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.
At what temperature range does legionella grow most readily?
Before starting work on electrically powered equipment, what procedure should be followed to make sure the electrical supply is dead?
When planning work in a confined space, what is the first thing that should be considered?
If you are working alone tracing pipework in a building and it disappears into a service duct, what should you do?
Who should be notified if a legionella outbreak is suspected?
What major hazard should you check for when erecting a mobile access tower?
Before dosing a heating system with inhibitor, what should you do first?
While removing panelling, you discover damaged electrical cabling with exposed inner wires. What should you do?
What equipment is used on site to step 230 volts down to 110 volts?
If a refrigerant leak is reported in a confined or enclosed area, what should you do?
