Who was the first Geographer to ascertain the length of the equator ?

• Eratosthenes

• Herodotus

• Anaximander

• Thales

Among the following South-Asian countries which one is the most urbanized ?

• Nepal 

• Bangladesh

• Maldives

• Sri Lanka

The savanna biome is usually associated with

• Tropical wet-dry climate

• Equatorial wet climate

• Tropical dry climate 

• Monsoon climate

'Principle of Least Effort' related to human migration is propounded by

• Stouffer

• Revenstein

• Weber

• Jiff

• a-ii , b-iii , c-iv , d-i

• a-ii , b-iv , c-i , d-iii

• a-iv , b-iii , c-ii , d-i

• a-iii , b-ii , c-iv , d-i

Arrange the following countries in accordance with their population size :

• Pakistan , Bangladesh , Sri Lanka , Nepal

• Pakistan , Sri Lanka , Nepal , Bangladesh 

• Bangladesh , Pakistan , Nepal , Sri Lanka

• Sri Lanka , Bangladesh , Nepal , Pakistan

Wh is the author of the book Modern Geographical Thought ?

• David Harvey

• R.J. Johnston

• Brain J.L. Berry

• Richard Peet

• a-i , b-ii , c-iii , d-iv

• a-ii , b-iv , c-iii , d-i

• a-iii , b-ii , c-iv , d-i

• a-iii , b-iv , c-ii , d-i

Who was the first person to plot the Bay of Bengal ?

• Strabo

• Ptolemy

• Al-Masudi

• Humboldt

ASSERTION (A) : At present urban natural increase is not an important contributor to high rates of rural-urban migration.

REASON (R) : Because of lower mortality , natural rate of increase is higher in the modern era than in the historical past.

• Both (A) and (R) are true and (R) is the correct explanation of (A).

• Both (A) and (R) are true but (R) is not the correct explanation of (A).

• (A) is true , (R) is false.

• (A) is false , (R) is true.