Plants that grow under high intensity of distrubance and low intensity of stress are called as

• competitors

• stress tolerance

• coniferous forests

• ruderals

• a-i , b-iii , c-ii , d-iv

• a-iii , b-iv , c-i , d-ii

• a-ii , b-iii , c-i , d-iv

• a-ii , b-iv , c-iii , d-i

ASSERTION (A) : Water temperature over the ocean decrease with depth.

REASON (R) : The decrease in temperature is well marked from 370m to 730m.

• 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 , but (R) is false.

• (A) is false , but (R) is true.

ASSERTION (A) : The spatial analysis of regions advocated by Haggett considers them as closed systems.

REASON (R) : The concepts that spatial analysis uses are : focality , localizations, interconnections  and discontinuity.

• 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 , but (R) is false.

• (A) is false , but (R) is true.

Theories of spatial organization draw mainly from

• Postivism

• Functionalism

• Strcuturalism

• Behaviouralism

The concept of 'natural region' was given by

• Jean Brunhes

• La Play

• Carl Sauer

• Vidal de la Blache

• a-i  b-ii , c-iv , d-iii

• a-ii , b-i , c-iv , d-iii

• a-ii , b-iii , c-i , d-iv

• a-iv , b-ii , c-iii , d-i

Natural population growth is a function of 

• Births

• Deaths

• Fertility and mortality

• Migration

Migration of India , as per 2001 census , is maximum in which of the following streams ?

• Rural to Urban

• Urban to Urban

• Urban to Rural

• Rural to Urban

20.

The sequence of events in Demographic Transtition theory is

(i) High birth rate and hhigh death rate

(ii) high birth rate and low death rate

(iii) low birth rate and low death rate

(iv) low birth rate and high death rate

• a-i , b-ii , c-iii , d-iv

• a-ii , b-iii , c-i , d-iv

• a-iv , b-iii , c-ii , d-i

• a-iii , b-ii , c-i , d-iv