Questions

What is regulated by the sphincter muscle in the stomach?

In a water molecule, the ratio of mass of Hydrogen to the mass of Oxygen is always:

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

The sun hid behind a cloud and it seemed like a light (have been switched) off.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select No Error.

Part of what a man learns will measurable (1)/ as specific knowledge and skills, while (2)/ another part involves changes. (3)/ No error(4)

Two particles with charges q1 and q2 are kept at a certain distance to exert force F on each other. If the distance is reduced to one-fifth, then the force between them is

Which one of the following is the largest source of electricity in India?

The tallest bridge in the world Millau Viaduct has been constructed over the river

HTTP in computer science stands for?