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Hi all, i'm currently revising for my level 3 (unit 302), I have a number of questions that I need some help and advice with. I will list all the questions, can you state the question number with your answers (eg Q1 .........). READY
Q1 Describe THREE work activities, related to the building fabric which may be undertaken when installing steel conduit and trunking in a new brick and steel frame workshop.
B) List THREE materials which may be required for remedial work following the rewiring of domestic premises, with concealed wiring and flush accessories.
Q2 State the term used to describe a formal document which sets out the terms of an agreement between two parties.
B) List TWO steps that would be involved in making such an agreement between a main contractor and an electrical contractor.
Q3 List THREE categories of switching identified in BS 7671.
B) Describe briefly the purpose of each category you have listed.
Q4 List THREE different types of overcurrent protective device.
B) State THREE factors which would influence the selection of a protective device.
Q5 List THREE requirements of BS 7671 relating to installed electrical equipment to be verified during the inspection process.
Q6 List THREE relevant documents which may assist the inspection and testing process.
Q7 Identify TWO items to be checked by a visual inspection prior to commissioning an installation, containing EACH of the following
a)trunking
b)cable tray
c)conduit
Q8 List THREE checks to be made to verify a test instrument for safety and accuracy prior to use.
Q9 Whilst carrying out an insulation resistance test on a new lighting circuit the result is unsatisfactory. list THREE steps which need to be taken.
Q10 List THREE documents that MUST be produced following the inspection and testing of a new electrical installation.
B) List the THREE areas of responsibilty which require signatures on the document.
Q11 Describe briefly how to carry out a continuity test of a main equipotential bonding conductor on a new installation prior to the connection of supply.
These are the main questions that I am not sure about. Thanx guys.
Q1 Describe THREE work activities, related to the building fabric which may be undertaken when installing steel conduit and trunking in a new brick and steel frame workshop.
B) List THREE materials which may be required for remedial work following the rewiring of domestic premises, with concealed wiring and flush accessories.
Q2 State the term used to describe a formal document which sets out the terms of an agreement between two parties.
B) List TWO steps that would be involved in making such an agreement between a main contractor and an electrical contractor.
Q3 List THREE categories of switching identified in BS 7671.
B) Describe briefly the purpose of each category you have listed.
Q4 List THREE different types of overcurrent protective device.
B) State THREE factors which would influence the selection of a protective device.
Q5 List THREE requirements of BS 7671 relating to installed electrical equipment to be verified during the inspection process.
Q6 List THREE relevant documents which may assist the inspection and testing process.
Q7 Identify TWO items to be checked by a visual inspection prior to commissioning an installation, containing EACH of the following
a)trunking
b)cable tray
c)conduit
Q8 List THREE checks to be made to verify a test instrument for safety and accuracy prior to use.
Q9 Whilst carrying out an insulation resistance test on a new lighting circuit the result is unsatisfactory. list THREE steps which need to be taken.
Q10 List THREE documents that MUST be produced following the inspection and testing of a new electrical installation.
B) List the THREE areas of responsibilty which require signatures on the document.
Q11 Describe briefly how to carry out a continuity test of a main equipotential bonding conductor on a new installation prior to the connection of supply.
These are the main questions that I am not sure about. Thanx guys.
