Pick out the option which consists of moderate density of population. (i)Central part of the United States of America, Tropical Western Africa, Western blocks of Russia, Eastern Europe. (ii)Deccan plateau of India, Central China, Southern portion of the plateau of Mexico. (iii)North - Eastern Brazil and Central Chile. (iv)Amazon forest region of South America and Congo forest region of Africa, Arctic area of Canada and Greenland and the Polar regions.
a.
(i), (ii) and (iii)
b.
(ii) and (iii)
Correct Answer
c.
(ii), (iii) and (iv)
d.
(i) and (ii)
Step-by-Step AI Explanation
Verified Method
Option (ii) [Deccan plateau of India, Central China, Southern portion of the plateau of Mexico] and (iii) [North-Eastern Brazil and Central Chile] represent regions with moderate population density. Option (i) refers to high-density areas, while option (iv) refers to areas of low population density due to extreme climate or environmental conditions.
Q2mcq1 mark
Most anthropologists believe that hundreds of thousands of years ago humans first appeared in :
a.
The Great Rift Valley in East Africa.
Correct Answer
b.
The Euphrates and Tigris Valley.
c.
The Nile Valley of Africa.
d.
The Indus Valley of Asia.
Step-by-Step AI Explanation
Verified Method
Most anthropologists and paleoanthropologists accept that the earliest ancestors of humans (hominins) emerged in the Great Rift Valley in East Africa, which is often referred to as the 'cradle of humankind'.
Q3mcq1 mark
The first urban settlement to reach a population of one million (Million City) is :
a.
New York
b.
London
Correct Answer
c.
Tokyo
d.
Paris
Step-by-Step AI Explanation
Verified Method
London was the first city in the world to reach a population of one million, achieving this milestone around the year 1810 during the Industrial Revolution.
Q4mcq1 mark
Which of the following is the best quality Coal ?
a.
Bituminous
b.
Peat
c.
Anthracite
Correct Answer
d.
Lignite
Step-by-Step AI Explanation
Verified Method
Anthracite is the best quality coal as it has the highest carbon content (86-97%) and the highest heat energy density. Lignite and Peat have lower carbon content, and Bituminous is of medium quality.
Q5mcq1 mark
Match the following : (1)Niger (i)Lowest Literacy rate (2)Singapore (ii)Highest Sex ratio (3)Burkina faso (iii)Highest Fertility rate (4)Latvia (iv)Highest Nutritional density
The correct matches are: (1) Niger - (iii) Highest Fertility rate, (2) Singapore - (iv) Highest Nutritional density, (3) Burkina Faso - (i) Lowest Literacy rate, and (4) Latvia - (ii) Highest Sex ratio.
Q6mcq1 mark
Which one of the following is not a Plantation Crop ?
a.
Corn
Correct Answer
b.
Tea
c.
Cocoa
d.
Coffee
Step-by-Step AI Explanation
Verified Method
Corn is primarily a cereal grain crop grown for food and fodder, whereas Tea, Cocoa, and Coffee are classified as plantation crops, which are typically grown on large estates for commercial/export purposes.
Q7mcq1 mark
Which of the following is an example of Relict boundaries ?
a.
North Africa and the State boundaries of U.S.A.
b.
Persia and the boundary between East and West Germany.
Correct Answer
c.
The countries of Europe.
d.
Pakistan occupied Kashmir.
Step-by-Step AI Explanation
Verified Method
Relict boundaries are those that have ceased to function as international boundaries but are still visible in the cultural landscape. The border between the former East and West Germany is a classic example of a relict boundary.
Q8mcq1 mark
Which of the following is not the assumptions of Vonthunen’s Model of agriculture ?
a.
The soil quality and climate are not consistent throughout the State.
Correct Answer
b.
The isolated State is surrounded by an unoccupied wilderness.
c.
Farmers act to maximize profits.
d.
The land of the State is completely flat and has no rivers or mountai
Step-by-Step AI Explanation
Verified Method
Von Thunen's model assumes that the soil quality and climate are consistent (isotropic plain) throughout the state. Option (a) is the correct choice because it contradicts this basic assumption of the model.
Q9mcq
Which one is wrongly matched ?
a.
GALILEO - Japan
Correct Answer
b.
GPS - United States of America
c.
BEIDOU - China
d.
GLONASS - Russia
Step-by-Step AI Explanation
Verified Method
The correct answer is (A) GALILEO - Japan. Galileo is a global navigation satellite system created by the European Union, not Japan. The other options are correctly matched: GPS is the system of the USA, BEIDOU belongs to China, and GLONASS belongs to Russia.
Q10mcq
Of the UNESCO’s five levels of language risk, definitely endangered languages that children do not speak are :
a.
646 languages
b.
457 languages
Correct Answer
c.
374 languages
d.
970 languages
Step-by-Step AI Explanation
Verified Method
The correct answer is (B) 457 languages. According to the UNESCO Atlas of the World's Languages in Danger, 457 languages are classified as 'definitely endangered' where children no longer learn the language as mother tongue at home.
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