S/s

Lightning is caused due to ........

• collision of cold and cold clouds in the atmosphere.

• collision of warm and cold clouds in the atmosphere.

• collision of warm and warm clouds in the atmosphere.

Which is not incorrect to follow, when there is lightning?

• We should stay in an open ground.

• We should not stay under tall trees.

• We should not stay in water..

• We should be in the house.

GLOF means.......

• Glacial Lake Outburst Food

• Glacial Lame Outburst Flood

• Glacial Lake Outburst Flood

• Glacial Lake Outer Flood

Causes of GLOF are

• soil erosion and water pressure,

• heavy snow and landslide

• loss of life and earthquake

• damage on environment.

Consequences of flood is

• people can live happily

• loss of life of people.

• earthquake

• air pressure

The movement of people, animals and ............ from one place to another is called transportation.

• shelter

• air

• places

• goods

....................... is the fastest transport.

• Air

• Land

• Water

All are means of communication EXCEPT........

• Bus

• Telephone

• Letter

• Internet

In the past people used to communicate using.............. signal.

• animal

• letter

• flag

• computer

Which is not the sources of income?

• Salary

• Retirement

• Working in the office

• Wages