Electrical Safety For Landlords - Test Your Knowledge (2014.1)

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| By Julian
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  • 1/128 Questions

    ________ milliamps make one Amp

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About This Quiz

Test your understanding of landlords responsibilities for electrical safety in Buy to Let and rental properties. Want to learn more? Sign up for the online the Electacourse Electrical Safety Course for Landlords. Only £50. Earn your certificate to show your understanding of electrical hazards and your risks and liabilities as a landlord

Electrical Safety For Landlords - Test Your Knowledge (2014.1) - Quiz

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  • 2. 

    Any material through which electricity can pass is known as?

    • Ammeter

    • Conductor

    • Voltage

    • None of the above

    Correct Answer
    A. Conductor
    Explanation
    The correct answer is "Conductor." A conductor is any material that allows the flow of electric current. It has low resistance, enabling the movement of electrons. Conductors are commonly used in electrical wiring to transmit electricity from one point to another. Examples of conductors include metals like copper and aluminum.

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  • 3. 

    The unit of power is ______

    Correct Answer
    Watt
    Watts
    Explanation
    The unit of power is "Watt" or "Watts". Power is the rate at which work is done or energy is transferred. The watt is the SI unit of power, named after James Watt, the inventor of the steam engine. It is equal to one joule of energy per second. The plural form of watt is "watts", which is used when referring to multiple units of power.

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  • 4. 

    Copper is a bad conductor of electricity

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Copper is actually a very good conductor of electricity. It is widely used in electrical wiring and other electrical applications because of its high conductivity.

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  • 5. 

    Overloading the socket or circuit more than the maximum current limit causes electrical hazards

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Overloading a socket or circuit by drawing more current than its maximum limit can cause electrical hazards. When the current exceeds the capacity of the socket or circuit, it can lead to overheating, melting of wires, electrical fires, or damage to electrical appliances. Therefore, it is important to ensure that the electrical load does not exceed the maximum current limit to prevent these hazards.

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  • 6. 

    In the case of electrical accidents, landlords are exposed to the risk of financial penalties and criminal prosecution

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Landlords are indeed exposed to the risk of financial penalties and criminal prosecution in the case of electrical accidents. This is because landlords have a legal responsibility to ensure the safety of their rental properties, including the electrical systems. If an electrical accident occurs due to negligence or failure to meet safety standards, the landlord can be held liable. They may face fines and penalties imposed by regulatory authorities, as well as potential criminal charges if the accident results in harm or loss of life. Therefore, it is important for landlords to prioritize electrical safety to avoid such consequences.

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  • 7. 

    What is the approximate voltage of the electricity supplied to the domestic properties?

    • 230V

    • 100V

    • 250V

    • 155V

    Correct Answer
    A. 230V
    Explanation
    The approximate voltage of electricity supplied to domestic properties is typically 230V. This voltage is considered standard in many countries for residential use. It is important to note that the actual voltage may vary slightly depending on the specific electrical system and regulations in different regions.

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  • 8. 

    What is the function of the "Main Switch" inside the CU?

    • Turn on the electric supply

    • Turn off the electric supply

    • Trip the power supply

    • A or B

    Correct Answer
    A. A or B
    Explanation
    The main switch inside the CU serves the function of both turning on and turning off the electric supply. Therefore, the correct answer is A or B.

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  • 9. 

    What happens to the fuse wire when the current goes above the safety level?

    • Catches Fire

    • Fuse wire become hot and melts

    • Turn off the power

    • None of the above

    Correct Answer
    A. Fuse wire become hot and melts
    Explanation
    When the current goes above the safety level, the fuse wire becomes hot and melts. This is because the fuse wire is designed to have a low melting point. When excessive current flows through the wire, it causes a high amount of heat to be generated. As a result, the wire melts and breaks the circuit, preventing further damage or hazards caused by the excessive current.

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  • 10. 

    According to IEE Wiring Regulations 2004, which colour(s) represents Neutral and Earth in new installations?

    • Brown and Blue

    • Blue & Yellow/Green

    • Blue & Brown

    • Red & Blue

    Correct Answer
    A. Blue & Yellow/Green
    Explanation
    According to the IEE Wiring Regulations 2004, the colour blue represents the neutral wire in new installations. The colour yellow/green represents the earth wire.

