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Science
10th
grade
SCIENCE F4-Green Technology for Environmental Sustainability
15 questions
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- 1. Multiple Choice
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
- 2. Multiple Choice
Which of the following is the main pillar of Green Technology?
Security
Politics
Energy
Research
- 3. Fill in the Blank
Name the label which is pointed at.
- 4. Multiple Choice
Green energy is an alternative energy that can be replenished within the human life span. Examples of green energy are
- 5. Multiple Choice
Which of the following is not the importance of practicing energy efficiency through Green Technology?
Increase energy savings
Strengthen the country's economy
Increase use of fossil fuel
Waste is used as a form of renewable energy
- 6. Multiple Choice
Which of the following shows the effect of energy efficiency practices?
Improvement in energy saving
Increase in greenhouse gases
Increase in annual energy consumption
Increase cost of living
- 7. Multiple Choice
Which of the following is a non-renewable energy?
Solar
Hydro
Biomass
Coal
- 8. Multiple Choice
What is the effect of paper recycling on nature?
Preserves the habitat and sources of animal food in the forest
Causes soil erosion and mud floods
Disrupts the carbon cycle and oxygen cycle
Disrupts the continuity of life
- 9. Multiple Choice
What is the impact of green transportation branding on society?
Noisy environment
Decrease in greenhouse gas
Increase in greenhouse gasses
The country's economy is affected
- 10. Multiple Choice
Every year, a high number of wildlife animals become roadkill. Which of the following is not a way to prevent this from happening?
Install warning lights at animal crossings.
Set warning signboard for animal crossings.
Catch and move the animals to another area.
Build safe animal crossings across highways.
- 11. Multiple Choice
Which of the following is socio-scientific issues in agriculture and forestry sector?
Increased use of motor vehicles
Large scale of open burning
Insufficiency of fossil fuel
Increased of solid waste disposal
- 12. Multiple Choice
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
- 13. Multiple Choice
What are the processes that can be carried out on solid waste so that it is transformed into useful organic materials such as stabilisers and organic fertilisers?
Recycle
Burning
Biological treatment
Chemical treatment
- 14. Multiple Choice
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
- 15. Multiple Choice
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
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