Exams

___ is the transition of a substance directly from the solid to the gas phase without passing through the intermediate liquid phase.

Select the option that correctly matches the contents of the first column with the contents of the second column.

Choose the correct water image of the given problem figure.

Pipes A, B, and C are attached to an empty cistern. While the first two can fill the cistern in 4 and 10 hours, respectively, the third can drain the cistern, when filled, in 6 hours. If all the three pipes are opened simultaneously when the cistern is three-fifth full, how many hours will be needed to fill the cistern?

HCF of two numbers is 19 and their LCM is 665. If one of the number is 95, find the other.

Which of the following are highly compressible?

Who built Jodhpur Fort?

Constitution Day of India is on ________.