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  • 11. 

    What is the colour of the wire that is designed to take the fault current into the ground?

    • Yellow/Green

    • Blue

    • Red

    • Black

    Correct Answer
    A. Yellow/Green
    Explanation
    The colour of the wire that is designed to take the fault current into the ground is Yellow/Green. This wire is commonly known as the earth wire or the grounding wire. It is used to provide a safe path for electrical faults to flow into the ground, preventing electrical shock hazards and protecting people and equipment. The Yellow/Green colour coding is internationally recognized for grounding wires to ensure consistency and safety in electrical installations.

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  • 12. 

    Large properties require fewer circuits

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Large properties typically require more circuits, not fewer. This is because larger properties often have more electrical appliances, equipment, and lighting fixtures that require separate circuits to distribute the electrical load evenly and prevent overloading. Additionally, larger properties may have multiple floors or sections that need separate circuits for efficient electrical distribution. Therefore, the statement that large properties require fewer circuits is incorrect.

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  • 13. 

    Electricity is supplied as an alternating current to domestic properties

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Electricity is supplied as an alternating current to domestic properties. This is because alternating current (AC) is more suitable for long-distance transmission and can be easily converted to different voltages. AC allows for efficient distribution of electricity to homes and businesses through the power grid. In contrast, direct current (DC) is typically used for smaller devices and batteries. So, the statement is true.

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  • 14. 

    According to IEE Wiring Regulations 2004, which colour(s) represents Earth in new installations?

    • Brown

    • Blue

    • Red

    • Yellow/Green

    Correct Answer
    A. Yellow/Green
    Explanation
    According to the IEE Wiring Regulations 2004, the colour yellow/green represents Earth in new installations. This means that in electrical wiring, the yellow/green wire is used to connect the electrical system to the ground, providing a safe path for electrical current to flow in the event of a fault.

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  • 15. 

    Which statement correctly describes a Consumer Unit (CU)?

    • A CU houses the meters for the house

    • A CU is used to control and distribute electricity around the house

    • A CU is installed in a place which is not reachable to avoid hazards and accidents

    • A CU is a device which should never be switched off when an electrical fault occurs

    Correct Answer
    A. A CU is used to control and distribute electricity around the house
    Explanation
    A Consumer Unit (CU) is used to control and distribute electricity around the house. It acts as the main electrical control panel for the house, housing the circuit breakers or fuses that protect the electrical circuits. The CU allows for the safe distribution of electricity to various appliances and devices within the house, ensuring that the electrical supply is properly regulated and protected.

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  • 16. 

    What are things to be noticed during Visual checks/Visual Inspection?

    • Broken or Missing sockets

    • Overloaded electrical sockets or circuit

    • Damaged cables

    • All of the above

    Correct Answer
    A. All of the above
    Explanation
    During visual checks or visual inspection, it is important to notice broken or missing sockets, overloaded electrical sockets or circuits, and damaged cables. These issues can pose safety hazards and may lead to electrical failures or accidents. By identifying and addressing these issues, potential risks can be mitigated, ensuring the safety and proper functioning of the electrical system.

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  • 17. 

    The formula to calculate watts is Volts times ________

    Correct Answer
    A
    Amps
    Explanation
    The formula to calculate watts is Volts times Amps. This is because watts is a unit of power, and power is calculated by multiplying the voltage (in volts) by the current (in amps). Therefore, to find the wattage of a device or circuit, you need to know the voltage and the current flowing through it, and then multiply them together.

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  • 18. 

    Electrical wiring and installations deteriorate with time and usage

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Electrical wiring and installations are subject to wear and tear over time due to factors such as aging, environmental conditions, and usage. This can lead to degradation of the insulation, corrosion of metal components, and loosening of connections, all of which can affect the safety and performance of the electrical system. Regular maintenance and inspections are necessary to identify and address any deterioration to ensure the safe and efficient operation of the electrical wiring and installations.

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  • 19. 

