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How to Identify and Classify Navy Beans - Exam
Contributed by: Crossley
  • 1. What family do navy beans belong to?
A) Nut
B) Seed
C) Grain
D) Legume
  • 2. What is the typical shape of a navy bean?
A) Round
B) Kidney-shaped
C) Elongated
D) Oval
  • 3. What is the most common color of navy beans?
A) Brown
B) White
C) Red
D) Black
  • 4. What is another name for navy beans?
A) Kidney bean
B) Lima bean
C) Pinto bean
D) Haricot bean
  • 5. What is a key characteristic of navy bean texture when cooked?
A) Smooth
B) Fibrous
C) Grainy
D) Chunky
  • 6. Which dish commonly features navy beans as a main ingredient?
A) Refried beans
B) Lentil soup
C) Baked beans
D) Chili
  • 7. What region are navy beans thought to originate from?
A) Africa
B) South America
C) Asia
D) Europe
  • 8. Which of these is NOT a common use for navy beans?
A) Stew ingredient
B) Soup ingredient
C) Bean flour production
D) Side dish
  • 9. What is the approximate length of a mature navy bean?
A) 1/4 inch
B) 1/2 inch
C) 3/4 inch
D) 1 inch
  • 10. How are navy beans typically harvested?
A) Using water
B) By animal
C) Mechanically
D) Manually
  • 11. What is the moisture content percentage after harvesting?
A) 30-40%
B) 16-18%
C) 5-10%
D) 25-30%
  • 12. What is the desired final moisture content after drying?
A) 13-14%
B) 20-22%
C) 5-10%
D) 16-18%
  • 13. What defects are considered when grading?
A) Color
B) Smell
C) Size
D) Splits
  • 14. What is a common insect that attacks navy beans during growth?
A) Ant
B) Bean beetle
C) Fly
D) Grasshopper
  • 15. What is the plant type called?
A) Tree bean
B) Bush bean
C) Vine bean
D) Pole bean
  • 16. Which mineral are navy beans a good source of?
A) Calcium
B) Iron
C) Sodium
D) Potassium
  • 17. What is the primary carbohydrate in navy beans?
A) Starch
B) Sugar
C) Cellulose
D) Fiber
  • 18. What is the average protein content of navy beans?
A) 10-15%
B) 30-35%
C) 5-10%
D) 20-25%
  • 19. Which climate is best for growing navy beans?
A) Arctic
B) Tropical
C) Desert
D) Temperate
  • 20. What type of soil do navy beans prefer?
A) Sandy
B) Waterlogged
C) Well-drained
D) Clay
  • 21. What is the recommended soaking time before cooking?
A) 1 hour
B) 8 hours
C) 30 minutes
D) None
  • 22. What is the purpose of soaking the navy beans?
A) Reduces cooking time
B) Adds nutrients
C) Changes color
D) Enhances flavor
  • 23. What is the scientific name for the navy bean?
A) Glycine max
B) Vicia faba
C) Phaseolus vulgaris
D) Cicer arietinum
  • 24. How do navy beans rank compared to other beans in terms of digestibility?
A) Depends on preparation
B) Difficult to digest
C) Easily digestible
D) Same as all beans
  • 25. Which nutrient helps lower cholesterol?
A) Protein
B) Fiber
C) Iron
D) Starch
  • 26. Which of these is a sign of poor quality in dry navy beans?
A) Bright color
B) No odor
C) Insect damage
D) Uniform size
  • 27. Are navy beans gluten-free?
A) Yes
B) Maybe
C) Sometimes
D) No
  • 28. What kind of container should dry navy beans be stored in?
A) Plastic bag
B) Paper bag
C) Airtight container
D) Open container
  • 29. What is the shelf life of dry navy beans, if stored properly?
A) Indefinitely
B) 1-2 months
C) 6 months
D) 1-2 years
  • 30. How to quickly differentiate a navy bean from the great northern bean?
A) Texture
B) Size
C) Shape
D) Taste
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