Bit Bank for Agriculture and Food

1. Multiple Choice Questions (MCQs):

1. What is the first step in the process of agriculture?
   • a) Harvesting
   • b) Sowing seeds
   • c) Ploughing
   • d) Irrigation
     Answer: c) Ploughing
     
2. Which tool is used traditionally for ploughing?
   • a) Tractor
   • b) Plough
   • c) Sickle
   • d) Harvester
     Answer: b) Plough
     
3. What is the main source of irrigation in dry areas?
   • a) Rainfall
   • b) Wells
   • c) Canals
   • d) Drip irrigation
     Answer: d) Drip irrigation
     
4. Organic farming avoids the use of:
   • a) Compost
   • b) Chemical fertilizers
   • c) Cow dung
   • d) Water
     Answer: b) Chemical fertilizers
     
5. Which part of the plant is used to produce seeds?
   • a) Roots
   • b) Stem
   • c) Flower
   • d) Leaves
     Answer: c) Flower

2. Fill in the Blanks:

1. The process of loosening the soil is called _______.
   Answer: Ploughing
   
2. A _______ is used to cut crops after they are harvested.
   Answer: Sickle
   
3. _______ farming uses natural fertilizers and avoids chemical pesticides.
   Answer: Organic
   
4. _______ is a technique where water is provided to plants drop by drop.
   Answer: Drip irrigation
   
5. Farmers protect crops from pests by using _______.
   Answer: Pesticides

3. True or False:

1. Crop rotation helps in maintaining soil fertility.
   Answer: True
   
2. Seeds need light to germinate.
   Answer: False
   
3. Harvesting is the process of sowing seeds.
   Answer: False
   
4. Rain is the only source of water for irrigation.
   Answer: False
   
5. Ploughing is done after sowing the seeds.
   Answer: False

4. Match the Following:

1. Organic farming – a) Uses natural fertilizers
2. Drip irrigation – b) Saves water
3. Harvesting – c) Cutting crops
4. Compost – d) Natural manure
5. Pesticides – e) Protects plants from insects

Answers:
1-a, 2-b, 3-c, 4-d, 5-e

5. Short Answer Questions:

1. What is the importance of agriculture?
2. Explain the process of irrigation and why it is needed.
3. What are the benefits of organic farming?
4. Name two traditional farming tools and their uses.
5. Describe the process of harvesting.

6. Long Answer Questions:

1. Describe the different steps involved in agriculture, from ploughing to harvesting.
2. Explain the significance of using organic farming practices.
3. Discuss various methods of irrigation and their importance in agriculture.
4. What is crop protection, and why is it essential for farmers?
5. How does crop rotation help in maintaining soil health?