Questions

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'.

He parked the (1)/ car front of the house and (2)/ headed down the street. (3)/No Error (4)

Select the word with the correct spelling.

Barometer was invented by

If x+1x = 2, then x2+1x2 = ?

Which light is least effective in photosynthesis?

Currency notes and coins of one rupee and lower denominations are issued by the ___________.

Ethical decisions are derived from

___________________ is defined as the force acting per unit current per unit length on a wire placed at right angles to the magnetic field.