3651. ..............is drug that acts on central nervous system and is used to calm; decrease anxiety or help a person to sleep?
Tranquilizer
3652. What was the greatest invention of man in Palaeolithic Age?
Fire
3653. Upanishads; also known as the Vedantas; are How many are these upanishads?
108
3654. Father of Bacteriology?
Robert Koch
3655. Silent Valley National Park was set up in 1984 at?
Mannarkad in Palakkad district
3656. Who translated Mahabharata, the epic in Sanskrit, into pure Malayalam, the first complete malayalam translation of the epic, within 874 days in 1887?
Kodungalloor Kunhikuttan
3657. NASA’s Deep Impact space mission was employed to take detailed pictures of which comet nucleus?
Tempel
3658. Krishnadeva Raya wrote a famous work, namely Amuktamalyada, in which language?
Telugu
3659. Ashes is the term associated with which sport?
Football
3660. Institute of Microbial Technology is located at?
Hyderabad.