491. What are species containing same number of electrons called?
Isoelectronic
492. If a ship moves from freshwater into seawater, what will happen?
It will rise a little higher
493. Who laid the foundation of Rashtrakuta Empire ?
Dantidurga
494. Which was the first Malayalam TV Channel in Private Sector?
Asianet {Asianet malayalam satellite channel began in 1992}
495. Who is the inventor of Lift (power elevator)?
Otis
496. Who is the author of Man and Superman ?
George Bernard Shaw
497. Excessive intake of polished rice causes deficiency of which vitamin ?
B1 (Thiamine)
498. A puppet theatre in Japan is called?
Bunraku
499. Indian Institute of Naturopathy and Yogic Science is located at which city?
Lucknow
500. If a solar eclipse occurs when the moon is quite far from the earth, how would be the eclipse?
Likely to be annular