Test 13

Question 1

A plans examiner is a local official qualified to evaluate electrical installations in the field for compliance with applicable codes and standards.

Answer 1

False

Question 2

A nationally recognized testing laboratory (NRTL) is an OSHA-recognized, accredited safety testing organization that certifies equipment or materials to meet applicable standards.

Answer 2

True

Question 3

The UL Listing Mark is accepted by the NEC and the Canadian Electrical Code as evidence of approved equipment.

Answer 3

True

Question 4

CSA Marks are recognized and accepted throughout the United States by federal, state, and local authorities.

Answer 4

True

Question 5

The CE Mark indicates compliance with North American safety standards or installation codes.

Answer 5

False

Question 6

At a minimum, a PV permit application must include a detailed three-line electrical diagram.

Answer 6

False

Question 7

Some AHJ’s requires complete engineering reviews to verify that the mounting structure has sufficient strength for the expected loads.

Answer 7

True

Question 8

Copies of inspection certificates should be held by the system owner for documentation and insurance purposes.

Answer 8

True

Question 9

All electrical equipment must have durable labels identifying the manufacturer and any listing marks or certifications.

Answer 9

True

Question 10

PV systems with batteries must have labels indicating the battery-bank maximum operating voltage, equalization voltage, and polarity of the grounded circuit conductor.

Answer 10

True

Question 11

A ____ is a set of regulations that prescribes the materials, standards, and methods to be used in the construction, maintenance, and repair of buildings and other structures.

Answer 11

building code

Question 12

A(n) ____ is the organization, office, or individual designated by local government with legal powers to administer, interpret, and enforce building codes.

Answer 12

authority having jurisdiction

Question 13

____ is the process used by an NRTL when certifying equipment or materials to applicable standards.

Answer 13

Listing

Question 14

In some jurisdictions, ____ are allowed to apply for permits and act as their own contractor without having a license.

Answer 14

property owners

Question 15

A construction ____ is a contract in which a surety company assures that a contractor will complete their work in accordance with contracting laws.

Answer 15

bond

Question 16

A(n) ____ is permission from the AHJ that authorizes construction work to begin and establishes the inspection requirements, but does not represent an approval of compliance with codes and standards.

Answer 16

permit

Question 17

A(n) ____ is an evaluation of system design documentation as part of the permitting process.

Answer 17

plans review

Question 18

The ____ must be posted in a conspicuous location on the job site premises for the duration of the project.

Answer 18

permit

Question 19

____ space is the clear space reserved around electrical equipment for the existing equipment and potential future additions.

Answer 19

Dedicated

Question 20

____ space is the clear space reserved around electrical equipment so that workers can install, inspect, operate, and maintain the equipment safely and efficiently.

Answer 20

Working

Question 21

A(n) _____ building code is a building code that is developed and revised by a standards organization independently of the adopting jurisdictions.

Answer 21

model

Question 22

A(n) ____ is a local official qualified to review construction plans and documentation for compliance with applicable codes and standards.

Answer 22

plans examiner

Question 23

A(n) ____ is a person with skills and knowledge of the construction and operation of electrical equipment and installation and is trained in the safety hazards involved.

Answer 23

qualified person

Question 24

____ ensures that the contactor understands the construction laws and regulations.

Answer 24

Licensing

Question 25

____ include easements, covenants, and ordinances, and are imposed by state or local governments or homeowner’s associations.

Answer 25

Building restrictions

Question 26

For large commercial projects, complete construction drawings with a(n) ____ stamp may be required.

Answer 26

engineer’s engineering

Question 27

Pre-drywall ____ are required when any electrical or mechanical work will become permanently concealed behind walls.

Answer 27

inspections

Question 28

Live parts include conductors or terminals that are ____.

Answer 28

ungrounded

Question 29

PV ____ labels must include terminal polarity information and ratings for voltage, current, and power.

Answer 29

module

Question 30

For interactive systems, a permanent directory must indicate the locations of the service and PV-system ____, if they are not located together.

Answer 30

disconnects