Questions

Consider a planet whose mass and radius are both twice the mass and radius of Earth. The acceleration due to gravity on the surface of the planet is 'n' times that on Earth. The value of n is:

Under Article 352 of the Constitution of India, an emergency can be declared if security of any part of India is threatened by 1.war2.external aggression3.armed rebellion4.internal disturbanceSelect the correct answer using the code given below.

Find the odd words / letters / numbers from the given alternatives .

 Which organisation is a policy think tank of the Government of India, established with the aim to achieve Sustainable Development Goals and to enhance cooperative federalism by fostering the involvement of State Governments of India in the economic policy-making process using a bottomup approach? 

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

ΔPQR is right angled at Q. If m∠R = 60o, then find the value of (secP - 1/√3) 

Which of the following sportspersons recently wrote the autobiographical book 'Ace Against Odds'?

Which Indian king used naval power to conquer parts of East Asia?