Agriculture plays a vital role in India's economy and food security, making the study of crops and irrigation essential for students. Understanding these concepts not only helps in grasping the fundamentals of agriculture but also enhances exam performance. Practicing MCQs and objective questions on Agriculture - Crops & Irrigation equips students with the necessary skills to tackle important questions effectively, ensuring better scores in school and competitive exams.
What You Will Practise Here
Types of crops: Kharif, Rabi, and Zaid
Essential irrigation methods: Drip, Sprinkler, and Surface irrigation
Soil types and their characteristics
Crop rotation and its benefits
Impact of climate on crop yield
Fertilizers and their application
Key agricultural practices for sustainable farming
Exam Relevance
The topic of Agriculture - Crops & Irrigation is frequently featured in CBSE, State Boards, NEET, and JEE exams. Students can expect questions related to the classification of crops, irrigation techniques, and the impact of various factors on agriculture. Common question patterns include multiple-choice questions that test conceptual understanding and application of knowledge in real-world scenarios.
Common Mistakes Students Make
Confusing Kharif and Rabi crops based on their growing seasons
Misunderstanding the differences between various irrigation methods
Overlooking the importance of soil health and its impact on crop yield
Neglecting the role of climate in agriculture
FAQs
Question: What are Kharif and Rabi crops? Answer: Kharif crops are sown during the monsoon season, while Rabi crops are sown in winter. Understanding their growing seasons is crucial for effective agricultural practices.
Question: Why is irrigation important in agriculture? Answer: Irrigation ensures that crops receive adequate water, especially in regions with insufficient rainfall, thus enhancing crop yield and quality.
Start your journey towards mastering Agriculture - Crops & Irrigation by solving practice MCQs today! Test your understanding and prepare effectively for your exams.
Q. What is the impact of climate change on agriculture?
A.
Increased crop yields
B.
More predictable weather patterns
C.
Higher frequency of extreme weather events
D.
Lower irrigation needs
Solution
Climate change leads to a higher frequency of extreme weather events, which can disrupt agricultural production and affect crop yields negatively.
Correct Answer:
C
— Higher frequency of extreme weather events
Q. What is the primary purpose of irrigation in agriculture?
A.
To increase soil fertility
B.
To provide water to crops
C.
To reduce pest infestations
D.
To enhance crop rotation
Solution
Irrigation is primarily used to provide water to crops, ensuring they receive adequate moisture for growth, especially in areas with insufficient rainfall.
Q. What is the significance of crop rotation in agriculture?
A.
It increases water usage
B.
It helps in pest control
C.
It reduces soil fertility
D.
It requires more irrigation
Solution
Crop rotation is significant as it helps in pest control and improves soil health by alternating the types of crops grown, which can reduce the buildup of pests and diseases.
Q. Which financial instrument is commonly used by farmers to hedge against price fluctuations?
A.
Futures contracts
B.
Savings accounts
C.
Equity shares
D.
Government bonds
Solution
Futures contracts are financial instruments that allow farmers to lock in prices for their crops, helping them hedge against price fluctuations in the market.
Q. Which financial instrument is commonly used to hedge against crop price fluctuations?
A.
Futures contracts
B.
Savings accounts
C.
Equity shares
D.
Government bonds
Solution
Futures contracts are financial instruments that allow farmers to lock in prices for their crops, protecting them against price volatility in the market.
Q. Which of the following is NOT a benefit of irrigation?
A.
Increased crop yield
B.
Drought resistance
C.
Soil salinization
D.
Improved food security
Solution
Soil salinization is a negative consequence of improper irrigation practices, where excess salts accumulate in the soil, adversely affecting crop growth.
