bordeaux is led by Merlot?

  1. a)Pauillac
  2. b)Margaux
  3. c)Saint-Émilion and Pomerol
  4. d)Sauternes
Show answer

c) Saint-Émilion and Pomerol. The Right Bank. On the Left Bank, in the Médoc, Cabernet Sauvignon leads.

Question 16

The 1855 Classification ranked the red wines of which area?

  1. a)The Médoc
  2. b)Saint-Émilion
  3. c)Pomerol
  4. d)Entre-Deux-Mers
Show answer

a) The Médoc. Plus one château from Graves: Haut-Brion. The sweet wines of Sauternes and Barsac were classified the same year. Mouton Rothschild was promoted to First Growth in 1973.

Question 17

Where is Châteauneuf-du-Pape, and which grape usually leads its red blend?

  1. a)Northern Rhône, Syrah
  2. b)Southern Rhône, Grenache
  3. c)Burgundy, Pinot Noir
  4. d)Loire Valley, Cabernet Franc
Show answer

b) Southern Rhône, Grenache. Many grapes are permitted, but Grenache is the backbone, often with Syrah and Mourvèdre.

Question 18

Côte-Rôtie and Hermitage reds are based on which grape?

  1. a)Grenache
  2. b)Syrah
  3. c)Merlot
  4. d)Gamay
Show answer

b) Syrah. These are Northern Rhône appellations. Côte-Rôtie may add a little white Viognier to the red.

Question 19

Which three grapes make most Champagne?

  1. a)Chardonnay, Pinot Noir, Meunier
  2. b)Chardonnay, Sauvignon Blanc, Pinot Gris
  3. c)Pinot Noir, Gamay, Chardonnay
  4. d)Chenin Blanc, Chardonnay, Pinot Blanc
Show answer

a) Chardonnay, Pinot Noir, Meunier. A few other grapes are allowed but rarely used. Blanc de Blancs is Chardonnay only.

Question 20

What does Brut mean on a Champagne label?

  1. a)Very sweet
  2. b)Dry
  3. c)Medium sweet
  4. d)Made without grapes from the best villages
Show answer

b) Dry. Brut has under 12 grams of sugar per litre. Extra Brut and Brut Nature are drier; Demi-Sec and Doux are sweeter.

Question 21

Which grape is not one of the four classic Alsace Grand Cru grapes?

  1. a)Riesling
  2. b)Gewurztraminer
  3. c)Pinot Gris
  4. d)Chardonnay
Show answer

d) Chardonnay. The fourth is Muscat. In Alsace, Chardonnay is allowed only in Crémant d'Alsace.

Italy

Question 22

Barolo and Barbaresco are made from which grape?

  1. a)Sangiovese
  2. b)Nebbiolo
  3. c)Barbera
  4. d)Corvina
Show answer

b) Nebbiolo. Both are in Piedmont. Nebbiolo gives pale wines with high tannin and high acidity.

Question 23

Amarone della Valpolicella is made from grapes that are:

  1. a)Frozen on the vine
  2. b)Dried after harvest before fermenting
  3. c)Aged under a layer of flor
  4. d)Fortified with grape spirit
Show answer

b) Dried after harvest before fermenting. The drying is called appassimento. Corvina leads, and the wine is rich and high in alcohol. It comes from the Veneto.

Question 24

Brunello di Montalcino is made from 100% of which grape?

  1. a)Sangiovese
  2. b)Montepulciano
  3. c)Nebbiolo
  4. d)Aglianico
Show answer

a) Sangiovese. Montalcino is in Tuscany. Careful: Vino Nobile di Montepulciano is a Sangiovese wine too, named after a town, not the grape.

Question 25

Prosecco is made mainly from which grape?

  1. a)Glera
  2. b)Trebbiano
  3. c)Moscato
  4. d)Pinot Grigio
Show answer

a) Glera. Most Prosecco gets its bubbles in a tank, which keeps the fresh fruit aromas.

Question 26

Soave is made mainly from which grape?

  1. a)Vermentino
  2. b)Garganega
  3. c)Fiano
  4. d)Cortese
Show answer

b) Garganega. Soave is in the Veneto. Cortese makes Gavi in Piedmont; Fiano is from Campania.

Germany and Austria

Question 27

Which German Prädikat level needs the ripest grapes?

  1. a)Kabinett
  2. b)Spätlese
  3. c)Auslese
  4. d)Trockenbeerenauslese
Show answer

d) Trockenbeerenauslese. Trockenbeerenauslese is made from shrivelled, usually botrytised grapes. The order from least to most ripe: Kabinett, Spätlese, Auslese, Beerenauslese, Trockenbeerenauslese, with Eiswein made from frozen grapes.

Question 28

The Mosel is most famous for which grape?

  1. a)Müller-Thurgau
  2. b)Riesling
  3. c)Silvaner
  4. d)Pinot Noir
Show answer

b) Riesling. Steep slate slopes above the river, light alcohol, high acidity, from dry to sweet.

Question 29

What is Austria's signature white grape?

  1. a)Grüner Veltliner
  2. b)Welschriesling
  3. c)Chardonnay
  4. d)Sauvignon Blanc
Show answer

a) Grüner Veltliner. It is Austria's most planted grape. Look for white pepper on the nose.

