Questions

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

Unchecked industrial effluents discharging into the rivers has caused ______________ damage to the environment.

What is the name of the process where gas is directly converted to solids called?

West Bengal approved the construction of states 1st Deep Sea Port at

Which of the following vitamins help in the absorption of calcium?

Who discovered Fullerene (an allotrope of carbon)?

Which of the following was the winner of the Grammy Awards 2016 "Album of the Year"?

Find the acceleration (in m/s2) produced in a body of mass 10 kg when a force of 20 N is applied on it.

If tan a = √3 + 2, then the value of tan a - cot a is