Questions

The number of days' sales uncollected is calculated by

Acid Rain has pH value of

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’.

When the business is ran smoothly (1)/ directors are more than happy to pick an experienced insider, (2)/ who will continue along the present path. (3)/ No error (4)

The method of soil conservation in which stones, grass, soil are used to build barriers along contours and trenches are made in front of the barriers to collect water is called?

Dakshin Gangotri is a research base station set up by Indian scientists. Where is it located?

What is the type of Energy possessed by a stretched rubber band?

The mass per unit volume is called

________ means that the President of India can refer any matter that is of public importance or that which involves interpretation of Constitution to Supreme Court for advice.