Exams

Which of the following has low resistivity?

A sum of money becomes 77/50 of itself in 18/5 years when invested at simple interest. What is the rate (in percentage) of interest per annum?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Critical explanation or interpretation of a text, especially of scripture.

What is the value of cosecA/√(cosec2A ­- 1)?

Select the word with the correct spelling.

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

A diamond in the rough

What is the value of √[(1 - sinA)/(1 + sinA)]?

Equal day/night in both hemispheres is on ________.