For a successful beekeeping, which of the following measures are to be taken?
(a)    Seasonal management of beehives  
(b)    Knowledge of the nature and habits of queen bee, sterile bees and drones
(c)    Selection of suitable location for keeping the beehives
(d)    Handling and collection of honey and beeswax.

The following points are important for successful bee-keeping:
(i) Knowledge of the nature and habits of bees,
(ii) Selection of suitable location for keeping the beehives,
(iii) Catching and hiving of swarms (group of bees),
(iv) Management of beehives during different seasons, and
(v) Handling and collection of honey and of beeswax.