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GRE Subject Test vs GRE General Test

Many aspiring graduate students wonder: should I take the GRE General Test or a GRE Subject Test? Or multiple GRE Subject Tests? And what’s the difference between these two types of GRE, anyway? In this post, I’ll help you answer these questions.

GRE General Test: Overview

According to the ETS, the GRE General Test “measures your verbal reasoning, quantitative reasoning, critical thinking and analytical writing skills — skills that have been developed over a long period of time and are not related to a specific field of study but are important for all.”

A score on the GRE General Test is required by nearly every top-tier graduate school.  This exam is also a near-universal requirement for graduate degrees with courses in math, science, or research methodology. Graduate programs ask for scores on the GRE General Test because it provides a standard way to compare candidates to each other; in fact, the GRE General Test may be only common measure amongst all applicants.

This is not to say that other individual factors aren’t considered. When an applicant submits a GRE General Test score that is below the average for students accepted into a  program, an admissions office may look at other individual aspects of the application packet. Other considerations beyond the GRE General Test include past GPA, relevant work experience, and so on.

Similarly, if someone applies to a graduate school with a weak undergrad GPA or little work experience, a high GRE General Test score may still allow them to be accepted. Ultimately, your GRE General Test score is the most measurable way to make your grad school application competitive.

GRE General Test: Content

The GRE General Test contains three sections: the Verbal Reasoning Section, the Quantitative Reasoning Section, and the  Analytical Writing Section.

The GRE Verbal Section focuses a lot on vocabulary. In fact, two of the three GRE Verbal question types simply involve selecting correct vocabulary words. Sentence Completion questions ask test-takers to fill in the blanks in sentences, inserting words that are appropriate to the sentence’s meaning and tone. There are “single-blank” sentence completion questions, but you can also be asked to fill in two blanks And there are even some triple-blank Sentence Completion questions.

Sentence Equivalence questions are also vocabulary focused. But here, the task is to select two different words for just one blank in a sentence, so that you create create two sentences with the same meaning. If this sounds a little complicated, check out Magoosh’s Sentence Equivalence video tutorial by clicking the image below:

GRE General Test, GRE Subject Test, GRE Subject Tests

Magoosh Video Lesson: Intro to Sentence Equivalence

Then there are Reading Comprehension questions. This Verbal question type does involve some vocabulary skill. But the main focus of GRE Verbal RC is whole-text understanding. Here, you’ll go through longer academic passages and answer questions about the passages’ meaning, ideas, and tone.

In GRE Quantitative, there are quite a few unique question types as well. But what’s really important in this sections is types of math. GRE Quants covers quite a few different math concepts, including algebra, statistics, geometry, exponents, fractions and ratios, and so much more. For more information, see Magoosh’s breakdown of the most commonly tested GRE Quant concepts. Or watch our introductory GRE Math video lesson by clicking the image below.

GRE General Test, GRE Subject Test, GRE Subject Tests

Magoosh Video Lesson: Intro to GRE Math


Finally, the GRE General Test includes an Analytical Writing Assessment, or AWA. While the verbal and Quant sections are multiple choice, AWA involves essay writing. The AWA has two different essay tasks, one where test-takers analyze an issue and another where an argument is analyzed.

GRE General Test, GRE Subject Test, GRE Subject Tests

Click the image to go to the Magoosh Video Lesson

GRE Subject Tests: Overview

You can take a GRE Subject Test to highlight your strengths in a specific subject area, such as Biology, Math, or English. In rare instances, a graduate program will actually require a GRE Subject test score. When a GRE Subject Test is required, it’s usually required by a grad program at a top university. Examples of this can be seen at the University of Notre Dame, which requires GRE Subject Tests for its graduate programs in Mathematics, Physics, and English. NYU also requires GRE Subject Tests for some of its programs, as do Yale and Stanford.

More often than not, however, taking a GRE Subject Test is simply recommended. This can even be true at top schools. Notre Dame, NYU, Yale, and Stanford all have programs where GRE Subject Tests are just recommended, along with select programs that actually require a GRE Subject Test score. Mid-tier programs such at the ones in the University of Connecticut’s Graduate Psychological Sciences also recommend the GRE Subject Test, but will accept applicants who haven’t taken it.

