world human geography section 1 MCQ Questions & Answers Detailed Explanation

Question : 1

Which one of the following continents has the highest growth of population?

a) South America

b) Africa

c) Asia

d) North America

Question : 2

Assertion (A):
Yak is an important animal of Tibetan Highlands.Reason (R) :
This is a small animal requiring less grazing.

a) A is true but R is false

b) Both A and R are true and R Explains A

c) Both A and R are true but R does not explain A

d) A is false but R is true

Question : 3

Yellow complexion, Medium stature, Oblique eye with an epicanthic fold are the characteristic features of:

a) Australoids

b) Mangoloid

c) Negroid

d) Cancosoid

Question : 4

Which one of the following countries is devoid of Glossopteris flora?

a) Norway

b) India

c) Australia

d) South Africa

Question : 5

Which of the following pairs are correctly matched?

1. Primary sex ratio: Sex at the time of conception
2. Secondary sex ratio: Sex at the time of enumeration
3. Tertiary sex ratio: Sex at the time of enumeration
4. Imbalanced sex ratio: Sex of workers

a) 2 and 4

b) 1, 2, 3 and 4

c) 1, 3 and 4

d) 1, 2 and 3

Question : 6

Which one of the following is the correct sequence about various levels of organization of Biosphere?

a) Organism - Community - Population - Biosphere

b) Eco system -Biosphere - Community -Population

c) Population - Organism - Ecosystem - Biosphere

d) Organism - Population - Ecosystem – Biosphere