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Health and safety mixed questions 3
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Connections need to be made to the mains supply of a block containing a mixture of shops and dwellings. Who must the electrician obtain permission from prior to isolating? *
1 point
A faulty socket in an unoccupied dwelling needs to be removed and returned to the supplier for replacement. Which one of the following methods ensures the installation is left in a safe condition? *
1 point
Which one of the following would be a suitable method for leaving terminations in a dwelling ready for luminaires to be fitted at a later date? *
1 point
Which one of the following is the safest method for obtaining Zs for a lighting circuit? *
1 point
A damaged socket outlet needs replacing. The client will not allow the circuit to be turned off. The electrician must *
1 point
After using an approved voltage indicator to confirm a supply is dead, the electrician should *
1 point
Which one of the following is the first action for an electrician to take before isolating a pump for maintenance purposes? *
1 point
A central heating pump has overheated and needs to be replaced. Which one of the following should an electrician do to ensure that the pump is safe to work on? *
1 point
A faulty RCD is located at the origin of an installation. Which one of the following methods must be used to disconnect the RCD? *
1 point
A fluorescent fitting needs to be replaced in an occupied dwelling but the point of isolation cannot be identified. Which one of the following actions should be taken? *
1 point
An electrician is instructed to conduct a 500 V d.c. insulation resistance test on a new installation. Other operatives are working in the building. The electrician should *
1 point
Which one of the following actions should be taken when an operative gets dirt in their eye? *
1 point
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