Now, sometimes a GRE Subject Test can give you a competitive edge over other applicants even if a school doesn’t specifically recommend that option. Take UC-Berkeley’s program for Electrical Engineering and Computer Sciences. Berkeley doesn’t recommend taking a GRE Subject Test per se. The graduate admissions frequently asked question page for this department merely says that “The Computer Sciences division accepts the Subject GRE in Math or Physics. Subject GRE tests are not required and there is no penalty for not taking one.” Berkeley doesn’t clearly recommendation taking a GRE Subject Test. Still, they did mention subject tests and tell you which graduate program accepts Subject Test scores. So it’s likely a score in GRE Math or Physics can help your chances of acceptance into graduate Computer Science.

If the graduate degree you’re applying to doesn’t mention a GRE Subject Test at all, however, you can probably treat it as a fairly low priority. If you’re not sure whether a program will value a GRE Subject Test score on your application, contact the school and check.

Which GRE Subject Test Might You Need?

You may be asked to take a GRE Subject Test that’s closely related to your major. If a school you’re applying to doesn’t require a GRE Subject Test, but you want to take one that will increase your chances of acceptance, you’ll again want to take an exam that’s clearly related to your field of study.

ETS offers seven different GRE Subject Tests, in the content areas of Biochemistry, Biology, Chemistry, Literature in English, Mathematics, Physics, and Psychology. ETS has a web page to help you prepare for any GRE Subject Test. This GRE Subject Test preparation portal includes free PDF guides of all seven subject tests. Each PDF comes with a full sample test.

GRE General Test vs. GRE Subject Test: Take one? Or both?

To get into grad school, you will likely need to take the GRE General Test. Whether you should also take a GRE Subject Test— or multiple GRE Subject Tests— depends on a lot of factors. If the program you’re applying to actually requires a GRE Subject Test, then of course you’ll need to take one. If you’re looking to get into a program that recommends a GRE Subject Test, you should probably take the recommended test if possible.

Taking a relevant GRE Subject Test may be good for any highly competitive graduate program, provided you have time to take an extra exam. However, if you are applying to a mid-tier program that’s only lightly competitive and doesn’t require or recommend a GRE Subject Test, a Subject Test might not be worth your time.

Editor’s Note: This post was originally published in December 2010 and has been updated for freshness, accuracy, and comprehensiveness.

By the way, students who use Magoosh GRE improve their scores by an average of 8 points on the new scale (150 points on the old scale.) Click here to learn more.

31 Responses to GRE Subject Test vs GRE General Test

  1. FromAzerbaijan October 17, 2016 at 11:58 am #

    Hi dear all,
    If i want to study MS in USA in chemical engineering, but in the requirements it is not clearly stated whether to take general/subject Gre , which one to choose?I am confused, as it is engineering what is the priority chemistry(subject gre) or math(general gre)?
    and what if there are 2 candidates, 1 has higher score in General Gre and the other has less scores in Subject Gre, which one would you choose?
    Please help,
    thank you

    • Magoosh Test Prep Expert
      Magoosh Test Prep Expert October 18, 2016 at 8:45 am #

      Hi there,

      If it is mentioned that you must take the GRE but NO specific subject test is mentioned, then I can say with almost complete certainty that the school wants the General Test. Not all schools require subject tests, but if they do it is above and beyond the general test. That is, first you take the General Test, and if you want to showcase specific skills or knowledge, then you take the Subject Test. You can always send an email to the admissions department of the school to find out for sure! They may prefer you take the General Test AND a Subject Test, or taking the Subject Test as well could help your chances of being accepted. 🙂

      • FromAzerbaijan October 21, 2016 at 6:33 am #

        Dear expert,
        thank you very much for reply 🙂

        • Magoosh Test Prep Expert
          Magoosh Test Prep Expert October 21, 2016 at 8:05 am #

          You’re very welcome! Happy studying 😀

  2. Anish Bose August 25, 2016 at 11:59 am #

    Hi…I’m currently doing msc in microbiology and thus to give the gre subject test should I apply for biochemistry(which is covered in my syllabus) or jus biology?

    • Magoosh Test Prep Expert
      Magoosh Test Prep Expert August 26, 2016 at 5:14 pm #

      For this question, you definitely need to contact the school or schools you’re applying to. In theory, taking both of those tests would make you very competitive. But in reality, some schools really don’t consider subject tests in their application decisions, while other schools have very specific preferences or requirements for GRE subject tests. You definitely don’t want to take an extra exam if you don’t have to, so make sure you know what subject tests, if any, your schools might want to see.

