Results
#1. The main use of a Nuclear Reactor is to:
#2. Compressed natural gas is now being used as better fuel than gasoline for running vehicles because of its:
#3. Which one of the following is used in the rearview mirror of the vehicles?
#4. Which one of the following is responsible for the Ozone depletion?
#5. In children, Kwashiorkor and Marasmur disease are caused by the defiency of: