Questions

Which of the following is added to iron to make iron hard and strong?

World Climate conference popularly known as COP-21 (2015) was held in ___.

On 3 January 2018, Lok Sabha passed Ancient Monuments and Archaeological Sites and Remains (Amendment) Bill, 2017. The Bill empowers which agency/authority to consider an impact assessment of proposed works in prohibited area?

If the momentum of a body is tripled, its KE will

Who is the author of "It's All in the Planets"?

Which Indian-American is the chairman of the prestigious Federal Communications Commission (FCC) of the United States as of March 2018?

A and B together can finish a work in 30 days. They worked for it for 20 days and then B left the work. The remaining work was done by A alone in 20 days more. In how many days can A alone finish the work?

An object of 5.0 kg is raised through a height of 2.0m. The work done in the process is