On the planet Earth, most of the fresh water exists as ice caps and glaciers. Out of the remaining fresh water, the largest proportion

During a thunderstorm, the thunder in the sky is produced by the –

1. meeting of cumulonimbus clouds in the sky.

2. lightning that separates the nimbus clouds.

3. violent upward movement of air and water particles.

Select the correct answer using the code given below

Variations in the length of day and night time from season to season are due to –

The annual range of temperature in the interior of the continents is high as compared to coastal areas. What is/are the reason/ reasons?

(1) Thermal difference between land and water.

(2) Variation in altitude between continents and oceans

(3) Presence of strong winds in the interior.

(4) Heavy rains in the interior as compared to coasts.

Select the correct answer using the code given below:

"Climate is extreme, rainfall is scanty and the people used to be nomadic herders." The above statement best describes which of the following regions?

Which of the following adds/add nitrogen to the soil?

1. Excretion of urea by animals

2. Burning of coal by man

3. Death of vegetation

Select the correct answer using the codes given below :

Contour bunding is a method of soil conservation used in –

The most important fishing grounds of the world are found in the regions where:

Which of the following statements regarding laterite soils of India is correct?

Consider the following crops –

1. Cotton

2. Groundnut

3. Rice

4. Wheat

Which of these are Kharif crops?

Which of the following is/are the characteristic/characteristics of Indian coal?

1. High ash content

2. Low sulphur content

3. Low ash fusion temperature

Select the correct answer using the code given below –

Consider the following statement :

1. Natural gas occurs in the Gondwana belts.

2. Mica occurs in abundance in Kodarma.

3. Dharwars are famous for petroleum.

Which of the statement given above is/are correct?

Consider the following :

1. Electromagnetic radiation

2. Geothermal Energy

3. Gravitational Force

4. Plate Movements

5. Rotation of Earth

6. Revolution of the Earth

Which of the following above are responsible for bringing dynamic changes on the surface of the Earth?

Which one of the following pairs is correctly matched?