MCPSS SC15.5.17

Last updated over 1 year ago

12 questions

MCPSS SC15.5.17

Last updated over 1 year ago

12 questions

Question 1

What is the first step in designing a solution for cleaning a polluted environment?

Identify the problem and its causes

Ask for government funding

Start cleaning immediately

Test different solutions

Question 2

Why is it necessary to test a solution for cleaning a polluted environment?

To test our scientific skills

To ensure its effectiveness

To increase project cost

Because it's a mandatory step without purpose

Question 3

What should be done if the first solution does not clean the environment efficiently?

Apply the same solution again

Blame the tester

Revise and modify the solution

Give up

Question 4

Which of the following factors should be considered when selecting a solution to clean up pollution?

Speed only

Cost only

Effectiveness and environmental impact

Popularity

Question 5

Describe the first step in designing a process to clean a polluted environment.

Question 6

What is it called when you conduct experiments to check if your pollution cleaning solution works?

Question 7

When the initial pollution cleaning process doesn't work as expected, what do you do?

Question 8

What term refers to the development of plans to tackle pollution?

Question 9

Designing solutions is not a necessary part of the process for cleaning a polluted environment.

True

False

Question 10

10.

The testing phase is crucial in the process of purifying a polluted environment.

True

False

Question 11

11.

Once a solution has been designed and tested, it does not need to be revised.

True

False

Question 12

12.

Improving a process for cleaning a polluted environment is not possible.

True

False