5/1 NFPA70E Final Study Set Exam with Correct and Verified Answers 2025/26

Il` 5/1 NFPA70E Final Study Set Exam with
Correct and Verified Answers 2025/26
Il`




Il`
Il`
Il`




NFPA 70E, Standard for Electrical Safety in the Workplace, consists of ? chapters; 17
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




informative annexes; the Foreword to NFPA 70E; and Article 90, Introduction. Chapter 1 is
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




divided into ? articles. - CORRECT ANSWER-3/5
Il`

Il`
Il` Il` Il` Il` Il` Il` Il`




The appointment of the NFPA 70E Committee was announced on January 7, ? , and
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`

Il`



was formed to assist ? in preparing electrical safety standards that would serve its
Il` Il` Il` Il` Il` Il` Il` Il` Il`

Il`
Il` Il` Il` Il`




requirements. - CORRECT ANSWER-1976/OSHA
Il`
Il` Il` Il`




The 1995 edition of NFPA 70E included the concepts of ? and the establishment of an arc.
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




The 2000 edition continued to focus on establishment of flash protection boundaries, the
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




use of personal protective equipment, and ? to assist the user in applying appropriate
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




protective clothing and personal protective equipment for common tasks. - CORRECT
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




ANSWER-Limits of Approach/Charts
Il`

Il`
Il` Il` Il`




The 2004 edition of NFPA 70E introduced the requirements of ? . The 2018 edition ? all
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`

Il`
Il` Il`




previous editions. - CORRECT ANSWER-The energized electrical work permit / Il` Il` Il` Il` Il` Il` Il` Il` Il`

Il`



supersedes
Il`




NFPA 70E Chapter 1 applies generally to electrical safety in the workplace. Chapter 2
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




addresses safety-related ? requirements. Chapter 3 ? Chapter 1 with safety requirements
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




for special equipment. - CORRECT ANSWER-maintenance / supplements or modifies
Il`

Il`
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




Explanatory material is included in the form of informational notes, which are not Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




enforceable as requirements. Brackets containing section references to another NFPA
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




document are for informational purposes only and are provided as a guide to indicate the
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




source of the extracted text. - CORRECT ANSWER-True
Il`

Il`
Il` Il` Il` Il` Il` Il` Il` Il`




An arc flash hazard is defined in Article 100 as a source of possible injury or damage to
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




health associated with the release of energy caused by an electric arc. Informational Note
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




No. 1 indicates that the likelihood of occurrence of an arc flash incident increases when
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




energized electrical conductors or circuit parts are exposed or when they are within
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




equipment in a(n) ? condition, provided a person is interacting with the equipment in such
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




a manner that could cause an electric arc. An arc flash incident is not likely to occur under
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




normal operating conditions when enclosed energized equipment has been properly
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




installed and ? - CORRECT ANSWER-guarded or enclosed / maintained
Il`

Il`
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




Arc rating is defined in Article 100, in part, as the value attributed to materials that
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




describes their performance with exposure to an electrical arc discharge and is expressed
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




? . Informational Note No. 1 states, in part, that arc-rated clothing or equipment has been
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




tested for exposure to an electric arc and that flame-resistant (FR) clothing without an arc
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




rating ? been tested for exposure to an electric arc - CORRECT ANSWER-in cal/cm2 / has
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




not
Il`

Il`
Il`

,ATPV is defined in ASTM F1959/F1959M as the incident energy (cal/cm2) on a material or
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




a multilayer system of materials that results in a ? probability that sufficient heat transfer
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




through the tested specimen is predicted to cause the onset of a second degree skin burn
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




injury based on the Stoll curve. EBT is defined in ASTM F 1959-06 as the incident energy
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




(cal/cm2) on a material or a material system that results in a ?
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




probability of break open. - CORRECT ANSWER-50% / 50%
Il`
Il` Il` Il` Il` Il` Il` Il` Il` Il`




The Informational Note to the definition of arc flash boundary states that, according to the
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




Stoll skin burn injury model, the onset of a second degree burn on unprotected skin is likely
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




to occur at an exposure of ? for one second. - CORRECT ANSWER-1.2 cal/cm2
Il`

Il`
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




An approach limit at a distance from an exposed energized electrical conductor or circuit
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




part within which a shock hazard exists - CORRECT ANSWER-Limited Approach
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




Boundary
Il`

Il`
Il`




An approach limit at a distance from an exposed energized electrical conductor or circuit
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




part within which there is an increased likelihood of electric shock, due to electrical arc-
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




over combined with inadvertent movement - CORRECT ANSWERRestricted Approach
Il` Il` Il` Il` Il` Il` Il` Il`




Boundary
Il`

Il`
Il`




When an arc flash hazard exists, an approach limit from an arc source at which incident
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`

