ENG5078 PC 2.1 AND 2.2

 Which of the following codes and standards does not cover electrical regulation?(PC 2.1)

• a.       National Electrical Code

• b.      Electrical wiring regulation

• c.    International electrotechnical commission

• d.       International Plumbing code

What is the main purpose of electrical regulations?(PC2.1)

• a.       To promote new electrical products and devices

• b.       To develop practical skills of electrical practitioners.

• c. to establish standards and principles that promote the design, construction, installation, maintenance, and operation of safe and efficient Electrical Installations.

• D       None of the above.

The Electrical wiring regulation scope of enforcement shall apply to the following except;

• The design and technical requirements of the High Voltage (HV) and LV electricity distribution networks belonging to Distribution Companies

• The design, construction, installation, maintenance, or operation of LV Electrical Installations.

• The design, construction, installation, maintenance, or operation of apartments, villas, offices, shops, warehouses, commercial establishments and hotels

• All of the above

The requirements for safety by the electrical wiring regulation states that all Electrical Installations are designed and constructed so as to ensure the safety of all____________.?

• Person who may operate, maintain and use electrical installations.

• The electrical technicians and electrical engineers

• The costumers and owners

• None of the above

 The general safety principles of electrical wiring regulation are the following except;

• All parts of an Electrical Installation shall be designed and constructed so as to prevent

  Danger.

• All electrical installations shall be considered safe to operate without prior testing and commissioning

• All parts of an Electrical Installation shall be sufficiently sized and rated to safely carry

  out the function for which they are required

• All installation shall be insulated appropriately

Inspection and testing of electrical installations must by carried out by_____?

• Electrical engineers only

• Electrical technicians

• suitably qualified and competent persons with due skill and care to avoid Danger to persons, property, and installed equipment

• All of the above