Quizzes

National Electrical Code
By Michael Johnston
Test your knowledge of the National Electrical Code (NEC).
Systems
By Thomas P. Hammerberg
Test your knowledge of the application, installation and testing of fire alarm initiating devices.
Safety
By Wesley L. Wheeler
Working safely with cabling and cords in the electrical industry is a priority for all workers. OSHA has specific requirements for this. Whether it is temporary power cords or permanently installed cables, safety is a must for everyone.
Cabling
By Jim Hayes
Most fiber optic techs are familiar with optical loss test sets, and many use optical time-domain reflectometers, but power meters may not be familiar to all of them. Are you knowledgeable about this instrument?
National Electrical Code
By Michael Johnston
Test your knowledge of the National Electrical Code (NEC).
Systems
By Thomas P. Hammerberg
Building and fire codes provide the “when” and “where” of how fire alarm systems are installed. How well do you know the fire alarm requirements of the 2018 International Building Code (IBC)? Here is your opportunity to find out.
National Electrical Code
By Michael Johnston
Test your knowledge of the National Electrical Code (NEC).
Systems
By Thomas P. Hammerberg
NFPA 72-2019 was recently released. This quiz is intended to help identify changes in this new edition of the National Fire Alarm and Signaling Code.
Safety
By Wesley L. Wheeler
Handheld and portable power tools are used everyday in construction. Many of these tools have been engineered to be used safely in the field by authorized, competent and qualified people.
Cabling
By Jim Hayes
Smart grid, smart cities, intelligent traffic signals, small cells—it seems like everything popular in new technology needs more fiber. That means installing more fiber optic cables, and that means more construction. How familiar are you with the outside plant (OSP) fiber optic construction process?