Mississippi Communication Systems Contractor Books & Application Accelerator

Prepare for the Mississippi Communication Systems Contractor examination with a focused technical book package combined with the Application Accelerator. This package is designed for contractors, qualifying parties, low-voltage technicians, telecommunications installers, structured cabling professionals, sound-system installers, and experienced tradespeople pursuing the Mississippi Communication Systems, Low Voltage Electrical specialty classification.

Communication systems work combines electrical code requirements with telecommunications wiring, low-voltage installation practices, audio systems, cable construction, grounding and bonding, conductors, raceways, enclosures, power supplies, and related technical knowledge. The Mississippi trade examination reflects that range of responsibilities, so candidates need to become comfortable working across several different technical references instead of relying on a single textbook.

This package includes National Electrical Code, NEC, 2020; Code of Federal Regulations, 47-Telecommunications, Latest Edition; Telecommunications Wiring, 3rd Edition, 2001; Live Sound Reinforcement; and Lineman’s and Cableman’s Handbook. Together, these references support preparation across the technical areas represented on the Communication Systems examination.

The Application Accelerator is also included with this package, bringing the exam-book component and application-support component together for candidates working toward Mississippi contractor licensure.

Because the Mississippi Communication Systems Contractor examination is open book, candidates should become familiar with the references throughout the preparation process. Knowing that an answer is somewhere in a book is not enough. Effective open-book preparation means recognizing the subject, choosing the correct reference, locating the applicable article or section, and confirming the answer without spending unnecessary time searching.

What You Get

• National Electrical Code, NEC, 2020
• Code of Federal Regulations, 47-Telecommunications, Latest Edition
• Telecommunications Wiring, 3rd Edition, 2001
• Live Sound Reinforcement
• Lineman’s and Cableman’s Handbook
• Application Accelerator: Included with this package.

The book set gives candidates the primary technical resources associated with preparation for the Communication Systems trade examination, while the Application Accelerator supports the licensing application side of the process. Candidates can work on technical preparation while also moving through the administrative steps associated with obtaining the applicable Mississippi contractor license.

Exam Details

The Mississippi Communication Systems Contractor examination is administered through PSI as part of the licensing process associated with the Mississippi State Board of Contractors, commonly known as MSBOC. MSBOC identifies Communication Systems, Low Voltage Electrical as a specialty classification requiring a trade examination.

The current PSI examination outline lists 50 questions. Candidates are given 2 hours to complete the test, and the minimum passing score is 70%.

The examination content is divided into six technical subject areas. Sound and Communications includes 23 questions. Services, Feeders, Branch Circuits and Overcurrent Protection includes 6 questions. Conductors, Raceways and Enclosures includes 6 questions. General Knowledge and Calculations includes 8 questions. Grounding and Bonding includes 4 questions. Power Supplies includes 3 questions.

Sound and Communications is the largest portion of the examination, accounting for 23 of the 50 questions. Candidates should dedicate substantial preparation time to telecommunications wiring, signal distribution, low-voltage communication systems, cable installations, audio systems, sound reinforcement, and related trade concepts.

The remaining categories connect communication-system work with electrical installation principles. Candidates should be comfortable working with conductor requirements, raceways, enclosures, grounding and bonding, overcurrent protection, services, feeders, branch circuits, power supplies, and basic calculations.

The examination may include questions based on the listed references as well as trade knowledge and general industry practices. Candidates should therefore combine reference study with the practical knowledge developed through field experience in low-voltage and communication-system work.

Open Book Test

The Mississippi Communication Systems Contractor examination is an open-book test. Candidates are responsible for bringing their own permitted references to the examination center.

PSI permits approved references to be highlighted, underlined, and indexed before the examination session. References may be indexed with permanent tabs. Temporary tabs, including removable Post-it-style notes, are not permitted and must be removed before the examination begins.

References may not contain written notes. Candidates are also prohibited from bringing additional loose or attached papers with approved examination references. These rules make it important to prepare the permitted books properly before test day.

Open-book testing still requires preparation and time management. With 50 questions and two hours available, a candidate who searches every reference from beginning to end for each question can quickly lose valuable testing time.

During preparation, practice identifying the subject first. A grounding, conductor, raceway, service, feeder, branch-circuit, or overcurrent question may point toward the National Electrical Code. A federal telecommunications question may require Title 47. Structured wiring questions may lead to Telecommunications Wiring, while sound-system questions can require Live Sound Reinforcement. Cable and line information may be found in Lineman’s and Cableman’s Handbook.

Learning these distinctions before the examination can make reference navigation more efficient. The goal is to recognize where the answer is most likely to be located before opening a book.

Licensing Steps

The Mississippi contractor licensing process begins with an application to the Mississippi State Board of Contractors. Applicants seeking the Communication Systems, Low Voltage Electrical specialty classification should identify the correct classification on the applicable contractor application.

