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'.

While an electron (1)/ carries a negative electrical (2) charge, a neutron is neutral. (3)/No Error (4)

Select the word with the correct spelling.

If 2+x+2-x2+x-2-x=2,then the value of X is

Who discovered Electron?

Who invented Space Pen?

Who Invented Dishwasher?

Which of the following is an award given by the Government of India to recognize outstanding achievement in National sports?

Who was the winner of 2017 Australian Grand Prix?