  3. Dada Oluwatosin Samuel August 23, 2016 at 12:28 pm #

    Hello. Please, when is the likely registration deadline for GRE General test, (November 5, 2016)? Thanks.

    • Magoosh Test Prep Expert
      Magoosh Test Prep Expert August 23, 2016 at 9:29 pm #

      Hi Dada,

      You can search for testing centers in your region that offer the computer-based or paper-based test. Note that the paper-based test will only be offered on specific dates, but the computer-based test is sometimes offered continuously in a professional testing center. It’s best to register at least a few weeks before the test so that you will get your preferred time and venue (sometimes the spots fill up quickly!) I recommend that you contact the testing site nearest you to get a sense of how busy they are and when you shoudl register. You can also see this website for more information:

  4. chethan August 17, 2016 at 1:05 am #

    i have finished my b.e in aeronautical engineering i need to know whether to take gre general test or subject test for ms in aeronautics.

    • Magoosh Test Prep Expert
      Magoosh Test Prep Expert August 21, 2016 at 9:05 am #

      Hi Chethan,

      The subject and general test is not an ‘either/or’ situation. The General Test is required for most universities, and some programs will also require or recommend a GRE subject test on top of the General Test. The Subject test is meant to highlight skills that are more specific than those that are tested on the GRE. I recommend that you check out the admissions websites of the programs that you are most interested in or talk to the admissions counselpr to see if they recommend or require a subject test 🙂

  5. Rishabh Nand August 13, 2016 at 11:21 am #

    I want to do MS in chemical engineering in US, do i need to take any subject test to get into any university?

    • Magoosh Test Prep Expert
      Magoosh Test Prep Expert August 13, 2016 at 7:03 pm #

      Most universities won’t ask you to take any GRE subject tests. However, some top universities may require a GRE subject test for admission into a chemical engineering MS… or they may at least strongly recommend taking a GRE subject test. If you are asked for a GRE Subject test as part of your admissions process, you’ll likely be asked for either the GRE Chemistry Subject Test in Chemistry or the GRE Biochemistry Subject Test.

  6. Melissa August 4, 2016 at 11:09 am #


    Just a quick question. Do you know if you’re penalized for guessing on the subject GREs? I know that guessing is encouraged on the revised general GRE.


    • Magoosh Test Prep Expert
      Magoosh Test Prep Expert August 7, 2016 at 11:16 am #

      Hi Melissa,

      Unlike with the general test, there is a penalty for guessing on the subject test. Here is what ETS says about this:

      “As a correction for haphazard guessing, one-fourth of the number of questions you answer incorrectly is subtracted from the number of questions you answer correctly. It is improbable that mere guessing will improve your score significantly; it may even lower your score. If, however, you are not certain of the correct answer but have some knowledge of the question and are able to eliminate one or more of the answer choices, your chance of getting the right answer is improved and it may be to your advantage to answer such a question”

  7. shreeya khanal August 2, 2016 at 7:27 pm #


    Do you guys have a subject test prep, too? I am planning to do the GRE Physics subject test (and general test, too), and was wondering if there is any prep courses you guys provide for subject tests just like for the general test.

    • Magoosh Test Prep Expert
      Magoosh Test Prep Expert August 4, 2016 at 5:12 am #

      Hi Shreeya,

      Good question! 🙂 Unfortunately, we do not currently have any subject test materials. The best things we can recommend at this time are official ETS materials for the subject tests. You might also have some luck finding other students on GRE boards who have used other resources! Good luck. 🙂

  8. nithya r July 26, 2016 at 1:28 am #

    Is it possible to take gre subject test before I attend gre general test? Is it an issue if there is a gap between subject and general test?

