ESS
Grade-8
Easy
Question
The basic needs of human being are________________.
- Food, animals, plastic
- Glass, wood, air
- Food, cloth, shelter
- Shelter, bricks, water
Hint:
The basic needs of humans are food, shelter, and cloth.
The correct answer is: Food, cloth, shelter
- Food, cloth, and shelter are some basic needs of humans.
- Humans depend on natural resources to fulfill their needs.
- We depend on plants, animals, and nonliving natural resources.
Related Questions to study
ESS
We should use natural resources_____________.
We should use natural resources_____________.
ESSGrade-8
ESS
Identify the image of the Earth.
Identify the image of the Earth.
ESSGrade-8
ESS
Natural resources are of _________ types.
Natural resources are of _________ types.
ESSGrade-8
ESS
We live on ___________
We live on ___________
ESSGrade-8
ESS
Human’s use __________ as a source of energy.
Human’s use __________ as a source of energy.
ESSGrade-8
ESS
______________ is the main home of human being.
______________ is the main home of human being.
ESSGrade-8
Physics
The particles of the medium do not actually move to carry the sound wave from one place to another. They simply vibrate about their equilibrium positions. This statement is ____.
The particles of the medium do not actually move to carry the sound wave from one place to another. They simply vibrate about their equilibrium positions. This statement is ____.
PhysicsGrade-8
Physics
Propagation of sound can be visualized as the propagation of ____ variations.
Propagation of sound can be visualized as the propagation of ____ variations.
PhysicsGrade-8
Physics
In the options given below, if ‘C’ means compression and ‘R’ means rarefaction figure out which of the patterns represent the pattern of particles of the medium through which sound propagates.
In the options given below, if ‘C’ means compression and ‘R’ means rarefaction figure out which of the patterns represent the pattern of particles of the medium through which sound propagates.
PhysicsGrade-8
Physics
The particles of the medium move from the origin of sound to the destination to carry it. This statement is ____.
The particles of the medium move from the origin of sound to the destination to carry it. This statement is ____.
PhysicsGrade-8
Physics
Sound waves are produced from an object which ____.
Sound waves are produced from an object which ____.
PhysicsGrade-8
Physics
Each vibration creates __ compressions and ___ rarefactions.
Each vibration creates __ compressions and ___ rarefactions.
PhysicsGrade-8
Physics
Sound waves are ________ waves.
Sound waves are ________ waves.
PhysicsGrade-8
Physics
Compressions are the regions where the ____ is high.
Compressions are the regions where the ____ is high.
PhysicsGrade-8
Physics
Sound propagates through a medium by disturbing the ____.
Sound propagates through a medium by disturbing the ____.
PhysicsGrade-8
