Most of the  candidates who attempted the question were confused. The general 
performance of  candidates in this question was poor. 
The following  explanations were expected. 
(a)           Goodwill:             This deals with the value of  business connections and reputation 
                      acquired over the years. It is an intangible asset of the business 
                      built over years. 
   (b)          Patents:   This is the exclusive right of an inventor of  a product over his 
                      invention in order to prevent others from copying the invention 
                      once it is duly registered. 
   (c)          Trade mark: This  is a distinctive name or symbol given to a product which is 
                      duly  registered to prevent  another company from using it.