General Science Questions for Class 4

Organisms that eat all the dead and waste products of producers and consumers are called?

1. Producers
2. Consumers
3. Decomposers
4. None

What is the key role of decomposers?

1. Break down living plants
2. Break down dead animals
3. Provide food for animals
4. None

Which one of the following animal is a decomposer?

1. Mould
2. Wolf
3. Bird
4. Cat

Anything that occupies space and has mass is called?

1. Mass
2. Force
3. Volume
4. Matter

The amount of space a material object occupies is called its?

1. Volume
2. Matter
3. Mass
4. Force

How many states of matters are there?

1. 1
2. 2
3. 3
4. 4

State of matter that has fixed shape and fixed volume is called?

1. Solid
2. Liquid
3. Gas
4. None

State of matter that hast fixed volume but not fixed shape is called?

1. Solid
2. Gas
3. Liquid
4. None

State of matter that has no fixed shape and no fixed volume is called?

1. Liquid
2. Solid
3. Gas
4. None

Which take the shape and volume of a container they are placed in?

1. Liquids
2. Gases
3. Solids
4. None