1. Plants of the same kind grown on a large scale in a field are called:
A. Seeds
B. Crops
C. Plants
D. Vegetation

2. The science of growing crops is called:
A. Botany
B. Agriculture
C. Biology
D. Forestry

3. Which of the following is a Kharif crop?
A. Wheat
B. Gram
C. Rice
D. Mustard

4. Kharif crops are grown during:
A. Winter season
B. Rainy season
C. Summer season
D. Autumn season

5. Which of the following is a Rabi crop?
A. Rice
B. Cotton
C. Wheat
D. Maize

6. Rabi crops are grown during:
A. Summer
B. Rainy season
C. Winter season
D. Spring season

7. The first step in crop production is:
A. Harvesting
B. Preparation of soil
C. Irrigation
D. Storage

8. The process of loosening the soil is called:
A. Harvesting
B. Tilling
C. Irrigation
D. Weeding

9. Which tool is used for ploughing the soil?
A. Sickle
B. Plough
C. Sprayer
D. Axe

10. Modern farmers use ______ for ploughing fields.
A. Tractor
B. Knife
C. Rope
D. Hammer

11. Breaking soil lumps and making the field even is called:
A. Ploughing
B. Levelling
C. Irrigation
D. Harvesting

12. The process of planting seeds in soil is called:
A. Sowing
B. Harvesting
C. Storage
D. Threshing

13. Which machine is used to sow seeds evenly in soil?
A. Harvester
B. Seed drill
C. Thresher
D. Sprayer

14. Good quality seeds should be:
A. Diseased
B. Broken
C. Healthy
D. Old

15. Which of the following is an organic manure?
A. Urea
B. Compost
C. Potash
D. Superphosphate

16. Manure is obtained from:
A. Animals and plants waste
B. Rocks
C. Chemicals
D. Metals

17. Fertilizers are:
A. Natural materials
B. Chemical substances
C. Animals
D. Seeds

18. Which nutrient is supplied by urea?
A. Nitrogen
B. Phosphorus
C. Potassium
D. Calcium

19. The process of supplying water to crops is called:
A. Irrigation
B. Cultivation
C. Harvesting
D. Storage

20. Which of the following is a source of irrigation?
A. River
B. Well
C. Canal
D. All of these