Essential Guide to the GED Examination

July. 16,2025

This comprehensive guide on the GED exam covers its history, structure, costs, accommodations, and preparation tips. It highlights essential details for prospective test-takers to understand the process and improve their chances of success. The article also explains the exam's key topics, registration procedures, and available support for candidates with disabilities, ensuring a well-rounded overview for individuals seeking high school equivalency certification.

Essential Guide to the GED Examination

Essential Guide to the GED Examination

The General Educational Development (GED) diploma serves as an equivalent to a high school certificate for those who haven't completed traditional high school. Passing the GED proves that an individual possesses the skills typically acquired in high school.

Background of the GED

The GED program was created in 1942 by the American Council on Education (ACE) at the request of the U.S. Armed Forces Institute. Originally aimed at assessing whether military personnel had senior secondary skills, it was designed to evaluate knowledge comparable to high school graduation standards. This initiative enabled many service members to access better job opportunities and promotions.

In January 2014, the GED transitioned to a computer-based testing format, making it easier for candidates to participate.

Essential Guide to the GED Examination
This exam has been successfully completed by over 20 million individuals, leading to their high school equivalency certification. The test covers five core subjects:
  • Language Arts: Writing
  • Language Arts: Reading
  • Social Studies
  • Science
  • Mathematics
These assessments are available in English, Spanish, and French, with Braille options for visually impaired candidates. Upon passing, participants receive a state-issued high school equivalency certificate.

The test evaluates key skills such as communication, analytical thinking, problem-solving, and information processing. The total testing time is about 7.5 hours, with a passing score of 60%.

Administration of the Exam

The GED is jointly managed by the GED Testing Service of ACE and state education agencies. There are approximately 3,500 testing centers globally, mainly located in the US and Canada.

Cost Details

The price for taking the GED varies by state, starting at $30 per subject, with an overall cost of around $150 for all five subjects. Candidates can choose to attempt all subjects simultaneously or one at a time.

Support for Candidates with Disabilities

Individuals with disabilities can access accommodations by submitting a disability verification form along with proof (such as medical certification). This ensures they receive appropriate assistance during the exam, including extended time, alternative formats, or auxiliary devices.

Examples of Accommodation Requests

  • Visual or hearing impairments require specific forms
  • Learning disabilities like dyslexia need documentation
  • Mental health conditions may require special consideration
  • Behavioral disorders such as ADHD also qualify
  • Provided accommodations include tape recorders, Braille test papers, magnifiers, interpreters, extended time, transcribers, or specialized equipment.

Main Topics Covered in the GED

The Language Arts writing test focuses on grammar correction within passages. Reading comprehension involves analyzing passages and answering related questions. Social Studies assesses knowledge about history, civics, and economics. Science covers physics, chemistry, and biology. The Math section emphasizes calculation skills through arithmetic, geometry, and algebra questions.

Preparing for GED Online

Consistent practice boosts confidence. Candidates should utilize online practice tests available on the official GED website and other resources. Many encompass answer keys to help identify mistakes. Completing multiple practice sets enhances familiarity and skill, enabling test-takers to improve their performance and accuracy over time.