Learning to deal with tricky questions on the electrical exam is key to achieving a passing score on your exam. Here are some tips that can help you effectively deal with questions on your electrical exam:
Read the question carefully and identify the key words.
Sometimes, the wording of the question can give you clues about what the examiner is looking for. For example, if the question asks for the “best” solution, it means that there might be more than one possible answer, but only one that is optimal. If the question asks for a specific code section or standard, it means that you need to refer to that source and not rely on your memory or field experience alone.
Eliminate the obviously wrong answers.
Sometimes, you can narrow down your choices by eliminating the answers that are clearly incorrect or irrelevant. This can help you focus on the remaining options and choose the best possible answer choice. For example, if the question asks about a circuit breaker rating, and one of the answers is not a standard rating, you can eliminate it right away.
Use logic and reasoning to compare the remaining answers.
Sometimes, you can use your knowledge of electrical principles and concepts to compare the answers and find the best one. For example, if the question asks about voltage drop, and one of the answers is higher than the source voltage, you can eliminate it because it violates Ohm’s law.
Check your calculations and units.
Sometimes, tricky questions involve calculations or conversions that can lead to errors. Make sure you use the correct formulas, constants, and units, and check your calculations for accuracy. For example, if the question requires that you calculate an efficiency percentage or power factor, and one of the answers is in amps instead of kilovolt-amps, you can eliminate it because that answer is given in the wrong unit.
Don’t overthink or second-guess yourself.
Sometimes, tricky questions are designed to test your confidence and intuition. If you have studied well and practiced enough, you should trust your knowledge and skills and go with your first instinct. Don’t change your answer unless you are absolutely sure that you made a mistake or missed something important.
Preparation is the key to success! Our patient and knowledgeable instructors will help you understand and apply the code and calculations you’ll need to know to pass your electrical exam. Click on the Register Now tab or call 888-919-3926 and start preparing to pass your exam today.