1671. Who is the inventor of Kala-a-zar Fever?
U.N.Bramachari
1672. Who is the inventor of Art of Printing?
Guttenburg
1673. Which minerals occurs abundantly in the Earth’s crust?
Silica
1674. When it is 12:00 noon in India, what would be the time in San Francisco (USA)?
8 : 30 p.m. of previous day
1675. Alberuni lived during the period of which king?
Mahmud Ghaznavi
1676. Who was the last ruling Raja of Travancore?
Sri Chithira Thirunal Balarama Varma
1677. Who is the founder of Facebook?
Mark Zukerberg
1678. Highest Tower (World)?
1. Tokyo Television Tower (Japan) 2. Eiffel Tower (Paris; France)
1679. By when is extinction of a species in a food chain compensated?
Food web
1680. What is the introduction of foreign genes for improving genotype?
Immunisation