UPSC Prelims Full Length Test - 60

Which of the following statements correctly compares the Himalayan rivers with Peninsular rivers?

1. The rivers of the Himalayan region carry a large amount of silt, whereas those of the peninsular region carry a very limited amount of sediment.
2. The rivers of the Himalayan region are perennial, whereas those of the peninsular region are seasonal.

Select the correct option from the codes given below:

Which of the following is / are correct statements about Sun?

1. The temperature of Sun’s Corona is much higher than that of its photosphere
2. The presence of Hydrogen in Sun is much higher than that of Helium

Select the correct option from the codes given below:

With reference to Cotton, which among the following is / are correct statements?

1. India is the original home of the cotton plant
2. India is the first country to introduce hybrid cottonseeds for commercial cultivation

Select the correct option from the codes given below:

With reference to the solar system, consider the following statements:

1. All planets except Venus revolve around the sun in the same direction i.e. from west to east
2. The direction of rotation of planets on their axis is also the same as the direction of their revolution around the sun

Which among the above is / are correct statements?

Consider the following regarding the Earth's magnetosphere:

1. Earth's internal magnetic field determines its overall structure
2. Solar winds significantly influence its shape and boundaries
3. The interplanetary magnetic field in the vicinity of Earth affects its configuration
4. Rotation of the Earth plays a role in shaping the magnetosphere

Which of the above statements are correct?