English Medium कक्षा १० - CBSE Important Questions

How are industries the main source of water pollution?

Mention any two suggestions for the conservation of water.

How are industries the main factor for air pollution?

Mention any two suggestions to overcome the problem of air pollution.

Differentiate between one party and two party system.

Read the given text and answer the following questions:

Ever since humans appeared on the earth, they have used different means of communication. But, the pace of change, has been rapid in modern times. Long-distance communication is far easier without the physical movement of the communicator or receiver. Personal communication and mass communication including television, radio, press, films, etc. are the major means of communication in the country. The Indian postal network is the largest in the world. It handles parcels as well as personal written communications. Cards and envelopes are considered first-class mail and are airlifted between stations covering both land and air. The second-class mail includes book packets, registered newspapers and periodicals. They are carried by surface mail, covering land and water transport. To facilitate quick delivery of mail in large towns and cities, six mail channels have been introduced recently. They are called Rajdhani Channel, Metro Channel, Green Channel, Business Channel, Bulk Mail Channel and Periodical Channel.

1. Examine the role of the Indian postal network.
2. Differentiate between mass communication and personal communication.
3. Analyse the significance of communication for a nation.

How is pipeline transport network important in the transport system of India? Explain with an example.

Explain the rapid transformation in the communication sector in the modern times.

Describe any three features of waterways in India.

How do money and muscle power play an important role in elections? Explain.

How do democracies accommodate various social divisions? Explain with examples

Why is the supervision of the functioning of formal sources of loans necessary?

Why are most of the poor households deprived from the formal sector of loans?

“Democracy stands much superior in promoting dignity and freedom of the citizens”. Justify.

How do the deposits with banks become their source of income?

How can money easily exchange it for goods or services? Give example to explain.

Why one cannot refuse a payment made in rupees in India?

Compare formal sector loans with informal sector of loans regarding interest only.

What is the meaning of 'barter system'?

How does money solve the problem of double coincidence of wants? Explain with an example.