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CARBON FOOTPRINTS GRADE XII

Total questions: 20

Worksheet time: 2hrs 40mins

Name
Class
Date
1.

What is carbon footprints?

a)
The total weight of carbon in the atmosphere
b)
Carbon footprints represent the total amount of greenhouse gases emitted, directly or indirectly, by a person, organization, or activity.
c)
A measure of a person's physical fitness
d)
A type of renewable energy source
e)

foot printed on carbon material

2.

Here are some tips to reduce our personal carbon footprints, EXCEPT...

a)
Increase the use of single-use plastics.
b)
Reduce energy consumption at home.
c)
Use public transportation more often.
d)
Plant more trees in your community.
e)
Switch to renewable energy sources.
3.

What are the main greenhouse gases contributing to climate change?

a)

Oxygen and nitrogen

b)

Carbon dioxide, methane, and nitrous oxide

c)

Hydrogen and helium

d)

Argon and krypton

e)

Sulfur dioxide and ozone

4.

Which of the following actions can help offset carbon emissions?

a)

Driving more frequently

b)

Using energy-efficient appliances

c)

Consuming more meat products

d)

Increasing air travel

e)

Ignoring recycling programs

5.

What is the purpose of carbon offsetting?

a)

To increase carbon emissions

b)

To balance out emissions by investing in environmental projects

c)

To promote fossil fuel usage

d)

To measure physical fitness levels

e)

To reduce the use of renewable energy

6.

What is the social function or purpose of a discussion text?

a)
To provide a definitive answer to a question.
b)
To entertain the audience with stories.
c)
To summarize a single viewpoint on a topic.
d)
The social function of a discussion text is to foster dialogue and critical thinking by presenting multiple perspectives on a topic.
e)
To promote a specific agenda without discussion.
7.

What role do discussion texts play in educational settings?

a)

To provide a clear and concise summary of a topic

b)

To encourage students to engage in critical thinking and debate

c)

To present only one side of an argument

d)

To entertain students with fictional stories

e)

To serve as a formal report on research findings

8.

Which of the following is a consequence of climate change?

a)

Increased biodiversity

b)

More frequent extreme weather events

c)

Lower sea levels

d)

Improved agricultural yields

e)

Stabilized global temperatures

9.

What is the significance of renewable energy sources in combating climate change?

a)

They are more expensive than fossil fuels

b)

They help reduce greenhouse gas emissions

c)

They require more land than traditional energy sources

d)

They are less reliable than fossil fuels

e)

They contribute to air pollution

10.

recommendation in discussion text means ....

a)
a definitive conclusion drawn from the discussion
b)
a factual statement without any bias
c)
a summary of the main points discussed
d)
a personal opinion unrelated to the topic
e)
a suggestion or proposal made to guide the audience towards a particular action or viewpoint
11.

we call the first part of discussion text as ...

a)
appendix
b)
introduction
c)
body
d)
summary
e)
conclusion
12.

What are some benefits of using solar energy?

a)

It is a non-renewable resource

b)

It reduces electricity bills

c)

It increases reliance on fossil fuels

d)

It requires significant water usage

e)

It contributes to greenhouse gas emissions

13.

How can individuals contribute to sustainable living?

a)

By using more plastic products

b)

By reducing water consumption

c)

By increasing meat consumption

d)

By driving more frequently

e)

By ignoring recycling initiatives

14.

What is the impact of deforestation on climate change?

a)

It helps in carbon sequestration

b)

It increases biodiversity

c)

It contributes to higher carbon dioxide levels

d)

It stabilizes local climates

e)

It reduces soil erosion

15.

What is meant by SUPPORTING POINTS in discussion text?

a)
Supporting points are the main idea itself.
b)
Supporting points are personal opinions without evidence.
c)
Supporting points are the conclusion of the discussion.
d)
Supporting points are evidence or arguments that reinforce the main idea in a discussion text.
e)
Supporting points are irrelevant details in the text.
16.

What is meant by Vegan Diet?

a)
A vegan diet allows for fish and seafood.
b)
A vegan diet is primarily meat-based.
c)
A vegan diet consists of processed foods only.
d)
A vegan diet includes dairy and eggs.
e)
A vegan diet is a plant-based diet that excludes all animal products.
17.

below are steps to reduce food waste , EXCEPT...

a)
Composting food scraps
b)
Storing food in airtight containers
c)
Planning meals to use leftovers
d)
Donating excess food to shelters
e)
Hoarding food without proper storage
18.

Which one of the activities below that can be done to conserve/ save energy?

a)
Increase the thermostat setting during summer.
b)
Leave devices plugged in for convenience.
c)
Keep all appliances running at all times.
d)
Use more energy-efficient light bulbs only.
e)
Turn off lights and unplug devices when not in use.
19.

What is meant by Recycle related to waste?

a)
Recycling involves burning waste materials for energy.
b)
Recycling is the process of collecting waste and storing it indefinitely.
c)
Recycling is the process of converting waste materials into new products.
d)
Recycling is the act of throwing waste into landfills.
e)
Recycling means using waste materials to create pollution.
20.

below are types of carbon footprints EXCEPT...

a)
ecological footprint
b)
water footprint
c)
energy footprint
d)
carbon dioxide footprint
e)
emotional carbon footprint