When do we observe “International Day of Epidemic Preparedness”?
The day is aimed at increased awareness, exchanging information, scientific knowledge and safe practices.
Which of the following wind is also known as “ICE HEATER?”
UNO was established on?
The SI unit of Pressure is
Which compound is used to prepare water proof clothes?
The method of transfer of heat in liquid is
Which of the following physical quantities is scalar quantity ?
The instrument which uses sound waves to measure the depth of oceans is –
Which metal is extracted by thermal reduction process?
For which type of motion, the distance time graph is not a straight line and can be any kind of curve?
Which of the following Instrument is used to measure rate of fluid, works on Bernoulli’s theorem?
