How to Prepare for a Welding School Entrance Exam

Welding School Requirements

BLS says welders typically need a high school diploma or equivalent plus technical training, and many employers prefer hires who've completed a program. Community colleges generally admit high school graduates and use placement results to decide whether you start in college-level or developmental math and English. Private welding schools may add an interview or a shop visit.

Welding School Requirements at Real Programs

Most welding programs have an open door, but a growing number add a placement score, a skills test or a selective application. These are the requirements schools print on their own pages:

Requirements as stated on each school's official program or catalog page, reviewed September 2026. Requirements change each year, so confirm them for your start term.

Three patterns stand out. Open-entry programs, like the ones at Central Piedmont Community College and Mt San Antonio College, ask for little beyond enrollment. Math placement shows up at colleges that fold welding into a degree, as at Honolulu Community College and Flathead Valley Community College. And limited-enrollment programs such as College of Southern Idaho and Butte College use a test or prerequisite courses to choose among applicants.

Starting Without a High School Diploma

BLS says employers often prefer or require a high school diploma or equivalent, but some welding programs let you start without one. Gaston College says you don't need previous experience or a diploma to start taking classes, and Wiregrass Georgia Technical College offers one-term stick welding certificates that don't require a diploma or GED. Age rules vary too: Gadsden State Community College admits students 17 or older, and University of Alaska Southeast takes applicants 16 and up or with instructor permission. If you plan to use federal aid, ask the aid office what you'll need to qualify without a diploma before you enroll.

Drug Screens, Background Checks and Limited Seats

Some requirements have nothing to do with academics. Northwest Mississippi Community College requires a negative 5-panel drug screen after acceptance and notes that admission to the college doesn't guarantee a seat in the welding program. Ivy Tech Community College says the AWS workforce certifications offered through Indiana's Next Level Jobs program require a background check, a drug test and a physical exam. Chemeketa Community College asks for the WorkKeys Assessment before you apply.

What to Study for a Welding School Entrance Exam

• Arithmetic with fractions and decimals, since welders measure to fractions of an inch.
• Ratios, percentages and basic algebra, used in layout and heat and gas settings.
• Reading comprehension, for welding procedure specifications and codes.
• Basic geometry and reading drawings, for blueprints and weld symbols.

The College Board offers three free ways to prepare for ACCUPLACER:

• Free practice tests that resemble the actual tests (account required)
• ACCUPLACER Perspective Learning Resources: hundreds of free learning exercises
• Free downloadable sample questions for all ACCUPLACER tests, including ESL tests with essays

A placement score decides where you start, not whether you get in. At Flathead Valley Community College, for example, a score of 55 on the Level 1 algebra test meets the welding program's math requirement, and a C- in M065 does the same, so a low score just means a math course first.

Preparing for a Weld Test

An AWS Certified Welder test is welded to a written procedure at an Accredited Test Facility, and a Certified Welding Inspector checks fit-up, assembly, positioning and the finished weld. Practice the exact joint, position and process on the procedure, clean your metal, and ask to see failed coupons so you know what inspectors look for. If you fail, you can retest.