Choose a state
C-42 Constructing, Altering or Improving Video Service Networks (2023-11-01)
A person who holds a classification C-42 license may construct, alter or improve video service networks.
35 Questions
70% Minimum Passing Score
1 Hour
The reference material listed below was used to prepare the questions for this examination. The examination may also contain questions based on trade knowledge or general industry practices. Except for Code books, you can base your answers on later editions of references as they become available. For Code questions, the examinations will be based only on the edition of the Code book that is listed.
Click Here to View the Candidate Information Bulletin
Open Book These books are allowed while taking your test.
Closed Book These books are for pre-test study only and are not available for use during the test.
In Stock These books are currently in stock.
Out of Stock These books are currently out of stock.
Closed Book These books are for pre-test study only and are not available for use during the test.
In Stock These books are currently in stock.
Out of Stock These books are currently out of stock.
-
Closed Book In Stock
NFPA 70: National Electrical Code 2011 Tabs
$16.70
Boost your referencing power with self-adhesive Tabs for your 2011 NFPA 70®: National Electrical Code® or the NEC Handbook. Tabs make it easy to access the latest electrical safety information and maximize time on the job.
-
Closed Book In Stock
Data, Voice, and Video Cabling 3rd Edition
3rd Edition
Publication Year: 2009
$175.00
Cabling is one of the fastest changing technologies, and Data, Voice and Video Cabling, 3rd Edition, has been updated to address all the latest developments in premises cabling, including technologies and applications in copper, fiber, and wireless cabling. This text is organized to aid in the understanding of cabling, by following a logical format that covers background information on communications systems and media first, and then delves into more detailed discussions on each media type: copper, wireless, and fiber. Separating the key concepts into specific sections also helps to minimize confusion between the unique installation practices among the different technologies. Within each section, topics progress from the basics to components, installation, and testing to assist in the development of individual skills. This book also provides readers with important background and resources regarding the most recent cabling standards, which are an integral part of this fast-paced industry.
-
-
Closed Book In Stock
NFPA 70: National Electrical Code 2011
$150.00
Adopted in all 50 states, NFPA 70®: National Electrical Code has saved untold lives with comprehensive requirements for electrical wiring and equipment. When the Code advances to incorporate new technologies, you can't afford to fall behind! You need the 2011 NEC to safeguard people and property, and avoid violations.
-
Open Book In Stock
NFPA 70: National Electrical Code (NEC) Handbook, 2011 Edition
2011 Edition
$0.00
- Full 2011 NEC text* Expert commentary with coverage of changes in the 2011 NEC's requirements, including new rules focused on workplace safety* First-time commentary for new articles addressing green technologies, alternate energy, high-voltage installations, and other emerging issues* 500+ full-color photos and illustrations such as schematics, floor plans, and cross-sectional graphics not in the Code* For the first time, vertical rules alert you to Code additions, and change dots signal deletions -- exactly like in the NEC.* Commentary is shaded in blue so it's easily distinguished from mandatory provisions.
- *Please CLICK HERE to purchase the digital version of this title from the publisher*
-
