Questions

NaHCO3 is chemical formula for ___________.

By using which foam the Researchers from Indian Institute of Technology – Bombay have made a low cost piezo resistive vibration sensor?

....... is the property of attracting electrons by the halogen atoms in a molecule

Methane an air pollutant is produced ______.

Which of the following Indian chilly is considered one of the hottest in the world?

Thunder Cloud happens in which layer of the atmosphere?

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

With a blood test, a physician was able to ___________ the woman's pregnancy.

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to “No improvement”.

His appointment as coach is yet another feather in his wing.