Working as an electrician can be a stressful and dangerous job, which may be one reason that aptitude testing for this field is so overly complex. But no matter the reason, the thing we know for sure is that these exams are filled with subject matter that most aspiring electricians haven’t used in years.

When was the last time you had to solve a quadratic equation? If you are faced with taking the National Joint Apprenticeship and Training Committee (NJATC), you will likely be coming face to face with that and many other complex mathematical equations.

Don’t let yourself be discouraged, all you need is some insight into how the NJATC aptitude test works, along with some information on how to pass it with flying colors.

## What Kind of Questions are on the NJATC Apprenticeship Aptitude Test?

The exam will comprise 69 questions that must be answered in 96 minutes. These questions are broken into two separate subjects – algebra and reading comprehension.

The Algebra portions of the exam contain 33 total questions, which must be answered in 45 minutes. The reading comprehension section has 36 questions and utilizes the last 51 minutes of the testing time (which is useful considering there is more reading involved). All questions are multiple-choice but may take a variety of time to solve.

The test typically consists of multiple-choice questions in areas such as algebra, geometry, electrical theory, and electrical safety. The results of the test are used to help determine the eligibility of the candidate for the apprenticeship program, as well as to identify areas in which they may need additional training or preparation.

### NJATC Apprentice Test Math Portion Quick Facts

- Questions vary from number series to complex algebraic equations.
- You may not use a calculator or any other digital device.
- You are scored on the questions you answer correctly, not the ones you get wrong. So, answer as many questions as you can!
- You will have 45 minutes to complete 33 questions.

### NJATC Apprentice Test Reading Comprehension Portion Quick Facts

- You will be provided with a reading prompt, after which you will answer multiple-choice questions.
- You will have 51 minutes to answer 36 questions.
- The test is taken on a computer, so pencils, highlighters, etc., are not permitted nor useful.
- Wrong answers do not detract from your score, so it is in your best interest to take a guess at any questions you cannot solve.

## Requirements for taking the NJATC Apprenticeship Aptitude Test

The requirements for taking the NJATC are important to note before trying to sign up for your exam.

- You must be 17 years old to register for the NJATC, but you must also be 18 years old by registering with your state for an apprenticeship.
- You must have a high school diploma or a GED.
- You must offer proof that you have successfully completed one year’s worth of algebra at the high school or collegiate level at some point in your educational career.
- You must have a valid state ID, and you must bring it on the day of testing.

## How to Prepare for the NJATC Apprenticeship Test?

The most important part of preparing for the NJATC Apprenticeship Test is getting familiar with the level of math and reading comprehension they specifically require, as well as understanding how they present and grade the exam.

The easiest way to do this is by using practice materials created by experts who know all the information you need to pass the NJATC test easily. Here at Next-Interview, we are invested in helping you succeed in the career of your dreams. So, if you are ready to see how we can help you with your NJATC exam, check out our practice materials today!

Start practice today and improve your hiring chances

## The math section of the NJATC

The math section of the NJATC (National Joint Apprenticeship and Training Committee) Apprenticeship Test is designed to evaluate the candidate’s proficiency in basic mathematical calculations. The section typically consists of questions that cover a range of topics, including algebra, geometry, trigonometry, and basic arithmetic.

Some of the topics that may be covered in the math section of the NJATC Apprenticeship Test include:

- Fractions, decimals, and percentages
- Basic algebraic equations and inequalities
- Solving for variables
- Basic geometry concepts such as area, perimeter, and volume
- Trigonometry, including angles, degrees, and trigonometric functions
- Basic statistics, including mean, median, and mode

It is important for candidates to review these topics and practice solving similar problems before taking the NJATC Apprenticeship Test. This can be done through textbooks, online resources, or by taking practice tests. Strong math skills are essential for success in the electrical industry, and a good performance on the NJATC Apprenticeship Test math section can increase the likelihood of being selected for the apprenticeship program.

### Example math questions:

- Simplify the expression: 5a – 2b + 3a – b

A) 8a – 3b

B) 8a + b

C) 2a – 3b

D) 2a + b - Solve for x: 3x + 4 = 19

A) x = 15

B) x = 5

C) x = 3

D) x = -5 - What is the value of 6! (6 factorial)?

A) 720

B) 120

C) 24

D) 7200 - What is the value of x in the equation: 4x – 3 = 13?

A) x = 16

B) x = 4

C) x = 4.5

D) x = 5 - Find the perimeter of a square with a side length of 8 feet.

A) 16 feet

B) 32 feet

C) 64 feet

D) 128 feet - Simplify the expression: (x + 3) – (2x – 5)

A) 3x + 8

B) -x – 2

C) -x + 8

D) 3x – 2 - What is the area of a circle with a radius of 6 inches?

A) 18π sq in

B) 36π sq in

C) 72π sq in

D) 144π sq in - Solve for x: 2x + 5 = 3x – 4

A) x = 9

B) x = 1

C) x = -9

D) x = -1 - If a triangle has sides of lengths 5, 12, and 13, what type of triangle is it?

A) Isosceles

B) Equilateral

C) Scalene

D) Right - What is the slope of the line that passes through points (2, 4) and (6, 10)?

A) -2

B) 2

C) 1

D) -1