What is the result of deforestation?
Water scarcity
Land shortage
Soil erosion
Less food
What type of population will put a pressure on land and water?
Increased
Decreased
Stable
None of these
Which is the remote sensing satellite of USA?
SPOT
KITSAT
LANDSAT
IRS1A
What happens when the resources are overexploitated?
Deforestation
Food shortage
All the above
When was the first Indian remote sensing satellite launched?
1990
1955
1900
1988
Which is the first artificial satellite that is launched?
Sputnik 1
Observation satellite
Which type of countries will struggle for food and freshwater?
Economical
Developing
Developed
Growing
How many people will be affected by water scarcity by 2025?
2 million
5 billion
1 billion
1 million
How much of world’s natural forest is destroying?
75%
80%
50%
1%
How much of the commercial energy comes from the fossil fuels?
10%
