Welcome to the 'Specialists - HVACR - Refrigeration and Air Conditioning'
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.
If you need an additional temporary electrical supply for your power tools while on site, what should you do?
On site, how should cylinders containing LPG or acetylene be stored, whether they are full or empty?
How should extension leads be laid out and positioned while in use on site?
Which item of electrical equipment does not normally require portable appliance testing (PAT)?
What protective device should be fitted between the hoses or pipes and the gauges on oxyacetylene brazing equipment?
How should gas cylinders be positioned when using oxyacetylene brazing equipment?
Which item of PPE is intended to protect the eyes from infrared radiation during flame cutting or welding?
If you need to drill a wall panel that you suspect may contain asbestos, what should you do?
Who is permitted to carry out installation, servicing, or maintenance work on systems that contain, or are intended to contain, refrigerant gases?
A refrigerant leak has been reported in an enclosed area. Before entering, what should you do first?
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