    There are particular requirements for landlords concerning Houses in Multiple occupation (HMO)

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Landlords have specific obligations when it comes to Houses in Multiple Occupation (HMO). HMOs are properties where at least three tenants from different households share common facilities like bathrooms and kitchens. These properties usually have a higher risk of overcrowding and inadequate living conditions. Therefore, to ensure the safety and well-being of tenants, landlords must comply with certain requirements, such as obtaining an HMO license, ensuring proper fire safety measures, providing adequate amenities, and maintaining the property in a good state. Hence, the statement "There are particular requirements for landlords concerning Houses in Multiple Occupation (HMO)" is true.

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  • 20. 

    Which of these must meet the requirements of British Standard(BS)7671?

    • Electrical wiring installations

    • Operation of electrical equipment

    • Portable appliance functions

    • Central heating installations

    Correct Answer
    A. Electrical wiring installations
    Explanation
    British Standard (BS) 7671 specifically pertains to the requirements for electrical wiring installations. Therefore, electrical wiring installations must meet the requirements of this standard. The other options mentioned, such as the operation of electrical equipment, portable appliance functions, and central heating installations, may have their own specific standards or regulations, but they are not directly related to BS 7671.

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  • 21. 

    On change of tenancy is it advisable to commission an inspection?

    • True

    • False

    Correct Answer
    A. True
    Explanation
    It is advisable to commission an inspection on change of tenancy because it allows the landlord or property owner to assess the condition of the property and identify any damages or maintenance issues that need to be addressed before the new tenant moves in. This helps to ensure that the property is in a safe and habitable condition, protects the interests of both the landlord and the tenant, and helps to avoid any disputes or disagreements regarding the condition of the property.

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  • 22. 

    Earthing helps to protect humans from electric shock

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Earthing is a safety measure that connects electrical devices and systems to the ground, providing a path for electric current to flow into the earth. This helps protect humans from electric shock by redirecting any excess electrical charge safely into the ground, preventing it from flowing through a person's body. Without proper earthing, an electrical fault or malfunction could result in a person coming into contact with a live electrical conductor, leading to potentially dangerous or even fatal electric shocks. Therefore, earthing plays a crucial role in ensuring the safety of individuals working with or around electrical systems.

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  • 23. 

    Do Visual Checks have any value when considering electrical hazards?

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Visual checks have value when considering electrical hazards because they allow for the identification of potential issues such as frayed wires, loose connections, or damaged equipment. These checks can help prevent accidents and ensure the safety of individuals working with or around electrical systems. By visually inspecting the equipment and surrounding area, any visible signs of danger can be detected and addressed promptly, reducing the risk of electrical hazards. Therefore, visual checks are an important part of maintaining electrical safety.

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  • 24. 

    In the event of an overload or excess current flow, an MCB automatically trips the power supply within what time period?

    • One second

    • Two seconds

    • Few milliseconds

    • Few seconds

    Correct Answer
    A. Few milliseconds
    Explanation
    An MCB (Miniature Circuit Breaker) is designed to quickly interrupt the power supply in the event of an overload or excess current flow. This is crucial to protect the electrical circuit and prevent any damage or hazards. The fact that the MCB automatically trips the power supply within a few milliseconds indicates its fast response time. This quick action helps to minimize the duration of the overload or excess current flow, reducing the risk of damage and ensuring the safety of the electrical system.

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  • 25. 

    According to the Consumer Protection Act 1987, the landlord has no liability relating to supply of electricity and correct functioning of equipment

    • True

    • False

    Correct Answer
    A. False
    Explanation
    According to the Consumer Protection Act 1987, the landlord does have liability relating to the supply of electricity and the correct functioning of equipment. This means that if there are any issues with the electricity supply or equipment in the rented property, the landlord is responsible for ensuring that they are in proper working condition and fixing any problems that may arise.

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  • 26. 

    According to IEE Wiring Regulations 2004, which colour(s) represents Live in new installations?

    • Brown

    • Blue

    • Red

    • Yellow/Green

    Correct Answer
    A. Brown
    Explanation
    According to the IEE Wiring Regulations 2004, the color brown represents the Live wire in new installations.

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  • 27. 

