VEN 003 MIDTERM NEWEST!!! ACTUAL COMPLETE QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS ) ALREADY GRADED A+.
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Course
VEN 003
Institution
VEN 003
VEN 003 MIDTERM NEWEST!!! ACTUAL COMPLETE
QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS )
ALREADY GRADED A+.
VEN 003 MIDTERM NEWEST!!! ACTUAL COMPLETE
QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS )
ALREADY GRADED A+.
VEN 003 MIDTERM NEWEST!!! ACTUAL COMPLETE
QUESTIONS AND CO...
VEN 003 MIDTERM 2024-2025 NEWEST!!! ACTUAL COMPLETE
QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS )
ALREADY GRADED A+.
In the US, the highest federal excise tax rate is for: - ANSWER -
Sparkling wine
The highest per capita consumption of wine is in: - ANSWER -Europe
The three countries with the highest vineyard acreage (land surface
area planted with vines) in 2018 are: - ANSWER -Spain, China, France
Ampelography (from the Greek "ampelos" meaning grapes, and the
Greek "graphos" meaning study) is the discipline which studies and
describes grape varieties and their parentage. It was most recently
revolutionized by which technique: - ANSWER -DNA fingerprinting
A group of 5 countries consumes over 50% of the world's wine
production. These 5 countries are: - ANSWER -USA, France, Italy,
Germany, China
The Concord grape used in the U.S. is a variety of the
______________________grape species. - ANSWER -Vitis labrusca
Which of the following grapes originated in Bordeaux, South-west
France? - ANSWER -Cabernet Sauvignon
,Which of these grape species is naturally resistant to Pierce's
disease? - ANSWER -Vitis muscadinia rotundifolia
What are hybrid direct producer grape varieties? - ANSWER -A cross
between vitis vinifera and american vitis species
Almost all raisins (dried grapes) are produced using the following
vitis vinifera variety: - ANSWER -Thompson seedless
"Stuck" fermentation is a term used when fermentation stops before
all sugar is consumed by yeasts. Restarting the fermentation can be
done by adding which of the following to the must: - ANSWER -
Diammonium phosphate
Saccharomyces cerevisiae is responsible for: - ANSWER -Converting
sugar to ethanol and CO2
Using the conversion factor given in class, a must with 28 °Brix would
result in a wine having how much alcohol by volume? (careful: the
ratio is not exactly 0.5, it is 0.55) - ANSWER -15.4
Wine yeasts are ______ alcohol tolerant and _______Sulfur dioxide
(SO2) tolerant than wild yeasts. - ANSWER -More, more
The micro-organisms responsible for the second fermentation in wine
are - ANSWER -Lactic acid bacteria
,The major biological process involved in winemaking can be
summarized as: - ANSWER -Yeast consumes sugar and converts it to
alcohol, also releasing carbon dioxide
Which of the following is NOT used to classify wine?
a.Color b.Grape variety c.Place of origin d.Sweetness e. none -
ANSWER -None; all of the above are used to classify wine
Alcohol taxation in the US - ANSWER -Includes Federal Excise Tax +
State tax
The two top wine-producing countries in the world (by volume) are: -
ANSWER -Italy and France
Wine flavor is determined by
a.The grapes b.The fermentation process c.Wine processing d.Wine
aging e.All - ANSWER -All of the above
Which of the following is a variety of Vitis vinifera:
a.Pinot noir b.Cabernet sauvignon c.Zinfandel d.Merlot e.All of the
above - ANSWER -All of the above
Most California raisins (dried grapes) are made from: - ANSWER -
Thompson seedless grapes
Phylloxera is: - ANSWER -An American insect that devastated
, European vineyards
Botrytis cinereais:
a.Sometimes referred to as "noble rot" b.A fungus responsible for
bunch rot - ANSWER -Both a and b
Diseases affecting wine grapes are caused by:
a.Bacteria b.Viruses c.Fungi d.Insects e.All of the above - ANSWER All
of the above
Wine color pigments are found mainly in: - ANSWER -Grape skins
As grapes ripen on the vine, the following happens: - ANSWER -Grape
sugar content increases
Canopy management includes:
a.Trellising b.Training c.Pruning d.Optimizing the ratio of light that
reaches the fruit e.All of the above - ANSWER -All of the above
Grapes are harvested at 20 Brix. The expected wine alcohol content
will be: (Hint: wine alcohol = 0.55 x Brix) - ANSWER -11%
How long does it take before a newly planted vineyard will bear fruit
suitable for winemaking? - ANSWER -3 to 4years
Hot climates will generally have grapes that are: - ANSWER -High in
sugar content
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