Saturday, January 21, 2012

Revision test class 4 (WA on 1st feb 2012)

  Answer the following:-
Q1 What is the meaning of perishable?
Q2 Animals play an important role,in rural transport.explain
Q3 What are the negative effects of increasing means of transport?
Q4 How can we reduce pollution?
Q5 Explain communication.
Q6 Where do we get all the internet facilities?
Q7 Television creates awareness, how?
Q8  Name some means of mass communication 
Q9  Name some print media.
Q10 Due to means of communication the world has become small,
         explain how.

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