Questions

What is nature of pH of Milk?

Bauxite is an ore/mineral of

What is contained in Chlorophyll ?

If an atom has atomic number 10 and mass number 23, then what will be the number of protons and neutrons in an atom respectively?

On which river is Washington DC situated?

If X+Y=3,XY=2, find the value of X3-Y3

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'.

During the class(A)/the teacher request to(B)/the students to have patience.(C)/No error(D)

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

To go off the air