    Electrical wiring in a property deteriorates over time

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Electrical wiring in a property deteriorates over time due to various factors such as wear and tear, exposure to moisture, temperature changes, and aging of the materials used. This deterioration can lead to issues like frayed wires, loose connections, and insulation breakdown, which can pose safety hazards and increase the risk of electrical fires. Regular maintenance and periodic inspections are necessary to identify and address any potential issues with the electrical wiring to ensure the safety and efficiency of the property.

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  • 28. 

    What does Part P of the Building Regulations relates to

    • Construction of garages

    • Fire exit routes in domestic properties

    • Electrical work in domestic properties

    • Electrical inspection in domestic properties

    Correct Answer
    A. Electrical work in domestic properties
    Explanation
    Part P of the Building Regulations relates to electrical work in domestic properties. This means that any electrical installations or alterations in a domestic property must comply with the safety standards outlined in Part P. This regulation was introduced to ensure that electrical work is carried out by competent individuals and to reduce the risk of electrical accidents and fires in homes. It covers various aspects of electrical work, including the installation, maintenance, and inspection of electrical systems in domestic properties.

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  • 29. 

    Which of these devices interrupts the flow of current when there is a fault or leakage?

    • MCB

    • RCD

    • CU

    • None of the above

    Correct Answer
    A. RCD
    Explanation
    An RCD (Residual Current Device) is a device that interrupts the flow of current when there is a fault or leakage. It is designed to quickly detect any imbalance between the live and neutral currents and automatically cut off the power supply to prevent electric shock or fire hazards. MCB (Miniature Circuit Breaker) is a device that protects electrical circuits from overcurrents and short circuits, but it does not specifically detect faults or leakages. CU (Control Unit) is a general term and does not necessarily interrupt the flow of current in case of faults or leakages. Therefore, the correct answer is RCD.

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  • 30. 

    Which devices combine the functions of MCB and RCD?

    • RCCB

    • RCBO

    • Main switch

    • All of the above

    Correct Answer
    A. RCBO
    Explanation
    RCBO stands for Residual Current Circuit Breaker with Overcurrent Protection. It is a device that combines the functions of MCB (Miniature Circuit Breaker) and RCD (Residual Current Device). MCB is designed to protect electrical circuits from overcurrents and short circuits, while RCD is designed to protect against the risk of electric shock. Therefore, RCBO is the correct answer as it combines both functions in a single device. RCCB (Residual Current Circuit Breaker) is only an RCD and does not have overcurrent protection. The main switch does not have the combined functions of MCB and RCD.

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  • 31. 

    Which of the following device is not housed in a CU?

    • Miniature Circuit Breakers (MCB)

    • Residual Current Devices (RCD)

    • Main Switch

    • Ammeter

    Correct Answer
    A. Ammeter
    Explanation
    An ammeter is not housed in a CU (Consumer Unit) because it is a device used to measure the flow of electric current in a circuit. It is typically used outside of the CU to monitor the current in a specific circuit or electrical appliance. The other options, Miniature Circuit Breakers (MCB), Residual Current Devices (RCD), and Main Switch, are all devices that are commonly housed within a CU to control and protect the electrical circuits in a building.

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  • 32. 

    What do the latest edition of Wiring Regulations, BS7671 refer to?

    • Visual Check

    • Safety of electrical installations

    • Inspection

    • None of the above

    Correct Answer
    A. Safety of electrical installations
    Explanation
    The latest edition of Wiring Regulations, BS7671 refers to the safety of electrical installations. This means that the regulations provide guidelines and standards to ensure that electrical installations are designed, installed, and maintained in a safe and reliable manner. These regulations cover various aspects such as wiring, earthing, circuit protection, and equipment selection, with the aim of preventing electrical hazards and ensuring the safety of individuals and property.

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  • 33. 

    Periodic Inspection is recommended once a year or change of tenancy, whichever is shortest

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Periodic inspection is recommended once a year or upon change of tenancy, whichever comes first. This means that it is important to conduct a thorough inspection of a property either annually or whenever a new tenant moves in, whichever occurs sooner. This helps ensure the safety and compliance of the property, identifying any potential hazards or issues that need to be addressed. By conducting regular inspections, landlords can maintain the quality of their property and provide a safe living environment for their tenants. Therefore, the statement "True" accurately reflects the recommended practice of periodic inspections.

