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Installation Planning Materials Acknowledgment

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Installation Planning Materials Acknowledgment

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Questions and Answers

Which wiring method is suggested for lighting circuits?

Both (a) and (b) (correct)

PVC cables in plastics trunking or conduit

Neither (a) nor (b)

PVC insulated and sheathed cables fixed to the surface

Which of the following is NOT a key consideration for wiring systems according to the text?

Combination of multiple wiring systems

Use of a single wiring system throughout (correct)

Low initial and maintenance costs

Accessibility for future modifications

What is the primary purpose of a junction box in wiring installations?

To serve as a distribution point for multiple circuits

To protect wires from physical damage

To separate different types of wiring systems

To provide a secure and accessible location for splicing wires (correct)

Which wiring method is commonly used for domestic installations, according to the text?

PVC insulated and sheathed cables Signup and view all the answers

What is the purpose of the loop-in method in wiring installations?

To provide a continuous circuit for multiple outlets Signup and view all the answers

Which of the following statements is true regarding wiring systems?

A combination of multiple wiring systems can be used Signup and view all the answers

What is the primary advantage of using PVC insulated and sheathed cables in wiring installations?

Durability and resistance to physical damage Signup and view all the answers

Which of the following factors should NOT be considered when selecting a wiring system?

Aesthetic appeal Signup and view all the answers

What is the purpose of using plastics trunking or conduit in wiring installations?

To provide a protective enclosure for wires Signup and view all the answers

Which of the following statements is true regarding the selection of wiring systems?

A combination of multiple wiring systems may be used Signup and view all the answers