What to expect on the TestAS (Germany)
Honest, no-hype information about the exam — what we know, what we don't, and how to calibrate your preparation.
Overall difficulty
High — tests mental speed, numerical agility, and analytical problem-solving under strict time constraints.
Question style
Multiple-choice (4 or 5 options). Mathematical word problems, sequence rules, verbal analogies, and technical diagram interpretation.
Time per question
~2.5 minutes per quantitative word problem, ~1.5 minutes per sequence and relation question.
What this platform covers
- Core Test: Quantitative Problems (rates, ratios, percentages, work problems)
- Core Test: Inferring Relations & Verbal Analogies
- Core Test: Continuing Numerical Series (arithmetic, geometric, interleaved sequences)
- Engineering Module: Formalizing technical relationships, mass/energy conservation, circuit interpretation
- Economics Module: Supply & demand, elasticity, break-even analysis, profit optimization
What it does not cover
- Official live test forms — g.a.s.t. keeps active operational forms secure
- Language proficiency tests (TestDaF or Goethe Zertifikat)
Exam-day tips
- 1In Numerical Series, calculate the differences between adjacent terms first before testing multiplicative rules.
- 2In Quantitative Word Problems, set up algebraic equations immediately rather than plugging in answer choices.
- 3No negative penalty for wrong answers — answer every single question before time expires.
- 4Target a standardized score above 110 for top-ranked German public universities (TUM, LMU, RWTH Aachen).
Community signal
TestAS test takers report that speed in setting up quantitative word problems without a calculator is the main differentiator between average and top-decile scores.
Independent study resource. Not affiliated with g.a.s.t. or TestAS and does not guarantee admission.