Il`
Il`




energy equals 1.2 cal/cm2 (5 J/cm2) - CORRECT ANSWER-Arc-Flash Boundary
Il`
Il` Il` Il` Il` Il` Il` Il` Il` Il`




An electrical hazard is defined as a dangerous condition such that contact or ? can
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




result in electric shock, arc flash burn, thermal burn, or ? . - CORRECT ANSWER-
Il` Il` Il` Il` Il` Il`

Il`
Il` Il` Il` Il` Il` Il` Il` Il`




equipment failure / arc blast injury
Il`
Il` Il` Il` Il` Il`




Incident energy is defined as the amount of thermal energy impressed on a surface, a
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




certain distance from the source, generated during an electrical arc event. Incident energy
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




is typically expressed in ? - CORRECT ANSWER-calories per centimeter squared
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




(cal/cm2)
Il`

Il`
Il`




A qualified person is defined as one who has demonstrated skills and knowledge related to
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




the construction and ? of electrical equipment and installations, and has received safety
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




training to ? the hazards and reduce the associated risk. - CORRECT ANSWER-operation
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




/ identify
Il`

Il`
Il` Il`




An unqualified person is defined as a person who is not a qualified person - CORRECT
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`

Il`



ANSWER-True
Il`




The requirements that address host and contract employer's responsibilities require a
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




number of things. Which of the following are among those requirements? - CORRECT
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




ANSWER-1. The contract employer must ensure that each employee follows the work
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




practices required by NFPA 70E in addition to any safety-related work rules of the host
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




employer.
Il` Il`




IV. The host employer must inform the contract employer with the information about the Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




employer's installation that the contract employer needs to make the assessments
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




required by Chapter 1 of NFPA 70E
Il` Il` Il` Il` Il` Il` Il` Il`




V. There must be a documented meeting between the host employer and the contract Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




employer where the host employer has knowledge of hazards covered by NFPA 70E that
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




are related to the contract employer's work.
Il` Il` Il` Il` Il` Il` Il` Il`

, Il`




The electrical safety training requirements in 110.2(A) state that employees are required to
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




be trained in a number of topics. Which of the following are among those employee training
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




topics? - CORRECT ANSWER-I. In safety-related work practices and procedural
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




requirements, as necessary, to provide protection from the electrical hazards associated
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




with their respective job or task assignments
Il` Il` Il` Il` Il` Il` Il` Il`




III. To identify and understand the relationship between electrical hazards and possible
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




injury Il` Il`




IV. To understand the specific hazards associated with electrical energy
Il`
Il` Il` Il` Il` Il` Il` Il` Il` Il`




Determine which of the following are required to meet the NFPA 70E requirements related Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




to emergency response training. - CORRECT ANSWER-II. Employees exposed to shock
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




hazards and those responsible for the safe release of victims from contact with exposed
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




energized electrical conductors or circuit parts shall be trained in methods of safe release.
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




III. Employees responsible for responding to medical emergencies shall be trained in first Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




aid and emergency procedures.
Il` Il` Il` Il` Il`




IV.Employers shall verify at least annually that employee emergency response training is Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




current. Il` Il`




V. The employer shall document that emergency response training has occurred.
Il`
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




The employer must document that each employee has received the training required by
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




110.2(A). This documentation of training must satisfy which of the following criteria? - Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




CORRECT ANSWER-I. It must be made when the employee demonstrates proficiency in
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




the work practices involved.
Il` Il` Il` Il` Il`




II. It must be maintained for the duration of the employee's employment.
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




III.It must contain the content of the training, each employee's name, and dates of training
Il`
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




Identify which of the following statement(s) is/are true as they relate to unqualified persons.
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




- CORRECT ANSWER-I. An unqualified person is defined as a person who is not a
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




qualified person.
Il` Il` Il`




III. Unqualified persons must be familiar with any electrical safety-related practices
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`

Il`



necessary for their safety. Il` Il` Il`

Il`



IV. Unqualified persons must be trained in any electrical safety-related practices
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`

Il`



necessary for their safety.
Il`
Il` Il` Il`




Determine which of the following among the NFPA 70E requirements relate to qualified Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




person training, both generally and when such persons are permitted to work within the
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




limited approach boundary. - CORRECT ANSWER-I. The employee must be familiar with
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




the proper use of the special precautionary techniques, applicable electrical policies and
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




procedures, PPE, insulating and shielding materials, and insulated tools and test
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




equipment.
Il` Il`




II. The employee must be trained in the skills and techniques necessary to determine the
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




nominal voltage of exposed energized electrical conductors and circuit parts. III. The
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




employee must be trained to select an appropriate test instrument and demonstrate how to
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




use the correct device to verify the absence of voltage. IV. The employer must determine
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




that each employee is complying with the safetyrelated work practices required by NFPA
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




70E through regular supervision or inspections conducted on at least an annual basis.
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`