Heights and confined spaces

Instructions:

For the seven questions:

  • choose the correct answer
  • write down your answer.

1. Which type of ladder is to be used by electricians when performing electrical work?

  1. Wooden or fibreglass.
  2. Aluminium.
  3. Steel.
  4. Any of the above.

2. Claustrophobia is a condition that can exist when working:

  1. at heights
  2. in confined spaces
  3. on repetitive tasks.
  4. in radiation areas.

3. How often should a ladder be inspected for condition?

  1. At least every 6 months.
  2. At least every 12 months.
  3. At least every 2 years.
  4. When there is a problem with it.

4. When moving up or down a ladder you should face:

  1. towards the ladder
  2. away from the ladder
  3. either way, whatever is most suitable.

5. Scaffolding is used to:

  1. access confined spaces
  2. increase the air available in situations
  3. support materials or workers at height
  4. provide an electrical connection.

6. Which of the following can be described as a confined space?

  1. A sewer.
  2. A lift well.
  3. An unventilated ceiling space.
  4. All of the above.

7. What is the main reason a stand-by person is positioned at the entrance of a confined space?

  1. To swap positions with the worker at timed periods.
  2. To monitor hours worked.
  3. To pass equipment to a worker.
  4. To provide information to rescue workers.

When you have finished:

  • show your answers to your trainer
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