RCES EXAMINATION TEST 2026 QUESTIONS
WITH ALL CORRECT ANSWERS GRADED
A+
⩥ stratosphere. Answer: the layer of the atmosphere that is above the
troposphere. Temperature increases with higher altitude.
contains ozone layer.
⩥ ozone. Answer: molecule that is a made up of 3 oxygen atoms.
a form of oxygen gas inside the stratosphere, absorbs ultraviolet rays
from the sun and then releases some of this energy in the form of heat.
⩥ mesosphere. Answer: the layer of the atmosphere between the
stratosphere and thermosphere.
Temperature decreases with higher altitude.
Usually where shooting stars are seen.
⩥ thermosphere. Answer: Upper most layer of Earth's atmosphere; has
two layers ionosphere and exosphere. Temperature increases with
altitude.
WITH ALL CORRECT ANSWERS GRADED
A+
⩥ stratosphere. Answer: the layer of the atmosphere that is above the
troposphere. Temperature increases with higher altitude.
contains ozone layer.
⩥ ozone. Answer: molecule that is a made up of 3 oxygen atoms.
a form of oxygen gas inside the stratosphere, absorbs ultraviolet rays
from the sun and then releases some of this energy in the form of heat.
⩥ mesosphere. Answer: the layer of the atmosphere between the
stratosphere and thermosphere.
Temperature decreases with higher altitude.
Usually where shooting stars are seen.
⩥ thermosphere. Answer: Upper most layer of Earth's atmosphere; has
two layers ionosphere and exosphere. Temperature increases with
altitude.
