Know the safety requirements for working with gases and heat producing equipment.
Quiz by Ricky Fleet
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27 questions
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- Q1Large LPG gas heating cylinders on a construction site, should be stored...Horizontally stacked in a steel cageUpright in an open air compoundAt high level in an inside storeUpright in an enclosed, locked store30s
- Q2The LPG gases propane and butane are BOTH...Always supplied in blue coloured cylindersAlways supplied in red coloured cylindersLighter than air and will accumulate near a ceiling or roof spaceHeavier than air and will accumulate at ground level30s
- Q3A fire extinguisher with a cream panel indicates that the contents are...Carbon DioxidePowderFoamWater30s
- Q4Which one of the following types of fire extinguisher should be carried when transporting LPG?WaterFoamPowderCarbon Dioxide30s
- Q5A site specific ‘permit to work’ would most likely be needed for...Using a hydraulic LCS bending machineCommissioning a central heating systemFixing above ground discharge pipeworkWelding sheet lead30s
- Q6Used LPG cylinders are usually disposed of...By taking them directly to an approved waste disposal siteBy taking them directly to a scrap yardBy returning them to the supplierIn an appropriate metallic skip30s
- Q7What should be done when first hearing a fire alarm on site?Wait to establish that it is not a testGo to an assembly pointAttempt to extinguish the fireGo and rescue anyone in the building30s
- Q8It is safe to use a water fire extinguisher on...An electrical fireA wood fireA fire involving LPGAn oil fire30s
- Q9A fire involving flammable gases which should be extinguished by dry powder, is categorized as...Class AClass DClass CClass B30s
- Q10The action that should be taken in the event of a small self contained fire amongst wood shavings on a concrete floor if you feel it is possible to extinguish safely, is to...Raise the alarm and call the emergency servicesCalmly put the fire out with a portable water extinguisherTry to kick out the fire using appropriate safety footwearEvacuate the immediate area and notify the site supervisor30s
- Q11It is recommended that an enclosed plumbers van must carry two dry powder fire extinguishers if the van...Is carrying LPG cylindersIs carrying sheet leadIs carrying containers of active fluxThe driver is under 21 years old30s
- Q12Which one of the following gases is heavier than air?MethanePropaneCarbon dioxideCarbon monoxide30s
- Q13Which of the following is lighter than air?Natural gasPropaneButaneMAPP gas30s
- Q14Which one of the following types of extinguisher should never be used in an enclosed space?FoamPowderWaterCarbon dioxide30s
- Q15When reporting a fire, an additional piece of information that should be passed on to the Fire Brigade is...The total number of workers on siteDetails of any flammable materials stored on siteThe total number of workers on siteThe direction the wind is blowing30s