Questions

Which country hosted the FIFA Under 17 (U-17) World Cup in 2017?

T cell activation requires

How many versions of each trait will be there in each child as per the rules for the inheritance of traits?

Pakistani film industry is known as ___.

What is the name of the disappearing tweets launched by Twitter?

A form of government that is often totalitarian and authoritarian and can led by the one person or many people -

If the velocity of a body becomes two times its initial velocity, its kinetic energy becomes n times its initial kinetic energy. What is the value of n?

Consider a hypothetical planet with a mass equal to half that of Earth and radius is one-third that of Earth. If g is the acceleration due to gravity on Earth, the acceleration due to gravity on the planet will be