How to Identify and Classify Cucumbers
  • 1. What plant family do cucumbers belong to?
A) Solanaceae
B) Rosaceae
C) Cucurbitaceae
D) Brassicaceae
  • 2. Which of these is a common type of slicing cucumber?
A) American Slicing
B) Lemon
C) Kirby
D) Gherkin
  • 3. What characteristic typically distinguishes pickling cucumbers from slicing cucumbers?
A) Spicier taste and more seeds
B) Larger size and thicker skin
C) Sweeter taste and fewer seeds
D) Smaller size and thinner skin
  • 4. What shape is characteristic of a Lemon cucumber?
A) Short and stubby
B) Round
C) Curved and twisted
D) Long and cylindrical
  • 5. A cucumber described as 'burpless' is likely bred to be lower in what compound?
A) Lycopene
B) Cucurbitacin
C) Anthocyanin
D) Beta-carotene
  • 6. Which of the following is NOT a factor in cucumber classification?
A) Size
B) Soil type
C) Taste
D) Skin texture
  • 7. What color are mature, overripe cucumbers often?
A) White
B) Dark green
C) Green
D) Yellow
  • 8. What is the primary use of Gherkin cucumbers?
A) Fresh eating
B) Pickling
C) Salads
D) Juicing
  • 9. Which cucumber type is known for its thin, smooth skin and mild flavor?
A) English cucumber
B) Boston Pickling cucumber
C) Armenian cucumber
D) Diva cucumber
  • 10. What is the term for parthenocarpic cucumbers?
A) Bitter
B) Seedless
C) Spiny
D) Sweet
  • 11. What is the purpose of the spines on some cucumber varieties?
A) Retain moisture
B) Deter pests
C) Aid in pollination
D) Attract beneficial insects
  • 12. Which cucumber is known for its ribbed or ridged appearance?
A) Armenian Cucumber
B) Lebanese Cucumber
C) Persian Cucumber
D) Japanese Cucumber
  • 13. How many seed leaves are typically found in a cucumber seedling?
A) 4
B) 2
C) 1
D) 3
  • 14. What is a common pest of cucumbers?
A) Ladybug
B) Honeybee
C) Earthworm
D) Cucumber beetle
  • 15. What is a common disease of cucumbers?
A) Black spot
B) Downy mildew
C) Powdery mildew
D) Root rot
  • 16. Which of these is NOT a popular way to eat cucumbers?
A) Relish
B) Pickled
C) Salads
D) Fried
  • 17. Where did the cucumber originate?
A) Europe
B) Africa
C) India
D) Americas
  • 18. What is the ideal soil pH for growing cucumbers?
A) 6.0 - 7.0
B) 8.5 - 9.5
C) 7.5 - 8.5
D) 4.0 - 5.0
  • 19. Which of the following is a characteristic of Armenian cucumbers?
A) Thick and spiny
B) Short and round
C) Small and bumpy
D) Long and thin
  • 20. Which country is a major exporter of cucumbers?
A) Brazil
B) United States
C) Canada
D) China
  • 21. What part of the cucumber plant is typically eaten?
A) Fruit
B) Roots
C) Leaves
D) Stem
  • 22. Which type of cucumber is specifically grown for making dill pickles?
A) Lemon Cucumber
B) Armenian Cucumber
C) National Pickling
D) English Cucumber
  • 23. What is the best way to store cucumbers?
A) In direct sunlight
B) In a dry, dark place
C) At room temperature
D) In the refrigerator
  • 24. What is the function of cucumber flowers?
A) Photosynthesis
B) Water absorption
C) Attracting pollinators
D) Reproduction
  • 25. What kind of support system is best for growing vine cucumbers?
A) Trellis
B) Hanging basket
C) No support needed
D) Ground cover
  • 26. Which cucumber is known for its exceptional crispness?
A) Kirby cucumber
B) English cucumber
C) Japanese cucumber
D) Lemon cucumber
  • 27. Which nutrient is most important for cucumber fruit development?
A) Phosphorus
B) Nitrogen
C) Calcium
D) Potassium
  • 28. Which is the best description of the cucumber's growth pattern?
A) Bush
B) Tree
C) Shrub
D) Trailing vine
  • 29. What is the minimum safe internal cooking temperature of cucumbers?
A) Cucumbers are generally not cooked
B) 165°F (74°C)
C) 145°F (63°C)
D) 135°F (57°C)
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