For the following questions answer them individually
Repeated exposure to small concen-trations of a toxic agent results in accu-mulation of toxic substance over a period of time. This is known as
Which one of these element is NOT considered an essential trace element for the biosphere ?
The term epicenture is associated with
How many countries participated in the first Twenty-20 World Cup in South Africa ?
Which one amongthefollowing is the National Fruit ?
Which language is spoken by maximum number of people in the world?
Name the dome shaped monumentused-to keep Buddhist relics.
Which one of the following famous mon-uments was built to honour the visit of King George V and Queen Mary to India ?