    • Magoosh Test Prep Expert
      Magoosh Test Prep Expert July 28, 2016 at 2:59 pm #

      Hi Nithya,

      The order in which you take the tests shouldn’t matter, but it’s important to know that the subject tests are only offered in September, October and April. If you’re planning to take the GRE and the subject test around the same time, these dates could affect your planning. See this ETS article for more information on the subject tests:

  9. Kate June 27, 2016 at 5:01 pm #

    Hi, I did my graduation and masters in animal husbadary and science and i wanted to persue phd in veterinary science in usa so can u suggest me that do i required subject specific gre or general revised test for education in usa please reply me ,thank you

    • Magoosh Test Prep Expert
      Magoosh Test Prep Expert June 29, 2016 at 7:20 am #

      Hi Kate 🙂

      Thanks for writing! Most PhD programs require the general GRE. In addition to that, specific programs may also require a GRE subject test. To know which subject test or tests you should take, I recommend looking up the specific requirements of the schools/programs you’re interested in. Again, these requirements can vary from school to school, so it’s best to check each program to make sure you take the required exams.

      I hope this helps, at least a little 🙂

  10. Aditya Sinha June 21, 2016 at 10:34 am #

    hello… I am Aditya Sinha . I donot know much about GRE tests but I want to do MS in computer science from top univ. in U.S . What is the syllabus ? should i have to give both GRE general test and GRE subject test ? both are compulsory ? please reply… thank you for your attention !

    • Magoosh Test Prep Expert
      Magoosh Test Prep Expert June 22, 2016 at 1:41 pm #

      Hi Aditya,

      Most graduate programs in the US do not require subject tests (though especially in STEM fields this is changing!) but the ultimate answer should come from individual universities. Have you had a chance to do some research on this and see what the program websites say? That is far more reliable than any one boiled down statistic!

      Good luck! 🙂

  11. ujjaini nath June 11, 2016 at 9:23 pm #

    I did my masters and graduation in microbiology and want to pursue my phd in microbiology in germany.please can u suggest me do u require general gre or subject specific gre for admission in phd in germany?

    • Magoosh Test Prep Expert
      Magoosh Test Prep Expert June 14, 2016 at 7:04 am #

      Hi Ujjaini,

      Unfortunately, our expertise is in test prep and not admissions, so we can’t be of too much help here. PhD programs in Germany may have different test requirements than PhD programs in the States or in other countries. Requirements can also different from school to school. So, to make sure your application is complete, I recommend checking with the individual universities or programs that you’re interested in to see what exams they require. You should be able to find that information under the Application section of the school’s website. If you’re unable to find the information, then I’d recommend contacting the appropriate office or person at the school to find out more information 🙂

      I hope this helps at least a little!

    • ARPAN September 10, 2016 at 8:19 pm #

      Learning German would count as an advantage, additionally if you are CSIR NET or GATE qualified, your admission is guarantee.

  12. Shaz June 9, 2016 at 6:26 pm #

    Hi, I want to apply for MIS in USA, for that GRE General Test is enough or should I take Subject Test as well? I am an engineer with B.Tech and also has 4yrs of work experience. Please suggest.

    • Magoosh Test Prep Expert
      Magoosh Test Prep Expert June 11, 2016 at 6:51 pm #

      Hi Shaz 🙂

      Good question! However, requirements can vary depending on the school, so you’ll need to check with the individual schools or programs that you’re interested in to see what exams they require.

      Hope this helps, at least a little!

  13. May February 5, 2016 at 3:38 pm #

    Is it helpful to have GRE subject: Math form economics? consider 85 to 88 %, beside GRE general.
    P.S.: my BS i not economics or math

    • Magoosh Test Prep Expert
      Magoosh Test Prep Expert February 7, 2016 at 12:42 pm #

      Hi May,

      Unless your chosen program wants to see the math subject test, taking that additional GRE may not be helpful to you at all. You should make sure to contact the admissions departments of your chosen universities and find out if that test would help you before sinking your time and money into a subject test!

  14. Hector September 23, 2014 at 3:49 pm #

    I’ve been using your preparation material for the GRE General Test and is awesome! Do you have any preparation material for GRE Dubject Test Math as well? or any recommendation?


    • Rachel Wisuri
      Rachel September 24, 2014 at 10:26 am #

      Hey Hector,

      Glad to hear you’re enjoying Magoosh. 🙂

      Unfortunately, we don’t have any prep materials for any of the subject tests, and we haven’t thoroughly reviewed any subject test prep books. That said, the best place to start is always with official materials. For example, I’d recommend starting with the ETS practice booklet that you can find on this website for your particular subject test:

      I hope that helps at least a little!

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