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Worksheets

EnSci Finals

Total questions: 82

Worksheet time: 49mins

Name
Class
Date
1.

Weather refers to the short-term state of the atmosphere at a specific place and time.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

2.

What term refers to long-term heating of the Earth's surface due to human activities?

(a)  

3.

Climate change encompasses rising average temperatures, shifting wildlife, rising seas, and (a)   .

4.

Which term describes complex shifts affecting Earth's weather and climate systems?

(a)  

5.

Which of the following is NOT part of climate change impacts?

a)

Extreme weather events

b)

Shifting wildlife populations

c)

Rising average temperatures

d)

Decreasing sea levels

6.

Global warming has been observed since the pre-industrial period.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

7.

Weather is _____ term

a)

Long

b)

Short

8.

Climate is ____ term

a)

Long

b)

Short

9.

What greenhouse gases blanket the Earth and trap heat from the sun?

a)

Carbon Dioxide and Water Vapor

b)

Nitrous Oxide and Oxygen

c)

Nitrous Oxide and Carbon Dioxide

d)

Carbon Dioxide and Oxygen

10.

Which human activities have accelerated global warming?

a)

Reforestation

b)

Fossil Fuel Combustion

c)

Renewable Energy Use

d)

Organic Farming

11.

Climate change and global warming are interchangeable terms.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

12.

Which process directly leads to rising seas?

a)

Packaging Foods

b)

Manufacturing Goods

c)

Deforestation

d)

Melting Ice Sheets

13.

What period marks the start of observed human-induced global warming?

a)

Pre-industrial

b)

Industrial

c)

Post-Industrial

d)

None of the above

14.

Climate change only refers to rising temperatures.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

15.

Generating electricity and heat by burning fossil fuels accounts for a large portion of (a)   emissions.

16.

Which sector produces most greenhouse gases globally?

a)

Transportation

b)

Agriculture

c)

Manufacturing and Industry

d)

Tourism

17.

Machines in manufacturing often run on coal, oil, or gas.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

18.

What material is commonly produced from chemicals sourced from fossil fuels?

(a)  

19.

Each year, approximately __________ hectares of forest are destroyed.

a)

12 Million

b)

11.5 Million

c)

13 Million

d)

15 Million

20.

Deforestation accounts for roughly a quarter of global greenhouse emissions.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

21.

Which transportation type contributes the most to CO₂ emissions?

a)

Bicycles

b)

Road Vehicles

c)

Trains

d)

Ships

22.

What gases are released during food production besides carbon dioxide?

a)

Methane and Nitrous Oxide

b)

Methane and Hydrogen

c)

Methane and Water Vapor

d)

Methane and Oxygen

23.

Cows and sheep contribute to greenhouse gas emissions through digestion.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

24.

Residential and commercial buildings consume over (a)   % of the world’s electricity.

25.

Increased ownership of air conditioners has led to rising (a)   -related CO₂ emissions.

26.

The richest 1% of the population contributes more greenhouse gas emissions than:

a)

Poorest 10%

b)

Poorest 20%

c)

Poorest 30%

d)

Poorest 40%

e)

Poorest 50%

27.

Mining and industrial processes release gases that contribute to climate change.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

28.

Trees store carbon; cutting them releases it.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

29.

Cutting down trees worsen climate change

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

30.

Transportation accounts for nearly what percentage of global CO₂ emissions?

a)

5%

b)

15%

c)

20%

d)

25%

31.

Greenhouse gases from agriculture come from fertilizer use, manure, and land clearing.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

32.

Name three major human activities causing climate change.

a)

Cutting Trees, Overuse of Transportation, Planting Trees

b)

Segregating trashes, Right use of Water, Over Spending

c)

Burning Fossil Fuels, Deforestation, Food Production

d)

None of the above

33.

When forests are destroyed, they release stored (a)   .

34.

Which factor makes outdoor work more difficult?

a)

Hotter Temperatures

b)

Lower Rainfall

c)

Shorter Days

d)

Rising sea levels

35.

Every decade since the 1980s has been warmer than the previous one.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

36.

What condition allows wildfires to start and spread more easily?

a)

Cold, wet conditions

b)

Dry, hot conditions

37.

Destructive storms are becoming more intense because:

a)

Air Pressure is constant

b)

Fossil Fuels are no longer use

c)

Ocean levels are decreasing

d)

More moisture evaporates as temperature rises

38.

Climate change leads to water scarcity in many regions.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

39.

Global warming increases the risk of (a)   droughts affecting ecosystems.

40.

How does the ocean absorb and store heat from global warming?

a)

By absorbing heat across all ocean depths

b)

By absorbing cold across all ocean depths

c)

By absorbing you across all ocean depths

41.

Increased CO₂ makes oceans less acidic.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

42.

