How to Identify and Classify Spring Onions
  • 1. What is the primary characteristic that distinguishes spring onions from other onions?
A) They are always white.
B) They have a stronger flavor.
C) They are harvested before the bulb fully matures.
D) They have a papery skin.
  • 2. Which part of the spring onion is typically consumed?
A) Only the white bulb.
B) Only the green leaves.
C) Both the green leaves and the white base.
D) Just the root.
  • 3. What is the shape of a spring onion's bulb?
A) Slightly swollen or non-existent.
B) Oblong and pointed.
C) Flat and wide.
D) Large and round.
  • 4. What color are the leaves of a typical spring onion?
A) Green.
B) Yellow.
C) Purple.
D) White.
  • 5. How does the flavor of a spring onion compare to that of a mature onion?
A) Exactly the same.
B) Stronger and more pungent.
C) Milder and sweeter.
D) More bitter.
  • 6. When are spring onions typically harvested?
A) In the middle of winter.
B) Whenever the bulb is large.
C) In late autumn.
D) In spring and early summer.
  • 7. What is a common culinary use for spring onions?
A) Pickling them whole.
B) As a garnish or ingredient in salads.
C) Making onion rings.
D) Creating onion soup.
  • 8. How do spring onions differ from scallions?
A) Often used interchangeably, spring onions may have a slightly more developed bulb.
B) Spring onions are always purple.
C) Scallions have a much larger bulb.
D) Scallions are spicier.
  • 9. What is the texture of a spring onion's leaves?
A) Flat and wide.
B) Thick and fleshy.
C) Prickly and stiff.
D) Hollow and tubular.
  • 10. What is a visual indicator of a spring onion's freshness?
A) Wilted leaves and a yellowing base.
B) Firm, crisp leaves and a bright white base.
C) Roots growing out of the top.
D) A strong, pungent odor.
  • 11. Which growing condition is ideal for spring onions?
A) Well-drained soil and full sun.
B) Heavy clay soil and shade.
C) Dry soil and full sun.
D) Waterlogged soil and shade.
  • 12. What is the botanical family of spring onions?
A) Solanaceae.
B) Rosaceae.
C) Brassica.
D) Allium.
  • 13. What is the scientific name often used for spring onions?
A) Allium porrum.
B) Allium schoenoprasum.
C) Allium cepa.
D) Allium sativum.
  • 14. How are spring onions typically sold in markets?
A) Individually wrapped.
B) As a dried spice.
C) By the pound of bulb only.
D) In bunches.
  • 15. What is the best way to store spring onions?
A) In the freezer, unwrapped.
B) In the refrigerator, wrapped loosely in a damp paper towel.
C) At room temperature in direct sunlight.
D) In a dry cabinet.
  • 16. What is the general height a spring onion reaches?
A) 1-2 inches.
B) 6-8 inches.
C) 10-12 inches.
D) 2-3 feet.
  • 17. Which nutrient are spring onions a good source of?
A) Calcium.
B) Vitamin K.
C) Vitamin B12.
D) Vitamin D.
  • 18. What part of the spring onion can be used to propagate new plants?
A) The root end with a small part of the bulb.
B) The green leaves.
C) The flower.
D) The seed pod.
  • 19. Which of these dishes commonly features spring onions as a key ingredient?
A) Peanut brittle.
B) Apple pie.
C) Stir-fries.
D) Mashed potatoes.
  • 20. What pest commonly affects spring onions?
A) Onion flies.
B) Tomato hornworms.
C) Aphids.
D) Cabbage worms.
  • 21. Spring onions are best used for...
A) Adding bulk to salads.
B) Making strong onion powder.
C) Making French onion soup.
D) Adding a mild onion flavour to dishes.
  • 22. The term 'bunching onion' is synonymous with...
A) Leek.
B) Shallot.
C) Red onion.
D) Spring onion.
  • 23. What should you look for to ensure a spring onion is not too old?
A) A very large bulb.
B) Firm, unblemished stalks.
C) Yellowing of the stalks.
D) A strong onion scent.
  • 24. How deep should spring onion seeds be planted?
A) About 4 inches.
B) On the surface.
C) About 2 inches.
D) About 1/2 inch.
  • 25. After harvesting spring onions, what can you do to encourage re-growth?
A) Leave the roots in the ground.
B) Cover with mulch.
C) Add fertilizer.
D) Water excessively.
  • 26. What is one benefit of growing spring onions in a garden?
A) They can deter certain pests from other plants.
B) They provide shade for smaller plants.
C) They require no watering.
D) They attract beneficial insects.
  • 27. Which characteristic helps differentiate between a white onion seedling and a spring onion?
A) The hollowness of spring onion leaves.
B) The taste of the leaves.
C) The color of the stem.
D) The size of the root system.
  • 28. When is the best time of day to harvest spring onions?
A) Early morning.
B) Anytime.
C) Midday.
D) Late afternoon.
  • 29. Why are spring onions often used in Asian cuisine?
A) They are the cheapest type of onion available.
B) They add a fresh, mild onion flavor without overpowering other ingredients.
C) They are the only type of onion that grows in Asia.
D) They are believed to have medicinal properties unique to Asian cultures.
  • 30. What tool is best to use when harvesting spring onions?
A) A rake.
B) A shovel.
C) Your bare hands.
D) A small trowel or knife.
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