How we Communicate
Q.1. What does the word communication mean?
Q.2. How did men exchange their ideas and feelings in early days?
Q.3. What are pictographs?
Q.4. What people used under the postal system?
Q.5. Which is the cheapest and most popular means of communication?
Q.6. What is PIN?
Q.7. Describe how a letter reaches its address?
Q.8. What is a telegram and where is it used?
Q.9. What is a courier service?
Q.10. Which is the fastest means of communication?
Q.11. How can we communicate to a large number of people at the same time?
Q.12. What are the means of mass media?
Q.13. Describe how a television or radio programme is transmitted?
Q.14. Which is the world’s smallest newspaper?
Q.15. Name some modern methods of communication.
Q.16. What is published in many languages?
Q.17. What is used for long distance communication?
Q.18. Name the first Indian satellite. When was it launched?
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