Online general knowledge test

The opposite of natural is-
Answer: Artificial.

Lower most layer of earth's atmosphere is-
Answer: Troposphere.

Smallest bird in the world is-
Answer: Smallest bird.

Who was the first president of India?
Answer: Dr. Rajendra Prasad.

Gk online test

What is the full form of WWW?
Answer: World wide web.

Which acid present in acid rain?
Answer: H2so4

Who is called as the god of cricket?
Answer: Sachin ramesh tendulkar.

Pele is associated with-

GK for upcoming railway group D exam

United Nation is established on-
Answer: 1945

Who invent Radar:
Answer: Taylor and Young.

Who wrote "The Judgement"?
Answer: Kuldeep Nayar.

To which field IRDA is related with?