Wheat Crop MCQs with Answers

1. Wheat belongs to which family?
   A. Poaceae
   B. Fabaceae
   C. Solanaceae
   D. Brassicaceae
   Answer: A

2. Scientific name of common wheat is:
   A. Oryza sativa
   B. Triticum aestivum
   C. Zea mays
   D. Hordeum vulgare
   Answer: B

3. Wheat is mainly a:
   A. Kharif crop
   B. Rabi crop
   C. Zaid crop
   D. Summer crop
   Answer: B

4. Wheat is primarily grown for its:
   A. Leaves
   B. Stem
   C. Grain
   D. Root
   Answer: C

5. Wheat is a major source of:
   A. Carbohydrates
   B. Vitamins only
   C. Fats
   D. Minerals only
   Answer: A

6. The ideal temperature for wheat germination is:
   A. 5–10°C
   B. 20–25°C
   C. 35–40°C
   D. 45°C
   Answer: B

7. Wheat requires which type of climate?
   A. Tropical
   B. Subtropical
   C. Cool and dry
   D. Humid
   Answer: C

8. The main wheat producing country in the world is:
   A. Brazil
   B. China
   C. Japan
   D. Indonesia
   Answer: B

9. Wheat grain contains high amount of:
   A. Starch
   B. Oil
   C. Fiber
   D. Sugar
   Answer: A

10. Wheat straw is mainly used as:
    A. Fuel
    B. Animal fodder
    C. Fertilizer
    D. Insecticide
    Answer: B

11. The sowing time of wheat in South Asia is usually:
    A. January–February
    B. March–April
    C. October–November
    D. July–August
    Answer: C

12. Wheat is pollinated mainly by:
    A. Insects
    B. Wind
    C. Water
    D. Birds
    Answer: B

13. Wheat grain is classified as:
    A. Pulse
    B. Cereal
    C. Oilseed
    D. Fiber crop
    Answer: B

14. The seed rate of wheat is approximately:
    A. 20–30 kg/ha
    B. 50–60 kg/ha
    C. 100–125 kg/ha
    D. 200 kg/ha
    Answer: C

15. Wheat requires well-drained:
    A. Sandy soil
    B. Clay soil
    C. Loamy soil
    D. Rocky soil
    Answer: C

16. The harvesting time of wheat is generally:
    A. February–March
    B. April–May
    C. June–July
    D. August–September
    Answer: B

17. Wheat flour is commonly known as:
    A. Atta
    B. Maida
    C. Suji
    D. All of these
    Answer: D

18. The protein in wheat is called:
    A. Gluten
    B. Casein
    C. Albumin
    D. Lecithin
    Answer: A

19. Wheat spike consists of:
    A. Panicle
    B. Spikelets
    C. Pod
    D. Capsule
    Answer: B

20. Wheat root system is:
    A. Tap root
    B. Fibrous root
    C. Adventitious root
    D. Prop root
    Answer: B

21. Wheat is sensitive to:
    A. Frost
    B. Cold
    C. Heat during grain filling
    D. Rain
    Answer: C

22. The dwarf wheat varieties were introduced during:
    A. Green Revolution
    B. Industrial Revolution
    C. White Revolution
    D. Blue Revolution
    Answer: A

23. Wheat is mainly used for making:
    A. Bread
    B. Chapati
    C. Pasta
    D. All of these
    Answer: D

24. The grain of wheat is technically called:
    A. Caryopsis
    B. Capsule
    C. Berry
    D. Drupe
    Answer: A

25. Wheat is the staple food in:
    A. Europe and Asia
    B. Africa only
    C. America only
    D. Australia only
    Answer: A

26. Nitrogen fertilizer helps in:
    A. Root growth
    B. Leaf growth
    C. Grain filling
    D. Flowering
    Answer: B

27. Phosphorus fertilizer promotes:
    A. Root development
    B. Leaf growth
    C. Flowering
    D. Stem growth
    Answer: A

28. Potassium improves:
    A. Plant strength
    B. Disease resistance
    C. Grain quality
    D. All of these
    Answer: D

29. Wheat rust disease is caused by:
    A. Bacteria
    B. Virus
    C. Fungus
    D. Nematode
    Answer: C

30. Yellow rust affects mainly the:
    A. Roots
    B. Leaves
    C. Flowers
    D. Seeds
    Answer: B

31. The major irrigation stage in wheat is:
    A. Crown root initiation
    B. Flowering
    C. Grain filling
    D. All of these
    Answer: D

32. Wheat plant height usually ranges between:
    A. 20–30 cm
    B. 40–50 cm
    C. 70–120 cm
    D. 200 cm
    Answer: C

33. The wheat grain color is usually:
    A. White
    B. Brown
    C. Amber
    D. All of these
    Answer: D

34. Wheat bran is rich in:
    A. Fiber
    B. Sugar
    C. Oil
    D. Protein
    Answer: A

35. Wheat germ contains:
    A. Vitamins
    B. Minerals
    C. Healthy fats
    D. All of these
    Answer: D

36. The wheat crop duration is approximately:
    A. 60 days
    B. 90 days
    C. 120–150 days
    D. 200 days
    Answer: C

37. Wheat productivity increases with:
    A. Improved varieties
    B. Fertilizer use
    C. Irrigation
    D. All of these
    Answer: D

38. Wheat is sensitive to:
    A. Waterlogging
    B. High moisture
    C. Poor drainage
    D. All of these
    Answer: D

39. Wheat crop requires rainfall of about:
    A. 10–20 cm
    B. 30–50 cm
    C. 75–100 cm
    D. 150 cm
    Answer: B

40. The process of removing wheat grains from spike is called:
    A. Threshing
    B. Winnowing
    C. Harvesting
    D. Grinding
    Answer: A

41. Wheat is mainly grown in:
    A. Winter season
    B. Summer season
    C. Monsoon season
    D. Spring season
    Answer: A

42. Wheat flour used for pasta is called:
    A. Semolina
    B. Atta
    C. Bran
    D. Starch
    Answer: A

43. Wheat is the second most important cereal after:
    A. Rice
    B. Maize
    C. Barley
    D. Sorghum
    Answer: A

44. The main insect pest of wheat is:
    A. Aphid
    B. Bollworm
    C. Stem borer
    D. Whitefly
    Answer: A

45. Wheat seeds are sown by:
    A. Broadcasting
    B. Drilling
    C. Dibbling
    D. Both A and B
    Answer: D

46. Wheat crop maturity is indicated by:
    A. Green leaves
    B. Yellow plants
    C. Flowering
    D. Root growth
    Answer: B

47. Wheat grain moisture at storage should be about:
    A. 5%
    B. 10–12%
    C. 20%
    D. 30%
    Answer: B

48. Wheat is a:
    A. Self-pollinated crop
    B. Cross-pollinated crop
    C. Both
    D. None
    Answer: A

49. Wheat is mainly grown in plains because:
    A. Suitable climate
    B. Fertile soil
    C. Irrigation facilities
    D. All of these
    Answer: D

50. The by-product of wheat milling is:
    A. Bran
    B. Husk
    C. Straw
    D. Chaff
    Answer: A