GENERAL KNOWLEDGE

World War I
Began: 28th July 1914
Ended: 11th November 1918

World War II
Began: 1st September 1939
Ended: 2nd September 1945

. First battle of Panipat began in 1526
. Second battle of Panipat began in 1556
. Third battle of Panipat began in  1761

. Height of Mount Everest is 8848m (Highest Mountain in the world)
. Height of K2 is 8611m (2nd Highest Mountain in the World)
. Height of Tirich Mir is 7708m (Highest Mountain of the Hindu Kush Range)

Thailand is called the land of white elephants

. River Nile is the largest river in the world, length 4258 miles or 6853 km

. Amazon River is the 2nd largest river in the world, length 4000 miles or 6437 km
Flows in Colombia, Peru and Brazil

. Yangtze is the 3rd largest river in the world and the longest river in Asia, length 3915 miles or 6300 km
Flows in China

. The tallest building of the world is Burj al khalifa.

Oceans (From Largest to Smallest):
Pacific Ocean
Atlantic
Indian Ocean
Southern Ocean
Arctic Ocean