Monday, October 29, 2012

The purity of Gold

The drug used as an anti-depressant is :

(a) luminal
(b) tofranil
(c) measealine
(d) sulphadiazine

Ans: (b) tofranil

The purity of precious metal Gold is measured in Carat.

Which is the largest lake in the world ? 

Caspian Sea

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