Knowledge Check Quizzes Flashcards
What should you avoid doing before tasting wine?
Avoid wearing scented perfumes, eating strongly flavored foods or brushing your teeth
What color are the majority of red wines?
Ruby
What color are red wines with a blue or purple hue?
Purple
What color are red wines with an orange or brown hue?
Garnet
What color are red wines that are more brown than red?
Tawny
What are the primary floral aromas?
Blossom, rose, violet
What are the primary citrus fruit aromas?
Grapefruit, lemon, lime, orange
What are the primary tropical fruit aromas?
Banana, lychee, mango, pineapple, passion fruit
What are the primary herbaceous aromas?
Green bell pepper, grass, tomato leaf, asparagus
What aromas in wine are created by post-fermentation winemaking?
Secondary
What tertiary aromas are associated with white wines?
Caramel, honey, almond, orange marmalade
What is the structural compound in red wines that can sometimes have a bitter taste than lingers in the back of your mouth?
Tannin
What are the sweetness descriptors from least sweet to most sweet?
Dry
Off-Dry
Medium
Sweet
What are the ABV measures for low alcohol wine?
Below 11%
What are the ABV measures for medium alcohol wine?
Between 11-13.9%
What are the ABV measures for high alcohol wine?
Above 14%
True or False: We can describe a wine that has fruit flavors which last for a long time as having a long finish
True
A wine that is high in acidity but lacking in fruit flavor could be described as ______
Unbalanced
______ flavored food can overwhelm a dry wine.
Highly
True or False: With dishes containing sugar, a general rule is to select a wine that has a LOWER level of sweetness than the dish
False - select a wine with a HIGHER level of sweetness than the dish
What characteristic in wine may complement fatty foods?
High acidity
What effect does acidity in food have on wine?
Wine seems LESS drying, bitter and acidic, MORE fruity
What effect does sugar in food have on wine?
Wine seems MORE drying, bitter and acidic
What is the recommended service temperature for serving sweet wines?
Well Chilled 43-46F
What is the recommended service temperature for serving sparkling wines?
Well Chilled 43-50F
What is the recommended service temperature for serving full bodied white wines?
Lightly Chilled 50-55F
What is the recommended service temperature for serving full bodied red wines?
Room Temperature 59-64
To keep a wine fresh when opened you can use a ______ system, that removes air from inside the wine bottle with a pump
Vacuum
To keep a wine fresh when opened you can use a ______ system, that pumps harmless gas into the bottle and pushes air inside out as a result
Blanket
What is cork taint caused by?
A chemical called TCA
Failure of ______ is a wine fault that happens when unwanted oxygen interacts with the wine and oxidizes it
Closure
True or False: a refrigerated wine will keep its freshness/fruitiness for longer than a wine stored at room temperature
True
What does a vine need to produce a healthy crop of grapes?
Sunlight Water Carbon Dioxide Warmth Nutrients
What is the correct order for stages of grape formation and ripening?
Flowering
Fruit Set
Verasion
Ripening
Which latitudes north and south of the equator mark the temperature zones where most vineyards are found?
30-50 degrees
What effects do clouds have on grape ripening?
Clouds block sunlight, slowing photosynthesis and ripening
True or False: Vines are typically pruned in summer when the grapes are ripening
False
If the term “Botrytis” is on a wine label what does that indicate?
That the grapes used to make the wine have been affected by noble rot
If the term “Eiswein” is on a wine label what does that indicate?
That the grapes have been frozen on the vine prior to pressing
What is a GI?
A legally defined vineyard area within a country
What are the two categories of GI’s in the European Union divided into?
PGI
PDO
Is the AOC appellation a PDO or PGI?
PDO
Is the Vin de Pays appellation a PDO or PGI?
PGI
Is the DOCa appellation a PDO or PGI?
PDO
Is the DOC and DOCG appellations a PDO or PGI?
PDO
What is the typical order of events in white winemaking?
Crush Press Ferment Storing/Maturation Bottling/Packaging
What is the typical order of events in red winemaking?
Crush Ferment Drain Press Storing/Maturation Bottling/Packaging
Compared with red wine, what temperature are white wines generally fermented at?
Lower temperatures
If grapes are fermented in a concrete vessel will it add any flavors to red wine?
No