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Chemistry
1st
grade
5.6 APPLICATION OF GREEN TECHNOLOGY IN INDUSTRIAL WASTE MAN
14 questions
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- 1. Multiple Choice
The introduction of National Green Technology Policy
in __________has paved a way for a wider utilisation of Green
Technology in various sectors in Malaysia.
2008
2007
2009
2006
- 2. Multiple Choice
Name the goverment agency that responsible for initiating various programmes and incentives to encourage the adoption of Green Technology in various economic sectors in Malaysia
The Malaysian Industry-Government Group for High Technology
GreenTech Malaysia, i
Malaysia Institute of Food Technology
Technology Depository Agency
- 3. Multiple Choice
How many green Technology sectors?
seven
three
six
five
- 4. Multiple Choice
What is the application involved for waste and Wastewater Management sector?
Recycling and Landfill Leachate Treatment Method
Vehicles using alternative fuels
Use of environmentally friendly building materials and energy saving buildings.
Renewable energy such as solar, hydro, geothermal and wind
- 5. Multiple Choice
Green Technology approaches in ______ and _______ management
disposal
trees
waste
wastewater
- 6. Multiple Choice
Green Technology is utilised in waste and wastewater management with the aim of___________ and _________
reduction in greenhouse gases emission
removal of cleaner wastewater
management of tree
management of rubbish
- 7. Multiple Choice
Landfill Leachate Treatment Method by using the ________principle
electrolysis
electrochemistry
electrolyte
electric
- 8. Multiple Choice
Landfill Leachate Treatment Method by using the electrolysis principle, which is also known as ________ process
electrocoagulation
electrolysis
electrolyte
electromagnet
- 9. Multiple Choice
Name two types of electrodes that are being used in Landfill Leachate Treatment Method by using the electrolysis principle?
iron
argentum
copper
carbon
- 10. Multiple Choice
Pollutants will form flocs and can be isolated from water and then removed as sludge.
True
False
- 11. Multiple Choice
Wastewater that has been treated can be reused for _________ or ____________
fertilisers for the agricultural sector
crop irrigation
discharged as effluent
disposed of by appropriate methods
- 12. Multiple Choice
After proper treatment, sludge can be used as_______ and__________.
fertilisers for the agricultural sector
crop irrigation
discharged as effluent
disposed of by appropriate methods
- 13. Multiple Choice
The diagram shows Steps in wastewater treatment.Based on diagram, what is No 4??
Electrocoagulation process
Screning of solid waste
Solid and wastewater settling process
Discharge of effuent to the water source
- 14. Multiple Choice
Choose the correct Importance of Green Technology
Spearheading innovation
Cleaner source of energy
More effective waste management
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