General Awareness : Practice Questions and Answers

they pass water protection laws, assign protection to an agency and provide funding for enforcement

they encourage passage of water protection laws and support their enforcement

they decide if a water quality protection law or regulation is being broken

they set specific standards for water protection laws, help people, businesses and other agencies follow them and enforce them when they are not followed

Water after its been used in the toilet, tub or sink

Poo water

Both of the above

None

10-20 seconds

20-30 seconds

30-60 seconds

None

Antibiotics

Hand washing

Condoms

All of the above

Antibiotics

Hand washing with water only

Hand washing with soap and water

No way

prevent an overflow

turn the water on/off

flush the toilet

None

The holes are to keep the toilet clean.

The holes are to drain water from the rim into the toilet bowl.

The holes are to pump air into the toilet bowl.

None

To improve the quality of life

To improve overall development of society

To address urgent need to improve the performance of health system

Stomata

Chlorophyll

Tendrils

Starch

plastic bags

plastic bottles

aluminium cans

All of these

treatment with chlorine or ultraviolet light to kill pathogens

liquid wastewater is mixed with air to help bacteria breakdown small particles of solid material

large solid things are screened out

scum and sludge are separated from the liquid wastewater

insects that live under rocks in streams

the liquid part of wastewater

the solids that are heavier than liquid wastewater and sink to the bottom

the solids, like fats, grease, and oil, that float on top of liquid wastewater

So that you dont drip water everywhere.

Because germs and bacteria are more easily spread with wet hands.

Your hands are slippery when wet, and you will not be able to hold kitchen utensils properly.

All the above.

It is distributed personal health record in digital format.

It is a recorder which record health

It is an instrument, which record blood pressure.

an elemental plant nutrient

a low-toxicty drug taken to cure malaria

a microbicide that is safe for people

a persistent, chlorinated hydrocarbon insecticide

It is waste water discharged from toilet

Waste water from the bathroom

Waste water from the kitchen sink

a condition caused by a difference in the genes that someone inherited from their parents that interferes with how the body works

a condition caused by a pollutant or toxin getting into someone and then interfering with growth, development or function of the body

a condition caused by a foreign organism getting into someone where it interferes with how the body works and reproduces and spreads to someone else

a condition caused by exposure to dangerous conditions or toxic substances in a work situation

caulking

wax seal

Both

no material

a system that precipitates metals out of factory wastewater by changing the pH

a system that uses ozone or hydrogen peroxide to oxidize organic chemicals in factory wastewater

a system that neutralizes acids or alkalis in factory wastewater

a system that evaporates water from factory wastewater so only solids remain

The flush valve is lifted and water fills the bowl.

The flush valve is lowered and the water stops.

The flush valve is lowered and water fills the bowl.

None