Questions

Which one of the following weeds is effective in controlling water pollution caused by industrial effluents?

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.

The boss made the assistant work late.

A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech.

I said to Ajay, “Will you lend me some money?” 

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.

The railway fares of air conditioned sleeper and ordinary sleeper class are in the ratio 4:1. The number of passengers travelled by air conditioned sleeper and ordinary sleeper classes were in the ratio 3:25. If the total collection was Rs. 37,000, how much did air conditioner sleeper passengers pay?

Which Indian states celebrating their Statehood Day on 21st Jan?

Who was the second woman to become the president of the Indian National Congress in 1925 and the first Indian woman to do so?

Which term is not associated with sound wave?