Question 1
If 50 outlets are installed and 1,020 feet of cable are used, what is the average feet of cable per outlet?
Correct Answer:
20.4 feet
Explanation:
The average per outlet is found by dividing the total cable length by the number of outlets. So, 1,020 feet ÷ 50 outlets = 20.4 feet per outlet. This means if you spread the cable evenly, each outlet would use 20.4 feet. The other options would imply different total lengths (for example, 19 feet per outlet would require 950 feet, 21 feet would require 1,050 feet, etc.), which doesn’t match the given total.
Question 2
Which of the following is NOT a nationally recognized testing laboratory?
Correct Answer:
NEC
Explanation:
Nationally recognized testing laboratories are organizations that OSHA recognizes to test and certify products for safety, allowing them to carry an NRTL mark. Labs like UL, CSA, and ETL perform evaluations, issue certifications, and provide marks that show a product meets safety standards. The National Electrical Code, on the other hand, is a safety standard published by NFPA. It defines electrical safety requirements but does not test or certify products. That’s why it isn’t a testing laboratory. So, the item that is not a nationally recognized testing laboratory is the NEC.
Question 3
What is the open-circuit voltage between the two terminals of a single-pole switch on a lighting circuit when the switch is off?
Correct Answer:
120 volts
Explanation:
Open-circuit voltage is the voltage you would read across the switch’s two terminals when the circuit isn’t completed. In a typical US lighting circuit, the supply between hot and neutral is 120 volts. When the switch is off, current can’t flow, so there’s no voltage drop across the lamp. The lamp is tied to neutral, so its side of the switch sits at neutral potential (0 V). The hot side of the switch remains at the line potential, about 120 V above neutral. Therefore the voltage across the two terminals is the full 120 volts. It isn’t 0 volts because one terminal is connected to the live supply, it isn’t 240 volts because standard residential systems here use 120 V, and it isn’t 12 volts because that’s a different, low-voltage lighting setup.
Question 4
If a ladder has spreaders that are not fully locked, what does the material say about safety?
Correct Answer:
It is unsafe
Explanation:
Spreaders are the braces that keep the ladder in a stable, open configuration and prevent the sections from folding in or shifting under load. When those spreaders aren’t fully locked, the ladder can suddenly collapse or close while you’re on it or under weight, creating a high fall risk. Because stability relies on those braces being engaged, a ladder with spreaders that aren’t fully locked is unsafe to use—regardless of how high you’re climbing or which brand you own. Always ensure the spreaders click into place and stay locked, and inspect the mechanism before each use. If the lock won’t engage properly or is damaged, don’t use the ladder.
Question 5
Which device delivers a controlled electrical shock to reset heart rhythm?
Correct Answer:
Defibrillator
Explanation:
Defibrillators are designed to deliver a controlled electric shock to the heart to stop the current abnormal rhythm and allow the heart’s natural electrical system to restart a normal rhythm. This is crucial in life-threatening situations like ventricular fibrillation, where the heart quivers instead of pumping effectively. A pacemaker, by contrast, provides small electrical pulses to keep the heart beating regularly but does not deliver a resetting shock. A stethoscope is used to listen to heart sounds, not to affect rhythm. An ECG machine records the heart’s electrical activity over time to diagnose rhythm problems, but it doesn’t treat them with a shock.
Question 1
Exam overview

About this Exam

The Get Wired 101 course is a premier introductory program designed for individuals seeking to start a career in the electrical trade, specifically those entering state-approved Electrician Trainee programs. It provides a foundational understanding of fundamental electrical laws, theory, and a critical introduction to the National Electrical Code (NEC). The Get Wired 101 Midterm Practice Test is an essential diagnostic and preparation tool for students, allowing them to assess their grasp of the material covered in the first half of the course and to familiarize themselves with the format of the official examinations.

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What the Course Entails and Exam Details

This comprehensive online, instructor-led course covers a wide array of vital topics. Students delved into the basic concepts of electricity, including voltage, current, resistance, and Ohm's Law. The curriculum also introduces students to magnetism, static electricity, and the practical application of basic mathematical equations to electrical installations and load calculations.

Furthermore, Get Wired 101 places a strong emphasis on practical knowledge, covering wiring methods, conductor types, and a crucial introduction to navigating and applying the NEC for safety and compliance. The Midterm Practice Test specifically evaluates student comprehension of these units, providing instant feedback on strengths and weaknesses to guide further study.


What to Expect in the Final Exam

While the midterm practice test is a critical milestone, the course culminates in a comprehensive final exam. This final exam will test knowledge accumulated throughout the entire course. Students can expect a rigorous assessment primarily composed of multiple-choice questions that cover all key concepts, from electrical theory and calculations to safety practices and detailed NEC applications.

The final exam is a timed assessment, typically requiring a minimum score, such as 70% or higher, to pass and earn credit hours toward a trainee certificate. The final exam is often administered in a proctored environment, which may include an online proctoring service, requiring a stable internet connection, webcam, and microphone, or attendance at an authorized physical testing center.


How to Study and Exam Centers

Preparation for the Get Wired 101 exams requires a dedicated approach. Students should actively engage with the course materials, including textbooks, online lectures, and lab events. To effectively prepare for the practice test and eventual official exams, utilize active recall techniques by creating flashcards for key terms, definitions, and NEC code references.

Practice lookups in the National Electrical Code book are crucial, as many exam questions will require applying its rules. Re-take the Get Wired 101 Midterm Practice Test multiple times to build speed and accuracy. For the practice test, access is typically through the training provider's online eCampus portal.

The official midterm and final exams can often be scheduled online through authorized testing services, which involve specific technology requirements for remote proctoring. Alternatively, depending on the training provider and state regulations, physical testing may be available at select authorized trade schools, community colleges, or professional testing centers such as Pearson VUE.


Job Opportunities from the Course

Successfully completing Get Wired 101 is the pivotal first step in an electrician’s career path. This course provides the foundational knowledge and credit hours needed to unlock several job opportunities and advancement opportunities, including:

  • Electrician Trainee

  • Apprentice Electrician

  • Electrical Assistant

  • Maintenance Electrician (Entry-level)

  • Pathway to Journeyman Electrician Certification

  • Pathway to Electrical Contractor

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