(Paper) PRE EXAMINATION TEST PAPER (Disaster Management) Set - 1

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PRE EXAMINATION 
TEST PAPER (Disaster Management) Set - 1

 

Alternative Communication Systems 
Class - X

General Instructions: -

I. Answer to questions carrying 1 mark should not exceed 20 words.

II. Answer to questions carrying 3 marks should not exceed 60-80 words.

III.
Attempt all parts of the question together.

 

 

1. What are GMPCSs? [1]

 

2. What is Ham Radio? [1]

 

3. Why there is a need to have alternative communication system during a natural calamity?[3]

 

4. Name two Prime communication networks of government of India and explain their functions. [3]