1. The Yarlung Zangbo river, in India, is known as ?
Ganga
Mahanadi
Brahmaputra
Indus
Answer: Option C
2. Which country has the largest coast line ?
USA
Brazil
Australia
Canada
Answer: Option D
3. Which is correct order of Ocean sizes in decreasing ?
Pacific Ocean, Indian Ocean, Atlantic Ocean, Arctic Ocean
Arctic Ocean, Pacific Ocean, Indian Ocean, Atlantic Ocean
Pacific Ocean, Atlantic Ocean, Indian Ocean, Arctic Ocean
Atlantic Ocean, Indian Ocean, Arctic Ocean, Pacific Ocean
Answer: Option C
Explanation:
Area of Pacific Ocean is 166,240,000 sq.km.
Area of Atlantic Ocean is 86,560,000 sq.km.
Area of Indian Ocean is 73,430,000 sq.km.
Area of Indian Ocean is 13,230,000 sq.km.
4. Big Bang theory explains ?
Origin of Universe.
Origin of Sun.
Laws of physics.
None of above.
Answer: Option A
Explanation:
Big Bang theory explains explains origin of universe. It was formulated and proposed by the Belgian astronomer and cosmologist "Georges Lemaitre".
5. Sahara desert is in which Continent ?
Asia
Africa
Australia
Europe
Answer: Option B
Explanation:
Deserts of Asia are : Arabian desert, Thar Desert, Gobi Desert.