India: Science ...

I am an input device that converts printed images into computer images. What am I?

Which of these is an output device? 

On which of those programs you can do a video chat? 

Which state government has implemented 'Green Protocol' for weddings?

World's first IT Campus for differently-abled persons will be set up by the government of ______________.

Satellites are heavenly bodies that revolve around a planet. Earth has one natural satellite and many artificial ones. Which of these is not a satellite of Earth? 

An ocean current is a continuous, directed movement of seawater generated by forces acting upon it. Because of their heating and cooling qualities, they can affect weather and climate. How do ocean currents transfer heat in the ocean? 

India added a feather to its space programme's cap by putting $$20$$ satellites in orbit with a single launch in June $$2016$$. These include $$13$$ foreign satellites, $$2$$ micro satellites created by Indian students. What was the name of the rocket that launched the satellites successfully?

Which country has launched the world's first fully electric cargo ship?

Which country has launched the World's smallest and cheapest private jet called 'Vision Jet'?