The following example follows law of conservation of momentum. Is the statement true or false?

The correct answer is: True

•  The law of conservation of momentum says that momentum only moves from one place to another, since it's neither created nor destroyed.
•  Rocket ejaculates gases in backward direction which creates momentum of the gases backwards and thus by conservation of momentum, the rocket gets momentum in the forward direction making it move forward. Thus the rocket works on the principle of conservation of linear momentum.