Test: Resources of India and World- 2 - Class 8 MCQ

Geographical conditions for the rice cultivation:

• Temperature: 16°C – 27°C
• Rainfall: 100 cm to 200 cm
• Soil: rice is grown well on the alluvial soil or on the fertile river basins
• Land: Plain lands or gentle slopes are suitable for the production of rice

In the areas of less rainfall, it grows with the help of irrigation. Rice is grown in the plains of north and north-eastern India, coastal areas and the deltaic regions.

Chile is a South American country, which is the largest producer of copper in the world. It produces at least one-third of the world's share. Peru became the second-largest producer of copper in the world in 2010, after replacing the US to third.

Edaphology mainly focuses on how soil influences living things especially plants. It involves the study of how soil affects the way human nature uses the land for growing plants.
Pedology, on the other hand, involves the study of soil classification and soil morphology. It is the study of soils, including their chemical and physical properties as they are in their natural environment. 

Industries can be categorised into the following groups:

1. Raw materials used,
2. Size
3. Location
4. Nature of the finished product.

The Megamouth Shark is an extremely rare and unusual species of shark, discovered in 1976, with 36 specimens known to be caught or sighted as of 2006. It lives in the deep scattering layer of the ocean.
As its name suggests, it has a large mouth that can be as wide as 1.3 meters, although it has small teeth compared to the huge size of its mouth. 
These sharks are ovoviviparous, i.e. the mother gives birth to live young that have hatched from eggs within her body.

• Uttar Pradesh has the highest number of livestock.
• The provisional data of the 20th Livestock Census released by the Department of Animal Husbandry and Dairying showed that the livestock population increased by 4.6 percent, from 512.06 million in 2012.
• Uttar Pradesh has 67.8 million livestock.
• Uttar Pradesh followed by Rajasthan with 56.8 million of livestock.
• Rajasthan followed by Madhya Pradesh with 40.6 million and West Bengal with 37.4 million of livestock

Best quality of wool is drawn from the Angora goats found in Turkey.

Here is a detailed explanation:

Introduction:
The question is asking about the location where the best quality of wool is drawn from Angora goats.
Explanation:
The answer is C:

Turkey

because:
- Turkey is known for its high-quality Angora goats, which are bred specifically for their soft and luxurious wool.
- Angora goats in Turkey have been bred for centuries to produce the best quality mohair wool, which is highly valued for its softness, luster, and warmth.
- Turkish Angora goats have a unique genetic makeup, which contributes to the exceptional quality of their wool.
- The climate and natural conditions in Turkey are ideal for raising Angora goats, resulting in the production of superior wool.
- Turkish wool production is regulated to ensure the highest standards of quality and animal welfare.
- The wool from Turkish Angora goats is used in the production of high-end clothing, textiles, and luxury items worldwide.
Conclusion:
In conclusion, the best quality of wool is drawn from the Angora goats found in Turkey. Their wool is highly prized for its softness, luster, and warmth, making it a valuable commodity in the textile industry.

• The Jersey breed of cows gives the maximum yield of the milk.
• The Jersey breed originated on the Island of Jersey, a small British island in the English Channel off the coast of France.
• Dairy milk yield is found to be 20 liters whereas cross breed jersey, cow gives 8-10 liter per day.
• Jersey is one of the oldest dairy breeds, having been reported by authorities as being purebred for nearly six centuries.

Underground Railways being built in India

Answer: B. Calcutta

Explanation:

• Bombay: Underground railways are not currently being built in Bombay.


• Calcutta: Underground railways are being built in Calcutta.


• Hyderabad: Underground railways are not currently being built in Hyderabad.


• Madras: Underground railways are not currently being built in Madras.

Therefore, the correct answer is B. Calcutta.

Tungabhadra project is administered by more than one State. The Tungabhadra Dam also known as Pampa Sagar is constructed across the Tungabhadra River, a tributary of the Krishna River. The dam is in Munirabad, Koppal district of Karnataka. It is a multipurpose dam serving irrigation, electricity generation, flood control, etc.