What is the GRE Test? - A Guide to the Graduate Record Examination
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GRE (Graduate Record Examination)

Written by James Tippett

The Graduate Record Examination, or GRE test, is one of the most widely accepted graduate admission exams, particularly in the United States and English-speaking countries such as Canada and Australia. The GRE exam is administered by an organisation called Educational Testing Service (ETS), which also provides the TOEFL qualification. The three sections of the GRE test can be computer-delivered and paper-delivered and takes around 3 hours and 45 minutes to complete. They costs between $205 and $255 USD.


If you're considering a Masters degree and wondering whether the GRE is something you need to worry about — you're not alone. The Graduate Record Examination (GRE) is a popular standardised test that plays a key role in graduate admissions across a wide range of disciplines. Whether you’re applying for Engineering, Psychology, or even an MBA, the GRE could be part of the process.

In this guide, I'll talk through the key details of the GRE test, including how the test works, how much it costs and what score you should aim for.

Graduate Record Examination (GRE)
Length of test 3 hours 45 minutes (computer-delivered)
Score scales Verbal: 130–170
Quantitative: 130–170
Analytical Writing: 0–6 (half-point increments)
Test delivery Computer-delivered (most common) or paper-delivered (limited locations)
Typical cost $205–$255 for General; $150 for Subject Test

GRE vs. GMAT: Which one do you need?

While the GMAT Focus Edition is typically the go-to for MBA programmes, many business schools now accept the GRE General Test as well. The big difference? The GRE isn’t just for business students. It's accepted across a wide variety of Masters programmes, from STEM fields to the Humanities.

How long is the GRE test and what should you expect?

The GRE General Test lasts around 3 hours and 45 minutes, and it's available in two formats:

  • Computer-delivered GRE test (most common)
  • Paper-delivered GRE test (only in areas without computer access)

Paper-delivered GRE test

The paper-delivered GRE test is only available in places where the computer-based version of the exam isn’t offered. It’s also only provided up to three times a year (rather than all-year-round, like the computer-based version).

GRE section overview (computer-based)

GRE Test Sections Overview
Section Time What it tests Score scale
Analytical Writing 60 mins Critical thinking & argument analysis 0–6 (half-point increments)
Verbal Reasoning 2 × 30 mins Reading comprehension, text completion, sentence equivalence 130–170
Quantitative Reasoning 2 × 35 mins Problem-solving, algebra, data analysis 130–170

You might also encounter an unscored or research section, which helps ETS trial new questions.

What makes the GRE test user-friendly?

  • Review and change answers within a section
  • Tag questions to revisit later
  • Use an on-screen calculator during Quantitative sections

What about the GRE subject tests?

ETS also offers GRE Subject Tests — ideal for programs that require deep subject knowledge.

Available subjects:

  • Chemistry
  • Mathematics
  • Physics
  • Psychology

Note: These are paper-based and available three times per year.

What’s a good GRE score for a Masters programme?

GRE score requirements vary by university and programme. Some don’t have minimum scores and evaluate your test alongside your personal statement, references, and academic record.

Average GRE Scores by Section
Section Average Score Competitive programmes aim for
Analytical Writing 3.5 4.0+
Verbal Reasoning 150 155+
Quantitative Reasoning 153 160+

Pro Tip: Check your target school’s website for average admitted GRE scores.

How to prepare for the GRE exam

Start with the ETS website – It’s the most reliable source for:

Be cautious with third-party resources. Stick with ETS to avoid off-brand question styles.

Where can I take the GRE?

GRE test centres are located in more than 160 countries. You can view a full list of these locations – as well as the dates on which they’re hosting tests – on the ETS website.

How much does the GRE cost?

  • GRE General Test: $205–$255 USD
  • GRE Subject Test: Around $150 USD

Tips from the author

  • Know your strengths – Take some time early on to assess which sections of the GRE you’re already comfortable with and which ones need improvement. This will help you create a more efficient study plan and avoid wasting time on areas where you’re already strong.
  • Practice essay writing – Many test-takers focus heavily on Quant and Verbal sections, but the Analytical Writing section is just as important. Practice crafting well-structured, clear essays under timed conditions to develop your argumentation and critical thinking skills.
  • Simulate test conditions – When you take practice tests, do so in an environment that mimics the actual exam — no phone, no breaks, and strict timing. This helps build stamina and reduces surprises on test day.
  • Plan ahead – Make sure to schedule your GRE with plenty of time before your application deadlines. This leaves you with a buffer in case you want or need to retake the test to improve your score.
  • Don’t chase perfection – While a high score is great, most programmes are looking for applicants who meet their specific score requirements, not necessarily those with perfect results. Focus on achieving the score that gets you into your desired programme, and spend the rest of your energy on strengthening other parts of your application.

Frequently asked questions

Can I use the GRE instead of the GMAT for business school?

Yes! Many MBA programmes now accept the Graduate Record Examination (GRE) as an alternative to the GMAT. Always check with the individual school to confirm their admissions policy.

How often can I take the GRE?

You can take the GRE up to five times within any rolling 12-month period, with at least 21 days between attempts.

Do all Masters programmes require the GRE?

No. GRE requirements vary by institution and programme. Some Masters degrees don’t require it at all, especially in creative or professional disciplines.

What’s the difference between the General and Subject GRE tests?

The GRE General Test assesses reasoning and writing skills, while GRE Subject Tests evaluate your knowledge in a specific field like Chemistry, Physics, Math, or Psychology.

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Last updated: 11 June 2025