Questions

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

The web uses the __________ to request and serve web pages and programs.

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Erroneous

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The promise of nuclear power has so __________ outweighed all of these concerns, and India has reason to be proud of its technology and determination to look for non-fossil _______________ in its energy planning. However, _________ rapid progress in technology in other ______________ energy sources such as wind and solar power, the collapse of oil prices and the expansion in gas projects as a viable and clean alternative, that promise ______________.

other ______________ energy sources such as wind and solar power

In the following question, a sentence / a part of sentence is underlined. Below are given alternatives to the underlined part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose "No Improvement" option.

The revolt of 1857 happened during the rein of Bahadur Shah Zafar.

Terylene is a condensation polymer of ethylene glycol and which acid?

Carnotite is an ore/mineral of _____.

According to Dalton’s Atomic Theory, the smallest indivisible particles of matter is called ______.