Crop Production and Management
Science · Grade 7 · Week 29 · 25 questions
Agriculture sustains human civilisation by producing the food we eat. Understanding crop production, soil management, and modern farming practices is essential for food security.
What you'll practise
- Describe methods of crop production
- Understand irrigation and soil management
- Explain crop protection methods
- Identify factors affecting agricultural productivity
All 25 questions in this Crop Production and Management quiz
Grade 7 Science — Crop Production and Management: 25 practice questions with instant scoring and explanations.
- Kharif crops are grown during
- Which is an example of a rabi crop?
- What is the main source of water for irrigation in India?
- Which irrigation method is most water-efficient?
- Manure is
- Chemical fertilizers provide plants with
- Crop rotation is practiced to
- Which is a disadvantage of using only chemical fertilizers?
- Proper crop storage prevents loss due to
- Which method helps prevent soil erosion in fields?
- Rice is a typical example of
- What is the primary advantage of manure over chemical fertilizers?
- Pesticides are used to protect crops from
- Which crop is primarily grown for fiber production?
- Intercropping is the practice of
- Which of these is a cereal crop?
- Organic farming avoids the use of
- The monsoon season in India brings
- Deep plowing helps in
- Which crop requires the most water?
- What is the primary purpose of winnowing?
- Nitrogen fixation by bacteria helps in
- Which season is ideal for sowing rabi crops?
- Legumes are important in agriculture because they
- What is the main benefit of using compost?
Question 1 of 250 correct so far