Questions

Which of the following was published by Gandhji during his stay in South Africa?

What type of lens is used to correct vision of a person suffering from Myopia?

What is the minimum age for becoming a Governor of state in India?

The chemical that is used to ripen mangoes is

What is the unit of electric resistance?

A broadcasting station transmits waves with a frequency of 71 x 104 Hz and a speed of 3 x 108 m/s. The wavelength of the wave is

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

He is not a native speaker yet he has a good __________ over German.

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.