Vidhi Oberoi Solutions for Exercise 1: Exercises

Author:Vidhi Oberoi

Vidhi Oberoi Science Solutions for Exercise - Vidhi Oberoi Solutions for Exercise 1: Exercises

Attempt the free practice questions from Exercise 1: Exercises with hints and solutions to strengthen your understanding. I Care 4 My Book of Environmental Awareness. solutions are prepared by Experienced Embibe Experts.

Questions from Vidhi Oberoi Solutions for Exercise 1: Exercises with Hints & Solutions

EASY
4th CBSE
IMPORTANT
I Care 4 My Book of Environmental Awareness>Chapter 19 - Modes of Communication>Exercises>Q E

How were the first books made?

EASY
4th CBSE
IMPORTANT
I Care 4 My Book of Environmental Awareness>Chapter 19 - Modes of Communication>Exercises>Q E

What is the use of a website?

EASY
4th CBSE
IMPORTANT
I Care 4 My Book of Environmental Awareness>Chapter 19 - Modes of Communication>Exercises>Q E

When did black and white and coloured television begin?

EASY
4th CBSE
IMPORTANT
I Care 4 My Book of Environmental Awareness>Chapter 19 - Modes of Communication>Exercises>Q F

Name some written forms of communication.

EASY
4th CBSE
IMPORTANT
I Care 4 My Book of Environmental Awareness>Chapter 19 - Modes of Communication>Exercises>Q F

How does the telephone work?

EASY
4th CBSE
IMPORTANT
I Care 4 My Book of Environmental Awareness>Chapter 19 - Modes of Communication>Exercises>Q F

Explain the working and importance of television.

EASY
4th CBSE
IMPORTANT
I Care 4 My Book of Environmental Awareness>Chapter 19 - Modes of Communication>Exercises>Q G

Why do we need to communicate?

EASY
4th CBSE
IMPORTANT
I Care 4 My Book of Environmental Awareness>Chapter 19 - Modes of Communication>Exercises>Q G

Why is mass communication important?