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  • 34. 

    Which of these is not a step in RCD testing?

    • Turn off main switch

    • Warn tenant power will be turned off

    • Check no vital equipment is connected to the RCD circuit

    • Moving RCD switch to ON position

    Correct Answer
    A. Turn off main switch
    Explanation
    Turning off the main switch is not a step in RCD testing. RCD testing involves checking the functionality of the Residual Current Device (RCD), which is a safety device that protects against electrical shocks. The other steps mentioned in the question are relevant to RCD testing, such as warning the tenant about power being turned off, checking for vital equipment connected to the RCD circuit, and moving the RCD switch to the ON position. However, turning off the main switch is not a specific step in RCD testing.

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  • 35. 

    Is it OK to use multiple block adaptors on electrical sockets

    • True

    • False

    Correct Answer
    A. False
    Explanation
    It is not okay to use multiple block adaptors on electrical sockets because it can overload the circuit and cause a fire hazard. Each electrical socket is designed to handle a certain amount of electrical load, and using multiple adaptors can exceed this limit, leading to overheating and potentially causing a fire. It is important to use only one adaptor per socket and to distribute the load evenly across different sockets to ensure safety.

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  • 36. 

    Circuit breakers cannot be used to turn off individual circuits

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Circuit breakers can be used to turn off individual circuits. Circuit breakers are designed to protect electrical circuits from overloads and short circuits by automatically shutting off the flow of electricity. They are typically installed in electrical panels and can be manually switched off to isolate specific circuits for maintenance or repairs. Therefore, the statement "Circuit breakers cannot be used to turn off individual circuits" is false.

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  • 37. 

    According to the Landlord and Tenant Act, 1985 tenants are solely responsible for the maintenance and inspection of electrical installation and equipment during the period of tenancy.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    According to the Landlord and Tenant Act, 1985, landlords are responsible for the maintenance and inspection of electrical installation and equipment during the period of tenancy, not the tenants. Therefore, the correct answer is False.

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  • 38. 

    What do electrical faults and faulty electric installations result in?

    • Electric shock, fires and burns

    • Sneezing

    • Feeling of faintness

    • Death

    Correct Answer
    A. Electric shock, fires and burns
    Explanation
    Electrical faults and faulty electric installations can result in electric shock, fires, and burns. When there is a fault in the electrical system or if the electric installations are not properly done, it can lead to the flow of excessive electric current through the body, causing electric shock. Faulty electrical connections or overloaded circuits can also cause overheating, leading to fires and burns. These hazards can be extremely dangerous and potentially life-threatening if not addressed promptly and appropriately.

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  • 39. 

    Which one of the following is not an immediate symptom of electric shock

    • Involuntary muscular spasm

    • Heart attack

    • Burns

    • Sneezing

    Correct Answer
    A. Sneezing
    Explanation
    Sneezing is not an immediate symptom of electric shock. Electric shock can cause involuntary muscular spasms, heart attack, and burns due to the passage of electric current through the body. However, sneezing is not a typical symptom of electric shock as it is not directly related to the electrical current passing through the body.

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  • 40. 

    The Defective Premises Act is only one of many UK laws that apply to electrical safety in domestic properties

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The statement is true because the Defective Premises Act is indeed one of the laws in the UK that pertains to electrical safety in domestic properties. However, it is important to note that there are other laws as well that also address electrical safety in domestic properties, making the statement accurate.

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  • 41. 

    According to the Wiring Regulations what are the colours of the live and neutral wires?

    • Red and Yellow

    • Brown and Blue

    • Red and Black

    • Green and Yellow

    Correct Answer
    A. Brown and Blue
    Explanation
    According to the Wiring Regulations, the colours of the live and neutral wires are brown and blue. This is because brown is used to indicate the live or hot wire, which carries the current from the power source, while blue is used to indicate the neutral wire, which completes the circuit and carries the current back to the power source.

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  • 42. 

    Which one of the following statements describes an electric shock?

