Refuse and sewage disposal - JSS1 Basic science Past Questions and Answers - page 2

11

What is the purpose of cleaning tools and agents?

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A

To increase pollution

B

To maintain hygiene and sanitation

C

To spread germs

D

None of the above

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12

Which method involves filtering and purifying wastewater?

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A

Landfilling

B

Incineration

C

Recycling

D

Sewage treatment

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13

Which cleaning tool is used for sweeping floors?

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A

Mop

B

Vacuum cleaner

C

Broom

D

Scrub brush

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14

What are some common methods of refuse disposal?

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15

How does sewage treatment help in maintaining environmental health?

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16

Can you name a few examples of cleaning tools used for household chores?

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17

What is the importance of proper refuse disposal?

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18

How do cleaning agents contribute to maintaining hygiene in households?

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19

What role does recycling play in waste management?

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