Social Science · Class 2
Communication
Learn Communication with notes, examples, and practice questions.
4 sections15–25 min read6 MCQs · 2 examples
Chapter Overview
Communication is sharing information, ideas, and feelings. From letters and telephones to mobile phones and internet, we learn how communication connects people across distances.
Traditional Communication
- Letters through post office
- Telephone and telegram (historical)
- Newspapers, radio, and television
Modern Communication
- Mobile phones and smartphones
- Email and messaging apps
- Video calls connect families globally
Mass Communication
- TV, radio, newspapers reach many people
- Internet and social media spread news quickly
- Responsible use avoids misinformation
Solved Examples
Step-by-step solutions — read each step before checking the final answer.
Post office role
How does a letter reach another city?
- 1Written and posted with address
- 2Sorted at post offices
- 3Delivered by postman
Answer
Through postal network
Instant communication
How can you talk to a relative abroad instantly?
- 1Internet enables video/voice calls
- 2Mobile apps connect in real time
Answer
Video call or phone call via internet
Key Points to Remember
- ✓ Communication builds relationships
- ✓ Technology has made communication faster
- ✓ Verify news before sharing
Exam Tips
- • List old and new means of communication
- • Explain how email works simply
- • Why should we use phones responsibly?
Practice MCQs — Communication
Test your understanding with topic-wise multiple choice questions. Explanations appear after each answer.
Question 1 of 6Score: 0/0
Letters are sent through: