Free Agronomy Basic Question and Answers — Questions and Answers
Question 1: Which of the following countries produces the most cane sugar?
- Hawaii
- India
- Cuba (Correct answer)
- Indonesia
Correct answer: Cuba
Cuba has historically been renowned as a major global producer of cane sugar, earning it the moniker 'sugar bowl of the world' for a significant period. Its fertile soil and favorable climate made it exceptionally well-suited for sugarcane cultivation, and sugar exports were a cornerstone of its economy for centuries. While other nations like Brazil and India now lead in current production, Cuba's historical prominence in cane sugar production is undeniable.
Question 2: Which of the following is grown during the kharif season and is India's second-most significant pulse crop?
- Soybean
- Chick Pea
- Arhar (Correct answer)
- Moong beans
Correct answer: Arhar
Arhar, also known as pigeon pea (Cajanus cajan), is a major pulse crop in India, primarily grown during the kharif (monsoon) season. It is highly significant for its protein content and plays a crucial role in Indian agriculture and diet. After chickpea (gram), arhar is considered the second most important pulse crop in terms of production and consumption in the country, contributing significantly to food security.
Question 3: Which of the following is not a farming procedure?
- Collective farming (Correct answer)
- Organic farming
- Specialized farming
- Diversified farming
Correct answer: Collective farming
Collective farming refers to a system of agricultural organization where land and resources are pooled, often under state control, rather than a specific method of cultivation. In contrast, organic farming, specialized farming, and diversified farming are all distinct approaches or procedures describing how crops are grown or managed. Therefore, collective farming describes an organizational structure, not a farming procedure itself.
Question 4: Which of the following does not qualify as a minor forestry product?
- Tannin
- Nuts and gums
- Pulp (Correct answer)
- Pitch and turpentine
Correct answer: Pulp
Minor forestry products, also known as non-timber forest products (NTFPs), are typically items harvested from forests without felling trees, such as tannins, nuts, gums, pitch, and turpentine. Pulp, however, is a major forestry product derived from timber (wood) and requires significant industrial processing, often involving the felling of trees. Thus, pulp is considered a major, not minor, forest product.
Question 5: Which of the following is an example of a species that produces biofuel?
- Tamarind
- Silver oak
- Jatropha (Correct answer)
- Jacaranda
Correct answer: Jatropha
Jatropha curcas is a widely recognized plant species cultivated specifically for its oil-rich seeds, which can be processed into biodiesel and other biofuels. While other trees like Tamarind, Silver oak, and Jacaranda have various uses, they are not primarily known or extensively grown as sources for biofuel production. Jatropha's high oil content and adaptability make it a prominent biofuel crop.
Question 6: Which of the following is an illustration of an intercrop?
- Linseed
- Moong (Correct answer)
- Bajra
- Rice
Correct answer: Moong
Intercropping is the practice of growing two or more crops simultaneously on the same field. Moong (green gram) is a common legume frequently intercropped with cereals like bajra (pearl millet) or maize. Legumes like moong are beneficial intercrops because they fix atmospheric nitrogen, enriching the soil and benefiting the companion crop.
Question 7: Which of the following crops produces non-edible oil cakes?
- Linseed (Correct answer)
- Mustard
- Soybean
- Groundnut
Correct answer: Linseed
Oil cakes are the solid residues remaining after oil extraction from oilseeds. Linseed (flaxseed) oil cake contains compounds that make it unsuitable for direct human consumption and is primarily used as animal feed or fertilizer. In contrast, mustard, soybean, and groundnut oil cakes are generally edible and widely consumed by humans or used as high-protein animal feed.
Free Agronomy Basic Question and Answers
Which of the following countries produces the most cane sugar?