Crops & Top Producing States — Set 4

Correct Answer: A. Kerala

The correct answer is Kerala. Kerala is the largest producer and exporter of spices in India, including pepper, cardamom, cinnamon, and cloves. The state's tropical climate is ideal for spice cultivation. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: B. Reduce environmental pollution and protect human health

The correct answer is Reduce environmental pollution and protect human health. Responsible pesticide management aims to minimize environmental pollution, protect human health, prevent pest resistance, and ensure food safety. It involves proper application, storage, and disposal of pesticides. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: C. Lentil

The correct answer is Lentil. Lentil (Masoor) is a legume crop that has a symbiotic relationship with nitrogen-fixing bacteria in its roots, enriching the soil with nitrogen. It is an important pulses crop in India. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: B. Reduces water use and increases productivity

The correct answer is Reduces water use and increases productivity. Drip irrigation is an efficient water management technique that delivers water directly to the plant roots, reducing water wastage by 30-50%. It is particularly beneficial for crops like cotton, sugarcane, and vegetables. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: B. Moong

The correct answer is Moong. Moong (mung bean) is a summer (Zaid) crop cultivated during March to June in India. It is a quick-maturing legume crop and requires minimal water, making it suitable for hot climates. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: B. Provide technical guidance and training to farmers

The correct answer is Provide technical guidance and training to farmers. Agricultural extension services provide farmers with technical guidance, training, and information about improved farming practices, crop varieties, pest management, and soil conservation techniques. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: A. Potato

The correct answer is Potato. Potato is the most cultivated vegetable crop in India, with production exceeding 50 million tonnes annually. It is widely grown across northern and eastern India, particularly in West Bengal, Uttar Pradesh, and Bihar. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: B. Increased agricultural production and made India self-sufficient in food

The correct answer is Increased agricultural production and made India self-sufficient in food. The Green Revolution (1960s onwards) transformed India from a food-deficit nation to self-sufficient and later an exporter. It led to increased use of high-yielding seeds, fertilizers, and irrigation, significantly boosting agricultural production. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: B. Soybean

The correct answer is Soybean. Soybean is a major oilseed crop in India, particularly grown in Madhya Pradesh, Rajasthan, and Maharashtra. It is rich in protein and oil, making it valuable for food, feed, and industrial uses. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: C. Improve soil health and reduce chemical fertilizer dependence

The correct answer is Improve soil health and reduce chemical fertilizer dependence. Bio-fertilizers contain beneficial microorganisms that fix nitrogen, solubilize phosphorus, and enhance nutrient availability. They improve soil structure, reduce environmental pollution, and decrease dependence on chemical fertilizers. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.