Which one of the following authors has classified Inidan races ?

• R.L. Singh

• Sir Herbert Risley

• Huntington

• Trewartha

Which of the following groups of countries represents the flow of foodgrains to food deficit regions of the world ?

• North America , Argentina , Indian sub-continent  and China to Western Europe , Middle East and Japan

• Australia , South Africa , India to Middle East , Western Europe and North Africa

• North America , Argentina , South Africa and Australia to Japan , Russia and Western Europe

• North America , Australia , Russia to China , Japan and Middle East

Which one of the following is the busiest ocean trade route ?

• Panama

• North Atlantic route

• Suez Canal

• Cape Route

How many essential nutrients are required by plants to fulfil their growth reuirements ?

• 24

• 22

• 20

• 18

75.

Mesophytes are predominated in :

• Tropical region

• Sub-polar region

• Temperate region 

• Polar region

Where is Govind Sagar Lake located ?

• Ranjit Sagar Dam

• Hirakund Dam

• Kosi Dam

•  Bhakra Nangal Dam

The maximum % share of irrigated area of the gross cultivated area is found in :

• Jammu and Kashmir

• Uttar Pradesh

• Punjab

• Haryana

Kakrapara irrigation project is on river :

• Narmada

• Tapi

• Godavari

• Mahanadi

The river Indus originates on :

• Mansarowar Lake 

• Kailash range

• Tibet

• Loktak lake

ASSERTION : Punjab , Haryana and Uttar Pradesh are the major wheat producing states of India .

• 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 false