About this practice test
A full-length mock exam that mirrors the real test:
- 34 questions · 90 minutes, like the real GED Science test (question count is approximate)
- Real GED scores are scaled 100–200; 145 passes. Aim for about 65–70% here.
- Multiple choice only — the real test also has fill-in-the-blank, drag-and-drop, drop-down and hot-spot items.
- An on-screen calculator is allowed on the real test; formulas are given in the question.
Take it under real conditions — answers and explanations are shown at the end.