5th Grade > Science
OUR ENVIRONMENT MCQs
Total Questions : 38
| Page 2 of 4 pages
Answer: Option B. -> False
:
B
The cool air of seamoves toward warm land during daytime due to the pressure difference created between them.
:
B
The cool air of seamoves toward warm land during daytime due to the pressure difference created between them.
Answer: Option C. -> Limestone
:
C
Limestone is a sedimentary rock which contains fossils as it is made up of shells and skeletons of tiny sea creatures.
:
C
Limestone is a sedimentary rock which contains fossils as it is made up of shells and skeletons of tiny sea creatures.
Answer: Option D. -> Equator
:
D
Equator is the imaginary line that passes through the centre of the Earth, dividing it into northern and southern hemispheres.
:
D
Equator is the imaginary line that passes through the centre of the Earth, dividing it into northern and southern hemispheres.
Answer: Option B. -> Sun
:
B
The Sun is a star around which all the planets revolve. The planets have a fixed path in which they revolve called orbits around the Sun.
:
B
The Sun is a star around which all the planets revolve. The planets have a fixed path in which they revolve called orbits around the Sun.
Answer: Option B. -> igneous rock
:
B
Igneous rocks are formed through the cooling of magma or lava. Rocks like granite and basalt are formed when magma cools above the surface of the earth.
:
B
Igneous rocks are formed through the cooling of magma or lava. Rocks like granite and basalt are formed when magma cools above the surface of the earth.
Answer: Option B. -> Soil erosion
:
B
The process by which wind or flowing water washes away the fertile top part of soil is known as soil erosion.
:
B
The process by which wind or flowing water washes away the fertile top part of soil is known as soil erosion.
Answer: Option B. -> Nitrogen, Oxygen
:
B
Air is a mixture of gases which contains:
-78% of nitrogen
-21% of oxygen
-1% of other gases
In the given pie chart, 'X' represents nitrogen and 'Y' represents oxygen gas.
:
B
Air is a mixture of gases which contains:
-78% of nitrogen
-21% of oxygen
-1% of other gases
In the given pie chart, 'X' represents nitrogen and 'Y' represents oxygen gas.
Answer: Option A. -> Primary
:
A
In any food chain, primary consumer is an organism that feeds on the primary producers(plants).
:
A
In any food chain, primary consumer is an organism that feeds on the primary producers(plants).
Answer: Option A. ->
Spring
:
A
:
A
Spring takes place between winter and summer season. So, the temperature during spring season gradually increases. This season gives proper atmosphere to flowers and leaves to bloom.
Answer: Option A. ->
Summer
:
A
:
A
Due to the hot weather in summer, we feel like drinking lots of water to stay hydrated and keep cool.