P.H.H.E. C.A.T. 2

Substances which make the environment unsafe for the health of living things are called -----------.

• pollution

• pollutants

• hazards

• chemicals

Materials used for removing dust and dirt from surfaces in the home are called -------------.

• pollutants

• cleaning agents

• beddings

• aiders

A person who is injured or sick and needs help is referred to as a or an --------.

• first aider

• casualty

• bystander

• qualifier

We entertain guests and relax in the ----------------.

Living in a clean house promotes ------- living and good health.

• sickly

• dangerous

• healthy

• ventilated

An unwanted or disagreeable sound that causes discomfort to all living things is called -----------.

Which among the following is not a way to control chemical pollution?

• Careful usage of chemical substances

• Redesigning buildings to make them noise proof

• Proper disposal of human wastes

• Stoppage of gas flaring and smoke from industries

Which one of the following is a source of chemical pollution?

• Human wastes

• Rowdy parties and dance bands

• Noisy homes

• Generators, cars and aeroplanes

First aid prevents conditions from getting -----------.

• better

• treated

• worse

• improved

A first aider must be qualified and be able to control his or her ---------.

• eating habits

• treatment

• friends

• emotions