Questions

The method of soil conservation in which ploughing is done parallel to the contours of a hill slope to form a natural barrier for water to flow down the slop is called?

Which of the following waves cannot be polarised?

A body has a weight W on the surface of Earth. What is its weight on a planet whose mass is 15 times that of Earth and a radius that is 4 times that of the earth?

A wooden block of mass m1 kg accelerates at m/s when a force of 5 N acts on it. Another block of mass m2 kg accelerates at 20 m/s when the same force acts on it. If both the blocks are tied together and the same force acts on their combination, the acceleration will be about

______________ scheme was launched by the Central Government to create awareness about the cleanliness of the children.

Right To Information (RTI) Act came into effect in the year

__________ involves traversing the entire file system, marking everything that can be accessed.

Who wrote the book ­"The three Musketeers"?