Which one of the following statements regarding Cholera is correct?
Cholera is a disease that causes loss of memory
Cholera is a disease of muscles due to consumption of alcohol
Cholera is a disease due to consumption of contaminated food or water
Cholera is a genetic disease
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