Q. Which of the following rock has formed the Earth’s crust?

Answer

Correct Answer : Igneous

Q. Which of the following rocks is transformed into marble?

Answer

Correct Answer : Limestone

Q. Which of the following scientist had proven that every planet has an elongated path?

Answer

Correct Answer : Kepler

Q. Which of the following Scientist proved that the path of each planet around the Sun is elliptical?

Answer

Correct Answer : Kepler

Q. Which of the following sea is landlocked?

Answer

Correct Answer : Aral Sea

Q. Which of the following separates Asia and Africa?

Answer

Correct Answer : Suez Canal

Q. Which of the following separates Asia and North America?

Answer

Correct Answer : Bering Strait

Q. Which of the following sequence is correct in their declining productivity?

Answer

Correct Answer : Ocean, Mangrove, Lakes, Grassland

Q. Which of the following sequences of atmospheric layers is correct from below?

Answer

Correct Answer : Troposphere, Tropopause, Stratosphere, Ionosphere