In order to solve this problem correctly, you need to remember the order of operations: This step significantly simplifies the expression and makes it much easier to continue the solution according to the order of operations. To save time, it is usually recommended to begin by placing the values of the known variables. Oftentimes you will be given an expression consisting of multiple variables however, you will also be given the values of all the variables but one.
In addition, you should be familiar with elementary algebra and have a basic command of writing, interpreting, and solving algebraic expressions such as linear and quadratic equations. This includes a full command of the basic operations, powers, and roots, and how to approach and solve problems that may involve fractions and decimals. In order to solve the questions on this test, you need to know basic math. It assesses your ability to reason using numbers and numerical concepts. This is a test of your ability to solve problems using algebra and associated mathematical functions.
Source: iPREP #1 Algebra and Functions Test Electrical IBEW Aptitude Two Test Sections. You will find one more free electrician apprentice practice test in the free tab and three full-length IBEW practice tests in the preparation course, along with dozens of electrician math practice tests.
You may expand the subsections to find a more in-depth description of the most common types of questions, a winning tip to solve them, and a solved sample question. The Electrical Training Alliance aptitude test consists of two test sections:īelow you will find a description of each of the tests and the types of questions included in them.
Free IBEW Test practice IBEW Question Types Explained Two IBEW/NJATC Test Sections
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