P.HE.

A state of complete physical,mental and social well being is known as

• Neatness

• Health

• Hygiene

Keeping one's body clean is called

• Personal hygiene

• Health

• Immune system

Alm the following are effects of poor hygiene except

• Constantly being healthy

• Poor immune system

• Infecting others with illness

Which of the following is not a type of pollution?

• High blood pressure

• Noise pollution

• Chemical pollution

Any undesirable change that takes place in the environment which is harmful to both living and non living things is called

• Illness

• Pollution

• Germination

The presence of unwanted and disturbing sound in our environment is called

• Wave pollution

• Hearing pollution

• Noise pollution

Example of noise from outside is

• Television noise

• Computer noise

• Vehicle horns

The following are effects of noise pollution except

• Sleep disturbance

• Environmental hygiene

• Heart disease

We can prevent noise pollution through the following ways except

• Reducing the volume of gadgets at home

• Building of railways and airports far from the where people live

• Lack of concentration

Noise from generator is an example of ---------noise

• Outside

• Inside

• Electric