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Saving The Planet - Test 8

Soru Sayısı: 20 soru
Süre: 30 dakika
Sınıf: 6. Sınıf - İngilizce

Karalama Tahtası Mevcut!

Test sırasında matematik işlemleri ve çizimler için karalama tahtasını kullanabilirsiniz. Zamanın yanındaki kalem ikonuna tıklayın.

Soru 1
The --- layer filters out most of the sun's harmful UV radiation.
A
ozone
B
ice
C
soil
D
water
Soru 2
Using high-pressure water during gardening is ---.
A
wasteful
B
cheap
C
smart
D
eco-friendly
Soru 3
Sustainability means meeting our needs without --- the ability of future generations.
A
helping
B
compromising
C
improving
D
increasing
Soru 4
We should use --- methods to control pests in agriculture.
A
chemical
B
toxic
C
harmful
D
biological
Soru 5
The --- of natural resources is a major threat to the future of our planet.
A
saving
B
depletion
C
protection
D
cleaning
Soru 6
What is the result of 'Acid Rain' on buildings and monuments?
A
It erodes their surfaces
B
It colors them green
C
It has no effect
D
It makes them cleaner
Soru 7
We should use --- materials instead of plastic because they decay naturally.
A
biodegradable
B
metal
C
chemical
D
toxic
Soru 8
Renewable energy sources like 'Hydropower' use --- to generate electricity.
A
flowing water
B
solar panels
C
burning coal
D
wind turbines
Soru 9
We should reduce our consumption of --- to protect the planet.
A
organic food
B
disposable products
C
solar energy
D
fresh air
Soru 10
--- causes the soil to lose its fertility and prevents plants from growing.
A
Watering
B
Using organic compost
C
Chemical pollution
D
Planting trees
Soru 11
Which animal is currently endangered due to global warming?
A
Chicken
B
Polar bear
C
Horse
D
Cat
Soru 12
What is the main cause of the 'Greenhouse Effect'?
A
Cleaning the rivers
B
Planting trees
C
Using solar power
D
Trapping of heat by harmful gases
Soru 13
The melting of glaciers causes the --- levels to increase, leading to floods in coastal areas.
A
mountain
B
cloud
C
forest
D
sea
Soru 14
Over-harvesting of fish leads to an --- in the marine ecosystem.
A
balance
B
improvement
C
cleaning
D
imbalance
Soru 15
What does 'Carbon Footprint' measure?
A
The amount of CO2 produced by our activities
B
The number of trees in a forest
C
The weight of a person
D
The length of a road
Soru 16
Which of the following is the most effective way to prevent soil erosion?
A
Building more factories
B
Using pesticides
C
Cutting down trees
D
Afforestation
Soru 17
To save energy, we should switch to --- appliances that use less electricity.
A
expensive
B
energy-efficient
C
old-fashioned
D
broken
Soru 18
--- refers to the variety of life in the world or in a particular habitat.
A
Biodiversity
B
Global warming
C
Recycling
D
Pollution
Soru 19
A: Should we ignore the warnings of scientists? B: No, we ---. We must listen to them to save the planet.
A
can
B
shouldn't
C
must
D
should
Soru 20
Factories must use --- systems to clean the water before releasing it into the nature.
A
lighting
B
cooling
C
purification
D
heating
20
soru