How many operational international airports are there in India?
Which river is also known as the Yellow River?
Who among these has won an Oscar?
The word 'Pakistan' was coined by:
Where was the Satyagraha Sabha formed by Mahatma Gandhi?
Which country is the Great Barrier Reef located in?
Who initiated the Sikh Khalsa?
Who first proposed the Big Bang theory?
Who was named TIME magazine's Person of the Year 2016?
Which type of lens is used to correct hypermetropia (far-sightedness)?