Rising sea levels primarily threaten which communities?

a)

Urban and Suburban

b)

Coastal and Urban

c)

Coastal and Island

d)

Urban and Rural

43.

Species extinction rates are __________ times greater than any other time in human history.

a)

10

b)

100

c)

500

d)

1000

44.

Changes in climate can lead to global hunger and poor nutrition.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

45.

Climate change has no impact on agriculture or fisheries.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

46.

RA 9367 is known as:

a)

Electric Vehicle Roadmap

b)

Renewable Energy Act of 2008

c)

Kyoto Protocol

d)

Biofuels Act of 2006

47.

The Philippines was the first Southeast Asian country to legislate biofuel blending.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

48.

RA 9367 aims to reduce dependence on imported oil and mitigate (a)   gas emissions.

49.

RA 9367 requires B2 biodiesel blending and ______ ethanol blending.

a)

A20

b)

E10

c)

A10

d)

E20

50.

RA 9513 encourages the development of __________ energy sources.

a)

Non-traditional

b)

Old

c)

Present

d)

Non-renewable

51.

Which law accelerates exploration of renewable energy resources through tax incentives?

a)

CREVI

b)

RA 9367

c)

RA 9513

d)

Kyoto Protocol

52.

RA 9513 promotes the use of non-traditional energy sources.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

53.

The Kyoto Protocol was adopted in:

a)

2000

b)

1990

c)

2005

d)

1997

54.

How many parties are part of the Kyoto Protocol?

(a)  

55.

The Kyoto Protocol commits industrialized countries to reduce greenhouse gas emissions.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

56.

The Paris Agreement entered into force on __________.

a)

October 24, 2004

b)

November 4, 2016

c)

February 19, 2005

d)

December 25, 2013

57.

The Glasgow Climate Pact was signed during COP ______ held in Scotland in 2021.

a)

26

b)

27

c)

28

d)

29

58.

What percentage reduction in emissions would fully implemented NDCs achieve by 2030 compared to 2019?

a)

5.1%

b)

5.2%

c)

5.3%

d)

5.4%

59.

COP28’s Global Stocktake revealed that the 1.5°C target is currently on track.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

60.

The Compensation Fund at COP28 raised approximately:

a)

$88 million

b)

$8 million

c)

$80 million

d)

$800 million

61.

Industrialized nations agreed to double their adaptation support for poorer countries by 2025.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

62.

RA 9513 and RA 9367 promote renewable energy development without harming __________.

a)

Environmental and Food Security

b)

Animals and Humans

c)

Technology and Science

d)

Others

63.

What percentage of the Philippines' total energy supply comes from oil?

a)

3.2%

b)

32%

c)

23%

d)

2.3%

64.

Coal accounts for (a)   % of the total energy supply in the Philippines.

65.

The Philippines is a net energy importer.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

66.

Total electricity consumption in the Philippines in 2023 was _____ GWh.

a)

118,004

b)

111,804

c)

141,800

d)

114,480

67.

Which of the following is NOT a renewable energy source?

a)

Coal

b)

Wind

c)

Solar

d)

Geothermal

68.

What percentage of Philippine electricity comes from renewable energy?

a)

29.1%

b)

29.2%

c)

29.3%

d)

29.4%

69.

Renewable energy can be replenished naturally at the same rate as usage.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

70.

The Philippines is among the top global producers of:

a)

Nuclear Energy

b)

Wind Energy

c)

Hydro Power

d)

Geothermal Power

71.

Non-renewable energy technology is less mature compared to renewable technology.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

72.

RA 9367 is also known as the (a)   Act of 2006.

73.

RA 9513 offers tax incentives to accelerate exploration of __________ resources.

a)

Renewable Energy

b)

Non-renewable Energy

74.

How many bioethanol production plants are in the Philippines?

a)

5

b)

8

c)

10

d)

12

75.

The Philippines has (a)   biodiesel production plants.

76.

The Renewable Energy Act opened RE projects to 100% foreign ownership.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

77.

Which of the following is part of CREVI?

a)

Plastic Use Reduction

b)

EV Charging Station Unbundling

c)

Biodiesel Blending

d)

Ocean Acidification Studies

78.

The RE market provides opportunities for equipment suppliers and services.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

79.

Domestic energy production includes fossil fuels, nuclear fission, and (a)   power sources.

80.

What percentage of TES in the Philippines is supplied by coal?

a)

10%

b)

26%

c)

30%

d)

45%

81.

Energy imports are unnecessary because the Philippines has sufficient domestic production.

a)

True

b)

False

c)

Sometimes True

d)

Sometimes False

82.

RA 9513 and RA 9367 both aim to increase rural __________ through renewable energy projects.

a)

Management

b)

Ligament

c)

Employment

d)

Element