Name a major area of extensive commercial grain farming in Africa.
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2. Location is always mid-latitude temperate grasslands.
Solution and Explanation
• Extensive commercial grain farming is practiced in the interior parts of semi-arid lands of the mid-latitudes.
• It is characterized by large farm sizes, high mechanization, and the dominance of a single crop (usually wheat).
• These regions are known by different names in different continents.
Step 1: Recall regional names for temperate grasslands
Eurasia: Steppes; North America: Prairies; South America: Pampas; South Africa: Velds; Australia: Downs.
Step 2: Identify the African region
The temperate grasslands located in South Africa are known as the Velds.
Step 3: Conclusion
The major area of extensive commercial grain farming in Africa is the Velds.
Top CBSE CLASS XII Geography Questions
Read the passage carefully and answer the questions that follow:
Hunting and Food Gathering
The earliest human beings depended on their immediate environment for their sustenance. They subsisted on: (a) animals which they hunted; and (b) the edible plants which they gathered from forests in the vicinity. Primitive societies depended on wild animals. People located in very cold and extremely hot climates survived on hunting. The people in the coastal areas still catch fish though fishing has experienced modernisation due to technological development. Many species, now have become extinct or endangered due to illegal hunting (poaching). The early hunters used primitive tools made of stones, twigs or arrows so the number of animals killed was limited. Gathering and hunting are the oldest economic activity known. These are carried out at different levels with different orientations. Gathering is practised in regions with harsh climatic conditions. It often involves primitive societies, who extract both plants and animals to satisfy their needs for food, shelter and clothing. This type of activity requires a small amount of capital investment and operates at very low levels of technology. The yield per person is very low and little or no surplus is produced.- Examine the role of climate, water availability, and soil fertility on the distribution of world population.
- Examine three stages of demographic transition theory.
- Study the map of Rhine waterways and answer the questions that follow:
- Explain the main features of National Highways in India.
Top CBSE CLASS XII Map Work Questions
- On the given political outline map of the world, seven geographical features have been marked as A, B, C, D, E, F and G. Identify them with the help of the following information and write their correct names on the lines drawn near them:
A. An area of extensive commercial grain farming
B. An area of subsistence gathering
C. A major sea port
D. A major airport
E. A major sea port
F. A major area of nomadic herding
G. An inland waterway - On the given political outline map of India, locate and label the following seven geographical features with appropriate symbols:
The state leading in the production of cotton
Iron ore mines located in southern part of Chhattisgarh
Copper mines located in northern part of Jharkhand
A major sea port of Goa
An international airport in Gujarat
A sea port built to relieve the pressure of Kolkata sea port
The state leading in the production of tea - On the given political outline map of the world (on page 25), seven geographical features have been marked as A, B, C, D, E, F and G. Identify any five with the help of the following information and write their correct names on the lines drawn near them:
A. A major sea port
B. A major airport
C. A terminal station of Trans-Siberian Railway
D. An inland waterway
E. An area of commercial livestock rearing
F. An area of nomadic herding
G. A major sea port of South America - On the given political outline map of India, locate and label any five of the following seven geographical features with appropriate symbols:
(30.1) The state with the highest population density
(30.2) The leading rice producing state
(30.3) Important iron ore mines located in coastal Maharashtra
(30.4) Important coal mines located in Tamil Nadu
(30.5) A major sea port in Gujarat
(30.6) An international airport in Punjab
(30.7) An oil refinery in Uttar Pradesh - On the outline political map of the world, seven geographical features have been marked as A, B, C, D, E, F and G. Identify any five of them and write their names on the lines drawn near them:
A major sea port in Germany.
Terminal station of Trans-Siberian Railway.
An international airport.
An area of subsistence gathering.
An important waterway.
An area of ‘Nomadic Herding’.
An area of extensive commercial grain farming.
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