Welcome to the 'Specialists - HVACR - Services and Facilities Maintenance'
This practice test will select 10 random questions, which you will be expected to complete within the allocated 10 minute time limit. You will be shown correct and incorrect answers at the end of the quiz.
Each question is representative of the type used in the Specialists Test.
Instructions:
- The test will begin after you select the 'Start Quiz' button below.
- For each question, choose from the multiple choice answers provided.
- Some questions may have more than one answer, a note will be displayed when to do this.
- After the last question, click 'Submit' to be shown your results.
Ready? Click 'Start Quiz' to begin.
Which statement about the water used in cooling systems is correct?
In a typical office building, what temperature should hot water reach at the tap furthest from the boiler after running for one minute?
How should entry into a riser be controlled?
Which of the following should not be done when changing filters in an air-conditioning system?
What temperature range is most favourable for legionella bacteria to multiply?
When transporting LPG cylinders to or from premises in a van, how should they be carried?
Where is legionella most likely to be found?
What precaution should be taken in case the lighting fails while working in a confined space?
What are the main hazards to consider when using oxyacetylene equipment in a confined space? (Choose TWO)
When erecting a mobile access tower, which major hazard must be considered?
