How many known moons does the planet Uranus have?
When was the Federal Railway Authority established?
The oldest form of Hindustani Vocal music is:
What does a car airbag contain?
Which country is the top producer of rice in the world?
What was the first plant grown in the International Space Station?
Which gas is commonly used in refrigerators for cooling?
Which of the following cities is situated on the banks of the river Saryu?
Which building is the tallest in the world?
According to B.R. Ambedkar, which part of the Indian Constitution is called the "heart and soul of the constitution"?