The applicant must designate a qualifying party. MSBOC defines the qualifying party as the individual responsible for completing required examinations on behalf of the applicant. The qualifying party must be an owner, officer, or responsible managing employee who meets the applicable Board requirements.

The contractor application is submitted to MSBOC before required testing is scheduled. MSBOC reviews the application and establishes examination eligibility for the qualifying party.

After eligibility is communicated to PSI, the candidate can proceed with the examination registration and scheduling process. The Communication Systems, Low Voltage Electrical classification is identified as requiring a trade examination.

Mississippi contractor applicants are also required to complete the Mississippi Law and Business Management examination. The Communication Systems trade examination is separate from the Law and Business Management examination, so candidates should prepare independently for each required test.

After the required examinations are completed, the application continues through the MSBOC licensing process. Passing the Communication Systems examination does not automatically issue a contractor license. Applicants must also satisfy the applicable business, qualifying-party, financial, insurance, and supporting-document requirements established by MSBOC.

State Requirements

Mississippi identifies Communication Systems, Low Voltage Electrical as a specialty classification involving installation, service, and maintenance of communication and low-voltage systems that are energy limited and do not exceed 91 volts.

The classification includes telephone systems, sound systems, cable television systems, computer installations, closed-circuit video systems, music systems, satellite dish antennas, and other low-voltage installations within the authorized classification scope.

Low-voltage alarm systems are specifically excluded from the Communication Systems classification. Contractors who intend to perform alarm-system work should understand that those systems fall outside the scope of this particular classification.

The voltage limitation is also important. The classification applies to qualifying communication and low-voltage systems that do not exceed 91 volts. Candidates should understand the distinction between this specialty classification and broader electrical work that may require another Mississippi contractor classification.

Applicants must complete the MSBOC application process before becoming eligible to test. The Board establishes the qualifying party's eligibility and communicates that status to PSI for examination scheduling.

The Application Accelerator included in this package provides support for candidates working through the licensing application process while preparing for the trade examination. Applicants remain responsible for providing accurate information and satisfying the requirements established by MSBOC.

Reference Books

• National Electrical Code, NEC, 2020
  The 2020 National Electrical Code supports preparation involving communication-system wiring, conductors, grounding and bonding, raceways, enclosures, services, feeders, branch circuits, overcurrent protection, and power-supply concepts. It is an important reference for the electrical portions of the Communication Systems examination.
• Code of Federal Regulations, 47-Telecommunications, Latest Edition
  Title 47 contains federal telecommunications regulations. It supports preparation for regulatory topics connected with communications systems and federally regulated telecommunications equipment and services.
• Telecommunications Wiring, 3rd Edition, 2001
  This technical reference covers telecommunications cabling and structured wiring systems, including installation practices, copper and fiber cabling, testing, troubleshooting, planning, documentation, and system management. It is particularly relevant to the Sound and Communications portion of the examination.
• Live Sound Reinforcement
  This reference addresses practical sound-system design and operation, including audio signal flow, microphones, amplifiers, loudspeakers, system configuration, cabling, and other sound reinforcement concepts. It supports the audio and sound-system material represented within Communication Systems preparation.
• Lineman’s and Cableman’s Handbook
  This field-oriented reference provides technical information involving conductors, cable systems, installation methods, equipment, calculations, and related line and cable construction practices. It supports broader preparation for cable and communication-system work.

Exam Room Approved Books

The current PSI reference list identifies the following books and materials for use with the Mississippi Communication Systems open-book examination:

• National Electrical Code, NEC, 2020
  Reference for electrical code requirements connected with communication and low-voltage installations.
• Code of Federal Regulations, 47-Telecommunications, Latest Edition
  Reference for federal telecommunications regulations relevant to the examination.
• Telecommunications Wiring, 3rd Edition, 2001
  Reference for structured wiring, communications cabling, installation, testing, and troubleshooting topics.
• Live Sound Reinforcement
  Reference for sound systems, audio equipment, signal flow, and related communication-system subjects.
• Lineman’s and Cableman’s Handbook
  Reference for cable, conductor, line-construction, installation, and related technical information.

Candidates should use these references regularly during preparation so the major chapters, indexes, articles, tables, and technical subjects become familiar before examination day.

Test Information and Study Materials

A practical preparation plan should begin with Sound and Communications because it represents 23 of the 50 examination questions. Candidates should review structured telecommunications cabling, signal distribution, sound systems, cable types, installation practices, testing, troubleshooting, equipment, and common communication-system terminology.

Telecommunications Wiring can be used to strengthen knowledge of copper and fiber systems, cabling methods, installation, testing, planning, and troubleshooting. Candidates should practice finding major subjects quickly rather than simply reading the book from cover to cover.

