Page 36 - K-2163 Evs 4C FINAL P50 LITE

2. (a) Postal system, (b) Telephone, (c) Mobile phone

3. In earlier times, people living in one place communicated with
people live in another place by sending letters using pigeons.
People also used horse-riders to deliver their letters. Beating
of drums and smoke signals are also used.

4. Mass Communication : Communication with a
large number of people at the same time is called mass
communication.

5. Deaf and dumb people use sign language to communicate.

C. Match the following.

1. (d) 2. (c) 3. (a) 4. (e) 5. (b)

D. Circle ( ) the odd one in each group.

1. Telephone Mobile phone Letter STD

2. Envelopes E-mail Stamps Inland letters

3. Letter Train Telegram E-mail

4. Stamps Postcards Inland letters Postman

E. Fill in the blanks with appropriate words.

1. pigeons 2. Postal 3. Telephone 4. internet

5. mudras, bhavs

1. Means of communication help us to stay in touch. Do
you think staying in touch with people is good? Why
or why not?

Yes, it is good as well as important also. We are the social people.
We need to exchange informations, news, ideas and feelings with
other and to do so we must always stay in touch with other people.

2. Sonal is a differently abled child in your class. She can
not hear. Would you help her to understand a lesson
taught in the class? How would you do so?

Yes, I would definitely help her to understand the lesson. I would
try to make her understand with the help of sign langauge and
pictures.

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