Sci F4 C4 Green Technology

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

Which of the following is the main pillar of Green Technology?

• Security

• Politics

• Energy

• Research

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

Which of the following is a non-renewable energy?

• Solar

• Hydro

• Biomass

• Coal

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

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

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

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

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

Which one of the following options is incorrect for Green technology?

• the use of technology that makes products and processes more environmentally friendly

• to develop methods of low power consumption

• to reduce the consumption of non-renewable resources of energy

• to use all the green options on the planet