Live Sound Reinforcement supports preparation for audio-system concepts. Review microphones, amplifiers, loudspeakers, system signal paths, cabling, audio equipment, and practical sound-reinforcement principles. Candidates who primarily work with data or telecommunications systems should still prepare for audio material because Sound and Communications represents the largest exam category.

General Knowledge and Calculations includes 8 questions. Practice the electrical and low-voltage calculations relevant to communication systems and review common terminology, relationships, measurements, and practical installation knowledge.

Services, Feeders, Branch Circuits and Overcurrent Protection includes 6 questions. Conductors, Raceways and Enclosures also includes 6 questions. Use the 2020 NEC to become familiar with the requirements that can apply when communication systems interface with electrical installations.

Grounding and Bonding includes 4 questions. Candidates should understand the purpose of grounding and bonding and become comfortable locating applicable NEC provisions. Avoid treating grounding and bonding as interchangeable concepts.

Power Supplies includes 3 questions. Review electrical supply principles and the equipment used to provide power to low-voltage and communication systems.

Title 47 preparation should include familiarity with the organization of federal telecommunications regulations. A useful open-book strategy is to understand where subjects are located rather than attempting to memorize an entire regulatory title.

After individual areas have been reviewed, use mixed-topic practice questions. Identify the subject first, choose the appropriate reference, locate the information, and confirm the answer. Repetition helps develop the navigation habits needed for an open-book contractor examination.

Application Accelerator

The Application Accelerator is included with this package to support candidates as they move through the Mississippi contractor licensing application process. Exam preparation and application completion are separate parts of pursuing licensure, and candidates often work on both at the same time.

The Application Accelerator complements the technical book package by providing an application-focused component alongside the exam resources. Candidates can continue reviewing trade material while also working through the administrative side of the licensing process.

Applicants remain responsible for meeting all MSBOC requirements, supplying accurate information and documentation, completing required examinations, and satisfying the conditions applicable to their requested contractor license.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep helps Mississippi Communication Systems Contractor candidates organize preparation around both the technical reference set and the contractor licensing process. A multi-reference low-voltage exam can be difficult to approach without a clear study structure, especially when NEC requirements, telecommunications rules, structured cabling, audio systems, and cable-installation subjects are all involved.

Trade-focused review allows candidates to divide preparation into Sound and Communications, General Knowledge and Calculations, Services and Feeders, Conductors and Raceways, Grounding and Bonding, and Power Supplies. Studying these areas separately at first can make it easier to identify topics that require additional work.

Reference navigation is particularly important for the open-book format. Candidates can practice selecting the correct book, using indexes and tables of contents, finding NEC articles, locating telecommunications subjects, and researching technical information efficiently.

Practice-oriented preparation helps turn book knowledge into an exam strategy. Work through questions, identify the subject, choose the most useful reference, locate supporting material, and review incorrect answers until the underlying concept is understood.

The Application Accelerator adds an application-focused component to the package, allowing candidates to address licensing paperwork while continuing their technical preparation.

1 Exam Prep provides organized study guidance, trade-focused preparation, reference-navigation support, and application assistance without guaranteeing a passing examination result or licensing approval. Candidates remain responsible for completing the required examinations and satisfying applicable Mississippi State Board of Contractors requirements.

Is the Mississippi Communication Systems Contractor exam open book?

Yes. The Communication Systems examination is open book. Candidates are responsible for bringing permitted references that comply with PSI examination requirements.

How many questions are on the Mississippi Communication Systems exam?

The current examination outline lists 50 questions.

How much time is allowed for the exam?

Candidates are allowed 2 hours to complete the Communication Systems examination.

What score is required to pass?

The minimum passing score is 70%.

What is the largest section of the exam?

Sound and Communications is the largest published content area, with 23 of the 50 examination questions.

What systems are covered by the Mississippi Communication Systems classification?

The classification includes qualifying low-voltage systems such as telephone systems, sound systems, cable television, computer installations, closed-circuit video, music systems, satellite dish antennas, and other communication systems within the classification scope.

Are alarm systems included?

No. Low-voltage alarm systems are specifically excluded from the Mississippi Communication Systems, Low Voltage Electrical classification.

What voltage limit applies to the classification?

The classification applies to energy-limited communication and low-voltage systems that do not exceed 91 volts.

Is the Application Accelerator included?

Yes. The Application Accelerator is included with this Communication Systems Contractor Books & Application Accelerator package.

Does Mississippi require a Law and Business exam?

Yes. Mississippi contractor applicants must complete the Mississippi Law and Business Management examination in addition to any required trade examination.

Do I apply with MSBOC before scheduling with PSI?

Yes. Applicants submit the contractor application to MSBOC first. The Board establishes examination eligibility before the qualifying party proceeds with PSI scheduling.

Does this package guarantee that I will pass the exam or receive a contractor license?

No. The package provides technical references and application support. Examination performance and licensing approval depend on the candidate's preparation and completion of applicable Mississippi licensing requirements.