Lesson 1 Code IO

The chapters of the Code that are intended to have general application are ? .

1, 2, 3, and 4. 90.3

The Code applies to which of the following installations?

Floating buildings 90.2(A)(1)

Based on 90.7, which of the following statement(s) is/are true? I. Electrical equipment shall be reexamined for safety at the jobsite before being installed, labeled, or listed. II. Listed equipment is inspected at the time of installation for the purpose of detecting alteration or damage.

II. only

Which of the following statement(s) describe(s) the intent of the Code? I. The Code is not intended to be a textbook for people without a working knowledge of the Code. II. The Code is an engineers design and specification manual.

II. only 90.1(A)

NFPA is an abbreviation used in the electrical industry and means ? .

National Fire Protection Association

Informational Notes are used to give ? material.

explanatory 90.5(C)

Gray shading in the NEC indicates ? .

text which has been revised from the previous edition of the Code

The electrical inspectors get their authority to interpret the Code provisions from ? of the Code.

90.4

Which of the following statements is/are true according to the Code requirements related to Adequacy? I. The Code does not take into consideration future expansion of an installation. II. The Code recognizes the need for proper maintenance.

Both I. and II.

Information relative to the use of the NEC is provided in Informative Annexes and are a mandatory (enforceable) part of the NEC.

False 90.5(D)

Which of the following is the responsibility of the authority having jurisdiction?

a. Approve equipment and materials b. Grant special permission c. Make Code interpretations d. Waive specific Code requirements in certain cases e. All of the above E-ALL OF THE ABOVE 90.4

Code enforcement is the responsibility of the ? .

authority having jurisdiction 90.4

It is the intent of the Code that ? internal wiring or the construction of equipment need not be inspected at the time of installation, except to detect alterations or damage if the equipment has been listed by a qualified electrical testing laboratory.

factory installed 90.7

When the provisions of the Code are followed ? .

it will result in an installation essentially free of electrical hazards 90.1(B)

The statement "The practical safeguarding of persons and property from hazards arising from the use of electricity" best describes the ? .

purpose of the Code 90.1(A)

The Code contains provisions considered necessary for ? .

safety 90.1(B)

Mandatory rules of this Code are characterized by the use of the word ? .

shall 90.5(A)

Before a Journeyman Electrical Worker's license is granted to an applicant by a governmental agency, the individual is tested primarily on his or her ? .

working knowledge and ability to use the Code