GED (General Education Development) Test

The General Education Development (GED) Test is a computer-based test that consists of four subtests, which may be taken separately or all on the same day. The test contains multiple choice, short answer, and essay questions. The four test modules are Reasoning through Language Arts, Mathematical Reasoning, Science, and Social Studies.

  • Computer-based testing puts all the information learners need in one place, and it offers a flexible, reliable testing experience.

  • Test-takers can register and schedule online 24-hours a day, 7-days a week, or by phone.

  • The test provides quick turnaround of results and access to official score reports, as well as the option of forwarding them to other educational institutions.
  • To determine your readiness or to prepare for the test, contact your local adult school or take a practice test on the GED Testing Service website.

GED Test Registration:

Cost: $140 for entire test or $35 per section. Payment is on-line.

GED Testing Locations in Contra Costa County



Contra Costa County Office of Education
77 Santa Barbara Road, Pleasant Hill, CA
(925) 942-5306

Mondays 8:00-4:00
Tuesdays 8:00-4:00

Liberty Adult Education
929 Second Street, Brentwood, CA
(925) 634-2565


Mt. Diablo Adult Education
Loma Vista Center
1266 San Carlos Avenue, Concord, CA
(925) 685-7340

Tuesdays 3:00-8:00
Thursdays 3:00-8:00

Pittsburg Unified School District
1151 Stoneman Avenue, Pittsburg, CA
(925) 473-4460

Wednesdays 9:00-2:00
Thursdays 9:00-2:00

Antioch Adult Education
820 West 2nd Street, Antioch CA
(925) 779-7490

Wednesdays 9:00-2:00
Thursdays 9:00-2:00

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