Observation

This question was one of the favourites of candidates and majority scored the 3 points. Performance was above average.

The expected answers

(a)    Uses of Satellites
-  telecommunication/communication
-   navigation
-   weather forecasting
-   remote sensing
-   aerial photography
(b)   Uses of Rocket                                                                             
-  (space) exploration
-   launching of satellite
-   warfare
-   fire work (entertainment)
- (space) research
-  (space) transportation