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15.4.7.7. Steps that can be taken

  • This section

    Practice test

    13 questions on this section. Wrong answers show you what to read again.

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  • Whole chapter

    Revision test

    Mixed questions from across the chapter. Your answers get marked.

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  • Quick

    Flashcard drill

    5 cards from this lesson. Good the night before a test.

Try these first

  1. 1.

    What should you do with your computer during long breaks?

    Hint

    Consider what happens if you're away for a while.

  2. 2.

    Name one benefit of using an LCD monitor over a CRT monitor.

    Hint

    Think about energy efficiency.

  3. 3.

    What is one effective way to save power on computers?

    • Keep devices always on
    • Power down during inactivity
    • Use outdated hardware
    Hint

    Think about when you aren't using your device.

  4. 4.

    True or False: E-waste can harm the environment if not disposed of properly.

    • True
    • False
    Hint

    Consider the elements found in old electronics.

  5. 5.

    Evaluate the potential cost savings for a small business that implements comprehensive power management protocols across all computers. Consider energy rates and device usage times in your calculations.

    Hint

    Research local energy rates and typical power consumptions for devices.

  6. 6.

    Design a simple e-waste management plan for an organization. What steps would you include, how often should disposal occur, and what local resources could assist?

    Hint

    Consider community resources that facilitate e-waste recycling.

Exercises

Total Questions

2

Estimated Time

4 min

Passing Score

70%

Instructions

  • Read each question carefully
  • You can use hints if you need help
  • Complete all questions before submitting

4 more questions available

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Quiz

Total Questions

2

Estimated Time

4 min

Passing Score

70%

Instructions

  • Read each question carefully
  • You can use hints if you need help
  • Complete all questions before submitting

3 more questions available

Enrol free

Challenge Problems

Total Questions

2

Estimated Time

4 min

Passing Score

70%

Instructions

  • Read each question carefully
  • You can use hints if you need help
  • Complete all questions before submitting