Earth Science Olympiad - Previous Questions 9

Earth Science Olympiad - Previous Questions 9 1. The partial pressure of water vapour is 10 mbar and the temperature is 20C (saturated vapour pressure of water is 25 mbar), what is the relative humidity? 100% 50% 40% 20% 2. If the observed temperature cools 15K between...

Earth Science Olympiad - Previous Questions 8

Earth Science Olympiad - Previous Questions 8 1. When the scale height of a minor constituent (e.g., ozone, etc.) is equal to the atmospheric scale height then the constituent is not well mixed and its mixing ratio is constant with altitude the constituent is well mixed and...

Earth Science Olympiad - Previous Questions 7

Earth Science Olympiad - Previous Questions 7 1. Which of the following minerals is most suited for U-Pb dating? Quartz Feldspar Zircon Topaz 2. Which of the following minerals is a major constituent of marble? Serpentine quartz feldspar calcite 3. Which of the following...

Earth Science Olympiad - Previous Questions 6

Earth Science Olympiad - Previous Questions 6 1. It is observed in the field that a limestone is intruded by a dolerite dyke. A volcanic flow overlies the limestone. Which of the following statements is more likely to be true? Limestone is chemically precipitated simultaneous...

India Quiz 107

India Quiz 96 1. Who was referred as the "Mightiest Prophet of Nationalism" by Aurobindo Ghosh? Bipin Chandra Pal Lala Lajpat Rai Balgangadar Tilak Gopal Krishna Gokhal...

General Knowledge Quiz 50

General Knowledge Quiz 50 1. Which country launched Apstar-6C communications satellite? USA India China Japa...

General Knowledge Quiz 49

General Knowledge Quiz 49 1. BeiDou Navigation Satellite System (BDS) is a satellite navigation system launched by which one of the following countries? Russia Japan China Korea 2. Jacob Zuma who resigned in 2018 due to allegations of corruption was the President of which...