    • Our body is a poor conductor of electricity and electricity circulates within our body when we touch a live wire.

    • Our body becomes the easiest path for electric current flow when we touch an electric circuit and the ground at the same time.

    • Our body behaves like an insulator when it comes in to contact with electricity

    • Our body resists the flow of electricity through it and we feel the resistance like a jerk or shock.

    Correct Answer
    A. Our body becomes the easiest path for electric current flow when we touch an electric circuit and the ground at the same time.
    Explanation
    When we touch an electric circuit and the ground at the same time, our body becomes the easiest path for electric current flow. This means that the electricity will flow through our body instead of following its intended path, causing an electric shock.

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  • 43. 

    A cracked socket is considered to be a minor repair which should be done by the tenant

    • True

    • False

    Correct Answer
    A. False
    Explanation
    A cracked socket is not considered to be a minor repair that should be done by the tenant. It is the responsibility of the landlord or property owner to address and fix any damages or repairs to the property, including electrical issues such as a cracked socket.

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  • 44. 

    It is now mandatory by law that any electrical installation work undertaken in a home in England or Wales must comply with which part of the building regulations?

    • Part A

    • Part E

    • Part D

    • Part P

    Correct Answer
    A. Part P
    Explanation
    Part P of the building regulations in England and Wales specifically deals with electrical safety in dwellings. It sets out the requirements for electrical installation work in homes to ensure that they are safe and meet the necessary standards. Therefore, it is now mandatory by law that any electrical installation work undertaken in a home in England or Wales must comply with Part P of the building regulations.

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  • 45. 

    What is the name of the process which passes the fault current into the ground or earth?

    • Bonding

    • Neutral

    • Earthing

    • Neutralising

    Correct Answer
    A. Earthing
    Explanation
    Earthing is the process of passing the fault current into the ground or earth. It involves connecting the electrical system to the earth through a grounding electrode system, such as ground rods or metal water pipes. This helps to protect against electrical faults, such as short circuits or lightning strikes, by providing a path of least resistance for the fault current to flow into the ground. It also helps to stabilize the electrical system and prevent electrical shocks to humans and damage to equipment.

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  • 46. 

    Which condition needs to be tested under 'Periodic Inspection'?

    • Hidden Damages to cables

    • Deteriorate of wiring system

    • Fault of Protective devices

    • All of the above

    Correct Answer
    A. All of the above
    Explanation
    Under 'Periodic Inspection', all of the mentioned conditions need to be tested. This includes checking for hidden damages to cables, deterioration of the wiring system, and any faults in the protective devices. By testing all of these conditions, it ensures that any potential issues or hazards are identified and addressed, ensuring the safety and proper functioning of the electrical system.

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  • 47. 

    Inspection and testing are not related to each other

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Inspection and testing are related to each other. Inspection involves visually examining something to ensure it meets certain standards or requirements, while testing involves conducting experiments or assessments to determine the performance or functionality of something. Both inspection and testing are important quality control measures that are often performed together to ensure the overall quality and reliability of a product or process. Therefore, the correct answer is False.

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  • 48. 

    How low could a current be that a person suffering an electric shock might die?

    • 2 Amps

    • 2000 mA

    • 0.02 A

    • Amp

    Correct Answer
    A. 0.02 A
    Explanation
    The correct answer is 0.02 A. A person suffering an electric shock can die from a current as low as 0.02 A. Even though it may seem like a small amount, it can still disrupt the normal electrical signals in the body, leading to cardiac arrest or other fatal consequences. It is important to always be cautious around electricity and take necessary safety measures to prevent such accidents.

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  • 49. 

    According to the 17th Edition of the Wiring Regulations BS7671, what is the maximum capacity of RCD protection to be installed in all circuits and electrical installation in new or rewired properties?

    • 30mA

    • 50mA

    • 30A

    • 100mA

    Correct Answer
    A. 30mA
    Explanation
    According to the 17th Edition of the Wiring Regulations BS7671, the maximum capacity of RCD protection to be installed in all circuits and electrical installation in new or rewired properties is 30mA.

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Quiz Review Timeline (Updated): Mar 21, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Mar 08, 2014
    Quiz Created by
    Julian
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