Local 20 aptitude test — Grand Prairie, TX

Grand Prairie, TX — application window, testing frequency, score threshold, and retake wait.

Written and fact-checked by the IBEW Test Prep team — working electricians with 12+ years in the trade About usLast updated:

Local 20Grand Prairie, TX at a glance

Aptitude battery: eTA

This JATC uses the electrical training ALLIANCE aptitude test battery: 33 algebra and functions questions in 46 minutes, then 36 reading comprehension questions in 51 minutes, 97 minutes of testing in total.

Application window
Applications are accepted online. All applications require a $20.00 fee, credited to accepted apprentices who complete Math Refresher and register for 1st Year, 1st Semester. Applicants are interviewed and accepted into the program year-round, with job placement and on-the-job training beginning as soon as accepted.
Testing frequency
The aptitude test is scheduled after the application is completed, not on the same day. It takes approximately two to three hours to complete. The test is made up of two parts: Algebra and Functions, and Reading Comprehension.
Score threshold
To qualify for an interview, you must score a 5 or higher on the NJATC Aptitude Test.
Retake wait
You are not permitted to reschedule your Aptitude Test. If you cannot make it to the Aptitude Test you will be required to reapply.

Verified on North Texas Electrical Training Center (IBEW Local 20)'s own page, checked 14 September 2026. Rules change — confirm with your hall. Read the official source.

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What the test itself looks like

See the complete aptitude test guide for the eTA format and what is and is not published about scoring.

Other IBEW locals in TX

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Free 18-question benchmark, no card. Modeled on the official format, run at a faster pace so it fits in 14 minutes.