Q4 / Interaction in the Atmosphere: PRE-TEST (Grade 7 - Euclid)

In what layer of the atmosphere can the ozone layer be found?

• Mesosphere

• Stratosphere

• Thermosphere

• Troposphere

What is the natural warming of Earth that is attributable to the presence of atmospheric gases?

• Acid Precipitation

• Air Particulates

• Carbon Dioxide

• Greenhouse Effect

Which defines the atmosphere of Earth?

• Layers of Earth's crust

• Layers of the liquid portion of Earth

• Layers of gases that surround Earth

• Layers where living things and non-living things can interact on Earth

What is the correct order of Earth's atmospheric layers from outer space?

• Exosphere, Thermosphere, Troposphere, Mesosphere, Stratosphere

• Exosphere, Thermosphere, Mesosphere, Troposphere, Stratosphere

• Exosphere, Thermosphere, Stratosphere, Mesosphere, Troposphere

• Exosphere, Thermosphere, Mesosphere, Stratosphere, Troposphere

What accounts for the rising and sinking of air?

• Rotation of Earth on its axis

• Uneven heating of Earth's surface

• Presence of land and water forms on Earth

• The difference in the pressure and atmosphere's layers

How would you describe a type of precipitation which is called "drizzle"?

• Frozen drops of rain

• Frozen droplets of rain

• Large droplets of water

• Very fine drops of water

Which of the following is one of the causes of monsoons?

• Jet streams strengthen during summer.

• Polar easterlies bring contrasting air to the tropics.

• Oceans have large seasonal temperature changes.

• Continents heat and cool differently than oceans.

Why is Philippine weather generally hot and quite humid?

• Due to the cold season

• Due to strong wind

• Due to low temperature

• Due to high temperature

What is the effect of climate change on the Philippines?

• Poverty reduction

• Public health security

• Increase in crop productivity

• Changes in rainfall patterns

Which is a good practice to minimize the effects of climate change?

• Enjoy more travel.

• Throw away more food waste.

• Enjoy visiting more beautiful places.

• Reduce, reuse, repair, and recycle.