4 Green Technology for Environmental Sustainability

Which of the following is the importance of Green Technology?

I Reducing carbon emissions

II Improving human health and lifestyle

III Reduce destruction of nature

IV Reduce usage of renewable energy sources

• I, II, III

• I, II, IV

• I, III, IV

• II, III, IV

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-5

Which of the following is not the four main pillars of the National Green Technology policy?

• Energy

• Environment

• Economy

• Elegant

Tags

NGSS.HS-ESS3-2

NGSS.HS-ETS1-1

Which sector focuses on the practice of green technology in the manufacturing, design, use and disposal of computer equipment.

• Energy sector

• Transportation sector

• Information and Communications Technology (ICT) sector

• Building sector

Tags

NGSS.MS-ETS1-4

Which of the following is a renewable energy?

• Coal

• Petroleum

• Natural gas

• Solar energy

Which of the following are socio-scientific issues in the energy sector?

I Enhancing the country's economy

II Insufficiency of fossil fuel resources

III Global Climate Change

IV Global Warming

• I, II, III

• I, II, IV

• I, III, IV

• II, III, IV

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

_____ source is the world's leading source of energy for electricity generation.

• Geothermal energy

• Hydro energy

• Solar energy

• Wind energy

What are the concept of 5R in Green Technology?

• Refuse, Reduce, Reuse, Recycle, Recover

• Reuse, Conserve, Refuse, Reduce, Recycle

• Reuse, Preserve, Refuse, Reduce, Recycle

• Refuse, Retreat, Preserve, Recover, Reduce

_____ will disrupt gas cycles and causes extinction of flora and fauna species.

• Extensive forest exploration

• Use of chemical fertilisers

• Open burning

• Use of insecticide

Tags

NGSS.MS-LS2-4

Motor vehicles emit smoke containing carbon dioxide and carbon monoxide. These greenhouse gases causes _____.

• acid rain

• haze

• global warming

• forest fire

Tags

NGSS.MS-ESS3-5

Which of the following is the best form of green transportation?

• Bicycle

• Single occupant vehicle

• Multiple occupant vehicle

• Taxi