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How to Identify and Classify Watermelons - Test
Contributed by: Andrews
  • 1. What is the most reliable indicator of a ripe watermelon?
A) A bright green color
B) A smooth, shiny rind
C) A dull, hollow sound when thumped
D) A light weight for its size
  • 2. What is the ground spot (field spot) on a watermelon?
A) A point of over-ripeness
B) A scar from the vine
C) Where the watermelon rested on the ground
D) A sign of insect damage
  • 3. Ideally, what color should the ground spot be on a ripe watermelon?
A) Creamy yellow or orange
B) Brown
C) Bright white
D) Light green
  • 4. What does a 'sugar spot' or 'webbing' on a watermelon indicate?
A) Insect infestation
B) Overwatering
C) Sugar seeping from the watermelon, indicating ripeness
D) Lack of nutrients
  • 5. Which of these is NOT a common watermelon variety?
A) Sugar Baby
B) Honeycrisp
C) Crimson Sweet
D) Jubilee
  • 6. What is the general shape of a Crimson Sweet watermelon?
A) Oval
B) Round
C) Oblong
D) Square
  • 7. Which watermelon variety is known for its very dark green rind?
A) Icebox
B) Black Diamond
C) Charleston Gray
D) Tiger Baby
  • 8. What size is typically considered an 'icebox' watermelon?
A) Medium, about 15 pounds
B) Very small, golf-ball size
C) Small, easily fitting in a refrigerator
D) Large, over 25 pounds
  • 9. What is a seedless watermelon?
A) A special type of organically grown watermelon
B) A triploid hybrid
C) A genetically modified organism
D) A watermelon that never produces seeds
  • 10. Do seedless watermelons truly have no seeds?
A) They only have black seeds.
B) They may have small, white, edible seeds.
C) They have the same amount of seeds as regular watermelons.
D) They have no seeds at all.
  • 11. What does 'male' and 'female' refer to in watermelon plants?
A) The amount of water each vine needs.
B) The type of soil each vine prefers.
C) The type of flower each vine produces.
D) The genetic gender of the entire plant.
  • 12. Why are pollinator rows necessary for seedless watermelon production?
A) To provide pollen for fruit development.
B) To provide shade for the seedless plants.
C) To provide extra nutrients to the seedless plants.
D) To repel pests from the seedless plants.
  • 13. What is the flesh color of a Yellow Crimson watermelon?
A) Red
B) Pink
C) Orange
D) Yellow
  • 14. Which characteristic helps distinguish a 'Picnic' type watermelon?
A) It requires no pollination.
B) Its size is suitable for transporting to picnics.
C) Its flavor is particularly sweet.
D) Its rind is always striped.
  • 15. How does the shape of the stem where it connects to the watermelon relate to ripeness?
A) It should be dry and starting to shrivel.
B) It should be thick and green.
C) It should be covered in small hairs.
D) It should be smooth and waxy.
  • 16. What is a common problem indicated by a watermelon with a hollow sound but also light in weight?
A) Overripe or dried out
B) Waterlogged
C) Insect infestation
D) Underripe
  • 17. Which watermelon type is known for its exceptional sweetness and crisp texture?
A) Moon and Stars
B) Desert King
C) Orangeglo
D) Sangria
  • 18. What is the typical rind pattern of a Jubilee watermelon?
A) Mottled
B) Striped
C) Solid dark green
D) Solid light green
  • 19. What does 'netted' refer to when describing watermelons?
A) A raised, web-like pattern on the rind
B) A covering of netting used during transport
C) A specific watermelon variety
D) A disease affecting the rind
  • 20. Which of the following is NOT a characteristic used to classify watermelons?
A) Leaf shape
B) Rind color
C) Size
D) Flesh color
  • 21. What is the purpose of 'slapping' a watermelon?
A) To listen to the sound and assess its ripeness.
B) To remove dirt from the surface.
C) To test the firmness of the rind.
D) To stimulate sugar production.
  • 22. What does a watermelon with a 'flat' spot indicate?
A) It is a sign of over-ripeness.
B) It indicates a lack of sweetness.
C) It is a sign of insect damage.
D) It rested unevenly and may not have ripened uniformly.
  • 23. What is a 'personal' watermelon?
A) A very small watermelon, about 3-5 pounds.
B) A watermelon requiring special care.
C) A watermelon grown for a specific individual.
D) A watermelon with personalized markings on the rind.
  • 24. What type of watermelon is the 'Moon and Stars' variety known for?
A) Its dark rind with yellow spots resembling moons and stars.
B) Its completely seedless interior.
C) Its resistance to diseases.
D) Its exceptionally large size.
  • 25. How can the sugar content of a watermelon be indirectly estimated?
A) By the size of its seeds.
B) By the thickness of its rind.
C) By its weight for size.
D) By the color of its rind.
  • 26. What does 'days to maturity' refer to in watermelon descriptions?
A) The number of days the seeds take to germinate.
B) The shelf life of the harvested watermelon.
C) The number of days the plant can survive without water.
D) The number of days from planting to harvest.
  • 27. Which watermelon variety is noted for its disease resistance?
A) Charleston Gray
B) Sugar Baby
C) Black Diamond
D) Icebox
  • 28. What is a key visual difference between an heirloom watermelon and a modern hybrid?
A) Hybrids always have darker green rinds.
B) Heirlooms always have thicker rinds.
C) Heirlooms often have more variation in size and shape.
D) Heirlooms are always seedless.
  • 29. What is the 'thump' test primarily checking for?
A) The presence of insects inside.
B) The density and maturity of the flesh.
C) The sugar content.
D) The thickness of the rind.
  • 30. Why might a watermelon taste bland even if the rind appears ripe?
A) The soil lacked nutrients.
B) It was exposed to too much sun.
C) It was harvested too early.
D) It was overwatered.
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