Name the highest lake in the world.
Lake Baikal
Caspian Sea
Ojos del Salado
Lake Superior
Name the most sacred mountain considered by three religious groups ,Buddhists,Hindus and Muslims in Sri Lanka.
Adam's Peak
Pidurutalagala
Namunukala
Kirigalpottha
Name the highest mountain in Africa.
Alps
Andes
Himalayas
Kilimanjaro
Name the tallest underwater mountain range.
Mount Fuji
The Andes
Mount K2
The Cordillera
Which is the largest salt lake?
Dead Sea
Ojos Del Salado
Which is the largest island?
Indonesia
Lakshadweep
Arabia
Greenland
Which is the highest island mountain peak?
Jaya Peak
Mount Kinabalu
Maunakea
Which is the coldest continent?
Asia
Europe
Africa
Antarctica
Name the longest river in the world.
Nile River
Amazon River
River Volga
River Thames
Name the highest mountain peak in Greece.
Paiko
Foloi
Mount Kyllini
Mount Olympus
