Static Quiz – 6th June 2026

1. Q. Which of the following factors primarily explain the temporal variation of temperature at a given location?

1. Revolution of the Earth around the Sun.
2. Rotation of the Earth on its axis.
3. Changes in altitude over time.
4. Seasonal variation in solar insolation.

Select the correct answer using the code below:

2. Consider the following statements regarding the interior structure of the Earth:

1. The Earth’s crust is the thinnest layer of the Earth.
2. The mantle extends from the base of the crust to the outer core.
3. The inner core is predominantly in a liquid state.

Which of the statements given above is/are correct?

3. Which one of the following discontinuities separates the Earth’s crust from the mantle?

4. Consider the following rock types:

1. Granite
2. Basalt
3. Sandstone
4. Marble

Which of the above are classified as igneous rocks?

5. Consider the following statements:

1. Igneous rocks are primary rocks.
2. Sedimentary rocks may contain fossils.
3. Metamorphic rocks form only due to volcanic activity.

Which of the statements given above is/are correct?