Questions

A sound wave has a frequency of 4 kHz and a wavelength of 40 cm. The time taken by the sound wave to travel a distance of 3.2 km is

Recently the Government of India cleared the proposal for the production of 18 indigenous ‘Dhanush’ artillery guns to be produced in India by

First country to make constitution is ________.

Which industrial revolution can be called the Digital Revolution?

Select the word with the correct spelling.

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.

The architect was unable to ______ those designs.

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

In order to

A-regulate the technology and boost

B-the rankings, we need our

C-teachers to do exponential thinking

Which of these Bollywood actresses has not won the National Film Award?