2382-26 Practice Test – New questions only

Which statement best defines a battery? (QID:105911)

What is the key characteristic of a secondary cell? (QID:105912)

How is capacity of a battery best described? (QID:105913)

Which statement best reflects the updated definition of a protective measure? (QID:105914)

The definitions of basic protection and fault protection have been updated primarily to: (QID:105915)

In Amd4,a prosumer’s electrical installation clearly includes? (QID:105916)

The updated definition of an energy storage system (ESS) now: (QID:105917)

The term islanding has been expanded to better describe: (QID:105918)

The updated definition of EV supply equipment clarifies: (QID:105919)

Changes to the definition of a distribution board aim to: (QID:105920)

The revised definitions of final circuit and distribution circuit primarily: (QID:105921)

Updates to earthing system definitions (TN, TT, IT) provide: (QID:105922)

The term extraneous-conductive-part has been clarified to emphasise: (QID:105923)

The updated definition of simultaneously accessible affects: (QID:105924)

The term protective conductor (CPC) has been clarified to: (QID:105925)

Why were many definitions aligned with IEC terminology? (QID:105926)

An installation with PV panels and battery storage is best described as: (QID:105927)

The refinement of definitions helps primarily to: (QID:105928)

The expanded ESS definition is important because it: (QID:105929)

Islanding is a concern primarily because it: (QID:105930)

The clarification of circuit definitions supports: (QID:105931)

The revised definition of EV supply equipment is particularly relevant to: (QID:105932)

An extraneous-conductive-part must be considered for bonding if it: (QID:105933)

The term protective measure now reinforces the need to: (QID:105934)

Simultaneously accessible conductive parts are important when assessing: (QID:105935)

Why is alignment with BS EN 61439 significant for distribution boards? (QID:105936)

A system operating independently after loss of grid supply is: (QID:105937)

Overall, the Part 2 changes in Amendment 4 primarily aim to: (QID:105938)

A wiring system is to be installed at low level in a warehouse where forklift truck movement presents a risk of repeated mechanical impact. Which of the following is the most appropriate installation method? (QID:105939)

A wiring system is to be installed externally on a coastal building where it will be exposed to salt-laden air and wind-driven rain. Which of the following is the most appropriate selection? (QID:105940)

A three-phase distribution board supplies multiple circuits within a commercial installation. Which of the following best satisfies the requirement for means of isolation? (QID:105941)

A motor circuit requires a switching device for mechanical maintenance. Which characteristic is essential for this function? (QID:105942)

In a location where emergency switching is required to remove danger quickly, which of the following is the most appropriate arrangement? (QID:105943)

A data centre installation includes sensitive ICT equipment requiring a functional earth to maintain signal integrity. Which of the following best describes the purpose of functional earthing in this context? (QID:105944)

An ICT installation requires equipotential bonding between equipment racks and cable containment systems. What is the primary reason for this requirement? (QID:105945)

In an installation incorporating both protective earthing and functional earthing for ICT systems, how should these arrangements be considered? (QID:105946)

A low voltage generating set is installed to supply part of an installation during a mains failure. What is the key requirement regarding the connection between the generator supply and the public supply? (QID:105947)

A standby generator is connected to supply essential circuits only. Which of the following is the most appropriate method of switching between supplies? (QID:105948)

A generator is used to supply equipment where continuity of supply is critical. What additional consideration is required for earthing arrangements? (QID:105949)

A stationary secondary battery system is installed within an enclosed plant room. Which of the following is the most important consideration regarding the installation environment? (QID:105950)

A battery installation is capable of delivering high fault currents. What protective measure is most appropriate to minimise risk? (QID:105951)

During maintenance of a stationary secondary battery system, which of the following is an essential safety requirement? (QID:105952)

In a medical location where interruption of supply could present a risk to a patient, what is the most appropriate measure to maintain continuity of supply? (QID:105953)

In locations intended for patient treatment where applied parts are used, what is the purpose of supplementary equipotential bonding? (QID:105954)

In a Group 2 medical location, what additional requirement applies to the electrical installation? (QID:105955)

What is the primary function of an insulation monitoring device in a medical IT system? (QID:105956)

In medical locations, how should socket-outlets supplying medical equipment typically be arranged? (QID:105957)

A wiring system is to be used to supply equipment via Power over Ethernet (PoE). Which factor is most critical when selecting the cable? (QID:105958)

Multiple PoE cables are installed in a tightly bunched configuration within containment. What is the primary concern in this arrangement? (QID:105959)

A PoE installation supplies devices in a commercial building. What additional consideration is required when selecting protective measures? (QID:105960)

A PoE circuit is extended beyond its recommended maximum length. What is the most likely outcome? (QID:105961)

When installing PoE systems in environments with elevated ambient temperatures, what is the most appropriate design consideration? (QID:105962)