Which scientist discovered the radioactive element radium?
- A. Albert Einstein
- B. Isaac Newton
- C. Benjamin Franklin
- D. Marie Curie
Correct Answer: D. Marie Curie
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Which is the world’s saltiest sea?
- A. Dead Sea
- B. Red Sea
- C. Salton Sea
- D. Baltic Sea
Correct Answer: A. Dead Sea
The Dead Sea is also known as the “Sea of Death” or the “Salt Sea”. Located in Western Asia, the sea sits between Jordan to the east and Israel and the West Bank to the west. It is about 304 meters deep and has a salinity level of around 34.2% making it one of the most saline water bodies in the whole world.
Which country invented the Rickshaw?
- A. Pakistan
- B. Japan
- C. Germany
- D. India
Correct Answer: B. Japan
World’s Second Smallest Country by Area is?
- A. Nauru
- B. Tuvalu
- C. San Marino
- D. Monaco
Correct Answer: D. Monaco
Where is the headquarters of United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA) located?
- A. Geneva
- B. Paris
- C. Jerusalem
- D. Amman
Correct Answer: D. Amman
The United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNWRA) is a UN agency which aims to support the relief and development of Palestinian refugees. It is headquartered at Amman, Jordan.
Name the scientist who invented the pendulum clock based on Galileo’s theory and also discovered the rings of Saturn.
- A. Thomas Addison
- B. Willian Thompson Kelvin
- C. Roger Bacon
- D. Christian Huygens
Correct Answer: D. Christian Huygens
Which bell is the largest bell in the world?
- A. The Tsar Bell
- B. Sharjah Bell
- C. Saudi Bell
- D. Cannon Bell
Correct Answer: A. The Tsar Bell
The Tsar Bell is a 6.14-meter (20.1 ft) tall, 6.6-metre (22 ft) diameter bell on display on the grounds of the Moscow Kremlin. Tsar Bell is the largest and heaviest bell in the world.