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WorksheetsGIHS/ 9.2 UNIT TEST A GREEN TECHNOLOGY QUIZ
Total questions: 15
Worksheet time: 8mins
What is global warming?
the melting of ice caps and glaciers
the increasing heat of Earth's asthenosphere
the increasing temperature of Earth's atmosphere
the decrease of oxygen level in the Earth's atmosphere
What is greenhouse effect?
warm atmosphere around Earth caused by trapped sun's radiation
absorbs and emits radiant energy from the sun
increased carbon in the Earth's atmosphere
increasing Earth's temperature
What does biodiversity mean?
Only one species in an area.
The different amount of species in an area
All abiotic life
Nitrogen fixation
If global warming continues, which of the following will most likely NOT happen?
Increased intensity of storms
Rises in ocean levels
Loss of biodiversity
Increase in available resources
Modern lifestyles have led to increased demands for a wide variety of consumable products. The packaging of these products has caused environmental problems associated with
food web contamination
urbanization
ozone depletion
solid waste disposal
The item that would take the LEAST amount of time to decompose is?
cut down trees
newspapers
cut grass
paper cups
Which risk is associated with oil drilling?
It extracts radioactive elements which are health risks for workers.
It removes land from beneath the surface which can cause sinkhole.
It can lead to an oil spill in the middle of the ocean.
It removes soil which increases oil erosion.
Which environmental concern is most associated with burning of fossil fuels?
global climate change
ozone layer destruction
pollution of ocean waters
decrease in atmospheric carbon dioxide
Which of the following is a non-renewable energy?
Solar
Hydro
Biomass
Coal
5R practice is one of those recommended practices in green technology. What are the elements in the 5R practice?
Refuse, retreat,reuse, recollect, recovery
Reuse, reduce, recycle, re-branding, refuse
Reuse, recycle, recovery. refuse, recollect
Refuse, reduce, reuse, recycle, recovery
What is green technology?
Development and application of product, equipment and systems used to conserve environment and nature
Development of green products
Increase transport for the country's economic development and people's livelihoods
Increased use of fossil fuel sources but attempts to minimise or reduce the negative impact of human activity
Green technology allows us to ___________
use solar energy
use wind energy
use water energy
all the above
Development of technology should be
aimed to use all our resources
not to use any resources
only use technology irrespective of environmental effects
in a positive way that is helpful for environment
Wastewater is water that has been used which might be mixed with other substances such as human waste, food waste, oil, soap and chemicals. Example of domestic (home) wastewater are:
bathing
melting snow
cooking
rain water
washing
The photo shows a forestry activity. Which of the following is the application of Green Technology in addressing the socio-scientific issues of the forestry sector?
Enforcing the law
Issuing summons and confiscating the logs
Reducing the forestry license
Reforestation
