Questions

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select"no improvement".

Yes, amazing things (has happen) with the launch of the internet.

Mutiny of 1857 was described as the First Indian War of Independence by

From an external point two tangents to a circle are drawn. The chord passing through the points of contact subtends an angle72° at the centre. The angle between the tangents is?

A Sonar of a ship sends sounds waves of speed 1600 m/s. These waves are reflected back by the ocean floor in 4 seconds. Find the depth (in m) of the ocean floor.

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

Non­-Tax revenue can be increased by improving the working of ___________.

In the National Flag of India, Ashoka Chakra is a ________ spoked wheel.

Port Blair is the Capital City of _____.