GRE preparation: use the current ETS format and the right materials
Start GRE preparation by confirming which test the target programme uses. The General Test measures Verbal Reasoning, Quantitative Reasoning and Analytical Writing. Subject Tests cover Mathematics, Physics and Psychology. Preparing for one does not automatically prepare you for the other. Use the exact ETS content guide and current practice materials for the selected test, and avoid treating coaching claims about guaranteed scores or fixed study hours as official advice.
Build a plan from the current test
The General Test has been shortened since 22 September 2023. It takes about 1 hour 58 minutes and includes one 30-minute Analyze an Issue task, two Verbal sections and two Quantitative sections. Verbal sections have 12 questions in 18 minutes and 15 in 23; Quant sections have 12 in 21 minutes and 15 in 26. Verbal and Quant are section-level adaptive. Practice should therefore include timed work in separate sections and a full current-format run, not only untimed question banks.
Before choosing a book or mock test, check its structure. Pre-2023 material may include two essays, long 20-question sections, an unscored section and a test lasting around 3 hours 45 minutes. Some underlying reading, algebra or writing exercises remain useful, but its timing and test simulation are outdated. Prioritize the current ETS structure page and resource catalogue when deciding what to practise.
For Verbal, focus on reading accurately, following the logic of a passage, identifying evidence and understanding how words affect sentence meaning. When reviewing a question, write down the sentence or relationship that supports the answer and why a tempting alternative fails. For Quant, review arithmetic, algebra, geometry and data analysis, then practise interpreting tables and graphs and choosing an efficient valid method. Record the assumption or condition behind a solution; this helps expose errors that a correct numerical answer can hide.
For Analytical Writing, practise responding to an Issue prompt with a clear position, relevant reasons and a logical sequence. Review whether each paragraph supports the argument and answers the actual prompt. Avoid memorized essays that do not fit the question. ETS's official task description should guide preparation; do not train for the retired Analyze an Argument task as if it remains part of the current exam.
Use official resources
ETS POWERPREP includes free online General Test practice tests and paid POWERPREP PLUS options. Check the live ETS page for current availability and pricing because resource details can change. Use practice tests to become familiar with question presentation, section timing and review navigation. The score from a practice test is an estimate under that product's conditions, not an admission forecast.
For Subject Tests, choose the current guide for the exact discipline. Mathematics, Physics and Psychology have different content outlines and durations. Use an official outline to map prior course knowledge, mark topics for review and select matching practice. Do not borrow a Psychology topic list for Physics or assume that one department expects all GRE Subject candidates to test. First confirm the programme's current requirement.
A useful practice log records the date, test or question set, topic, error cause and next action. Error causes can include misunderstanding a passage, overlooking a condition, using an invalid formula, misreading a graph or running out of time. Review the specific mistake and then try a new question that tests the same skill. This process links effort to evidence without inventing a prescribed number of hours or a guaranteed score increase.
Fit preparation around the application calendar
For General, appointments are rolling and available times vary. For Subject Tests, ETS has selected windows; the 2026-27 windows are 14-27 September 2026, 19 October-1 November 2026 and 19 April-2 May 2027. Subject scores have published release dates tied to those windows. Work backward from the department's official score-receipt deadline and allow time for score delivery or a possible retake. General retakes require 21-day spacing and Subject retakes 14 days.
If accommodations are needed, begin the ETS request before scheduling and use the approved instructions to plan practice and the appointment. At-home candidates should check the current room and equipment requirements and rehearse within the permitted environment; a normal practice setup may not match test-day rules.
A focused practice cycle
Select one skill area, complete a diagnostic set, review every error and later check the same concept with new questions. Mix review with timed sets as the test approaches. For a full simulation, use current timing and breaks as ETS specifies. For Verbal and Quant, practise moving through questions within each section and decide when to return to a marked item. For writing, plan briefly and reserve time to revise clarity. For a Subject test, use the official discipline outline to distribute practice across fields rather than relying on an unsupported predicted weightage.
When a score arrives, compare only with the target department's published rule. If the programme has not published the next intake's policy, ask whether GRE is required or considered before building an expensive preparation plan. Preparation can improve familiarity with the assessed skills, but no ETS resource or study method guarantees a score or an offer.