Question 30

In the Wachau, which category is the richest and fullest dry wine?

  1. a)Steinfeder
  2. b)Federspiel
  3. c)Smaragd
  4. d)Kabinett
Show answer

c) Smaragd. Smaragd has at least 12.5% alcohol. Steinfeder is the lightest, Federspiel sits in the middle.

Spain and Portugal

Question 31

Which grape makes most Sherry?

  1. a)Tempranillo
  2. b)Palomino
  3. c)Garnacha
  4. d)Albariño
Show answer

b) Palomino. Palomino makes the dry styles. Pedro Ximénez and Moscatel are used for the sweet ones.

Question 32

What is the main red grape of Rioja?

  1. a)Garnacha
  2. b)Tempranillo
  3. c)Monastrell
  4. d)Mencía
Show answer

b) Tempranillo. Garnacha, Graciano and Mazuelo often join it. Crianza, Reserva and Gran Reserva tell you about ageing.

Question 33

In which valley is Port made?

  1. a)The Douro
  2. b)The Tagus
  3. c)The Minho
  4. d)The Dão
Show answer

a) The Douro. Grape spirit is added during fermentation. That stops it and keeps natural sweetness in the wine.

The New World

Question 34

Marlborough, in New Zealand, is most famous for which grape?

  1. a)Pinot Noir
  2. b)Sauvignon Blanc
  3. c)Chardonnay
  4. d)Riesling
Show answer

b) Sauvignon Blanc. Intense passion fruit, gooseberry and fresh-cut grass. Marlborough is also known for Pinot Noir, but Sauvignon Blanc made its name.

Question 35

Mendoza, in Argentina, is best known for which red grape?

  1. a)Carménère
  2. b)Malbec
  3. c)Tannat
  4. d)Zinfandel
Show answer

b) Malbec. Malbec came from south-west France, where it is called Côt. Carménère is Chile's signature, Tannat Uruguay's.

Question 36

Barossa Valley, in South Australia, is best known for which red grape?

  1. a)Shiraz
  2. b)Pinot Noir
  3. c)Merlot
  4. d)Cabernet Franc
Show answer

a) Shiraz. Barossa has some of the oldest Shiraz vines in the world. Grenache and Mataro (Mourvèdre) grow there too.

Question 37

Napa Valley, in California, is best known for which red grape?

  1. a)Zinfandel
  2. b)Pinot Noir
  3. c)Cabernet Sauvignon
  4. d)Syrah
Show answer

c) Cabernet Sauvignon. For cooler-climate Pinot Noir in California, look to Sonoma Coast, Carneros or Santa Barbara.

Pairing, spirits and sake

Question 38

Which wine is the classic regional match for a goat's cheese such as Crottin de Chavignol?

  1. a)Sancerre
  2. b)Barolo
  3. c)Tawny Port
  4. d)Amarone
Show answer

a) Sancerre. Chavignol is a village in Sancerre. Sauvignon Blanc's high acidity cuts through the cheese's richness: what grows together goes together.

Question 39

Tequila must be made from at least 51% of which plant?

  1. a)Sugar cane
  2. b)Blue Weber agave
  3. c)Rye
  4. d)Rice
Show answer

b) Blue Weber agave. The best bottles say 100% agave on the label. Mezcal can be made from many other agaves.

Question 40

Sake is brewed from which main ingredient?

  1. a)Barley
  2. b)Rice
  3. c)Grapes
  4. d)Plums
Show answer

b) Rice. Polished rice, water, yeast and koji, a mould that turns the rice starch into sugar.

Your score

  • 32–40: you are ready. Keep practising under time pressure.
  • 24–31: that is a pass, but with a thin margin. Go back to the sections where you missed most.
  • Under 24: build the base first. Start with the classic regions of France and Italy, then grape growing and winemaking.

How I would study for Level 1

Take this certificate for yourself, not to impress anyone. It's not that hard, but it's not easy either. You need to give it time.

When I prepared, I didn't study country by country, Italy one day and France the next. I mixed the major regions of the world, and I pushed myself past the basics: grapes, geography, even the rivers. That worked for me. Whatever your method, the time you give it is what counts.

For more practice, SOMM DIGI AI has 3,000+ exam-prep questions and quizzes on any region you choose, free to start. And my Sommelier Level 1 Prep Book puts the key topics in one small book you can carry anywhere.

Questions people ask

How many questions are on the Level 1 sommelier exam?

At the Court of Master Sommeliers Americas: 70 multiple-choice questions in 45 minutes. The Court of Master Sommeliers Europe gives a multiple-choice theory paper plus a short practical service test.

What score do you need to pass?

60%. In Europe you need 60% in both the theory paper and the service test.

Is there blind tasting at Level 1?

Not as an exam. You taste wines during the course; blind tasting is examined from the Certified level on.

Can I take the Level 1 exam online?

Yes, with the Court of Master Sommeliers Americas: a self-paced online course, then a 70-question exam with a live proctor on webcam.

Is this the real exam?

No. Real exam questions are confidential. These questions cover the same topics at the same level, so you can test yourself before the day.

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