CSS Exam Info
Specialists Test
HVACR - Ductwork
1 / 45
What is the first thing you should do after getting on to the platform of a correctly erected mobile tower?
2 / 45
When positioning and erecting a stepladder, which of the following is essential for its safe use?
3 / 45
When a new piece of plant has been installed but has not been commissioned, how should it be left?
4 / 45
If you spill some oil on the floor and you do not have any absorbent material to clean the area, what should you do?
5 / 45
When carrying out solvent welding on plastic ductwork, what particular safety measure must be applied?
6 / 45
Before taking down a run of ductwork, what is the first thing you should do?
7 / 45
What should you do if you need additional temporary wiring for your power tools whilst working on site?
8 / 45
When planning a lifting operation, how should the sequence of operations to enable a safe lift be confirmed?
9 / 45
When jointing plastic-coated metal ductwork, which of the following methods of jointing presents the most serious risk to health?
10 / 45
What is the recommended maximum height for a free-standing mobile tower?
11 / 45
What must you ensure before using a ladder?
12 / 45
How should extension leads in-use on site be positioned?
13 / 45
When assembling a mobile tower what major hazard must you be aware of?
14 / 45
What should be done before a mobile tower is moved?
15 / 45
Who should carry out leakage testing of a newly installed ductwork system?
16 / 45
If you find a coloured wire sticking out of an electrical plug what is the correct action to take?
17 / 45
How should you leave the area around ductwork after using a solvent-based sealant?
18 / 45
What must be done first before any roof work is carried out?
19 / 45
You have to carry out a job over a few days on the flat roof of a two-storey building, about 1 m from the edge of the roof, which has a low parapet. How should you reduce your risk of falling?
20 / 45
What should you do before painting the external surface of ductwork?
21 / 45
When working in a riser, how should access be controlled?
22 / 45
What is the best form of access to use, when installing a run of ceiling-mounted ductwork across a large open space?
23 / 45
While fitting a fire damper into a ductwork system you notice that, due to a manufacturing fault, it may not operate properly. What should you do?
24 / 45
Where it is necessary to enter ductwork, which are the two main factors that need to be considered?
25 / 45
What additional control measure must be put in place when welding in-situ galvanised ductwork?
26 / 45
Which item of electrical equipment does not require portable appliance testing?
27 / 45
Which of the following do you not need to do before using a cleaning agent or biocide in a ductwork system?
28 / 45
If you are using a genie hoist and notice that part of the hoist is buckling slightly, what should you do?
29 / 45
When using a material hoist you notice that the lifting cable is frayed. What should you do?
30 / 45
If you have to dismantle some waste-extract ductwork, what is the first thing you should do?
31 / 45
Which two of the following should you use when cutting aluminium or tin ductwork that has been pre-insulated with fibreglass?
32 / 45
What is edge protection designed to do?
33 / 45
In addition to a safety helmet and protective footwear, what personal protective equipment (PPE) should you wear when using a hammer drill?
34 / 45
Which of these statements is true in relation to the safe working load (SWL) of lifting equipment?
35 / 45
Which of the following do you not need to do before cleaning a system in industrial, laboratory or other premises where you might encounter harmful particulates?
36 / 45
If you are removing a run of ductwork in an unoccupied building and notice a hypodermic syringe behind it, what should you do?
37 / 45
If you are working where welding is being carried out, what should be provided to protect you from welding flash?
38 / 45
What is the safest way to move a fan-coil unit some distance?
39 / 45
A person who has been using a solvent-based ductwork sealant is complaining of headaches and feeling sick. What is the first thing you should do?
40 / 45
What should folding stepladders be used for?
41 / 45
When do you need to wear eye protection while drilling through a wall?
42 / 45
Where should liquefied petroleum gas (LPG) cylinders be positioned when supplying an appliance in a site cabin?
43 / 45
What must be clearly marked on all lifting equipment?
44 / 45
How should you position the exhaust of an engine-driven generator that has to be run inside a building?
45 / 45
If you are asked to install high-level ductwork from a platform that has no edge protection and is located above an open stairwell, what should you do?
Your score is
The average score is 87%
Restart quiz Exit
How was the test? Please Submit your Rating and give us a feedback!
Thank you for taking the time to complete a mock test on our website. We appreciate your effort and dedication.
We wish you the best of luck in your preparation and future exams. If you have any feedback or suggestions, please let us know.
Your email address will not be published. Required fields are marked *
Δ