(English Medium) ICSE Class 9 - CISCE Question Bank Solutions for Geography

With reference to organic farming, state the following:

Main characteristics of organic farming.

With reference to Organic Farming state the following :

Importance of Organic Farming.

What purpose does an electrostatic precipitator serve?

In the context of reducing air pollutions, give the advantages of changing the process; maintaining and modifying existing equipment.

What is a scrubber? With the help of a diagram show its working?

Describe with the help of a diagram, working of the settling chamber.

What care should be taken in order to reduce water pollution from non-point sources?

Briefly state the procedure of treating waste water by primary and secondary treatment. What happens in the tertiary treatment of waste water?

Why is open dumping of solid waste not advisable? What is done while segregating solid waste?

“Better safe than sorry” is the guiding principle for control of Nuclear pollution. In this context answer the following :

Explain-the three principles of radiation protection.

“Better safe than sorry” is the guiding principle for control of Nuclear pollution. In this context answer the following :

What should one do to protect oneself from radiation contamination?

“Better safe than sorry” is the guiding principle for control of Nuclear pollution. In this context answer the following :

How should the radioactive waste be stored and disposed of?

Name six Temperate Grasslands of the world.

Mention the regions that cover the following:

Warm Temperate Regions

Mention the regions that cover the following:

Cool Temperate Regions

Where does the warm temperate region lie?

Where does the cool temperate region lie?

What is the range of temperature in the monsoon region in the interior of the continent?

What is the average temperature and rainfall in prairies?

Give reasons for the following:

Nights in the deserts are very cold.