AIDS is caused by the Human Immuno-deficiency Virus (HIV). The transmission of HIV infection generally occurs through
eating contaminated food and water
transfusion of contaminated blood and blood products
inhaling polluted air
shaking hand with infected person
For election to the Lok Sabha, a nomination paper can be filed by
Miscellaneous · Easy
In a month if the seventh day is three days earlier than Saturday,then the nineteenth day of the month will be a
Miscellaneous · Easy
Which among the following events happened earliest ?
Miscellaneous · Easy
An 80-litre solution of alcohol and water has 75% alcohol. How much water (in litres) must be added to bring down the concentration of alcohol to 60%?
Miscellaneous · Easy