Competitive Exams in the USA: Tests, Purpose, and How to Prepare

Competitive Exams in the USA: Tests, Purpose, and How to Prepare Oct, 8 2025

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When people talk about competitive exams in the USA are standardized tests used for college admissions, graduate school entry, and professional licensing, they usually mean a handful of well‑known assessments. Whether you’re aiming for an undergraduate slot, a master’s degree, a medical license, or a legal career, knowing which exam fits your goal is the first step.

competitive exams USA cover a wide range of subjects, formats, and stakes. Below you’ll find a clear map of the most common tests, why they matter, and practical tips to ace them.

Key Takeaways

  • College admissions rely mainly on the SAT or ACT; choose based on your strengths.
  • Graduate school candidates need the GRE, GMAT, or LSAT depending on the program.
  • Professional licensing exams such as the MCAT, USMLE, and NCLEX have strict content outlines and early registration deadlines.
  • Preparation strategies are similar across exams: understand the format, practice with official materials, and schedule realistic study milestones.
  • Use free resources from test makers (College Board, ETS, NBME) before investing in paid courses.

Major Categories of Competitive Exams

Think of the landscape as three groups: undergraduate admissions, graduate admissions, and professional licensing. Each group has its own set of flagship exams.

Undergraduate Admissions

SAT is a college‑entrance exam administered by the College Board, testing reading, writing and math. The test lasts three hours and scores range from 400 to 1600.

ACT is a rival exam created by ACT, Inc., covering English, math, reading, and science, with an optional writing section. It takes about three hours and scores range from 1 to 36.

Both exams are accepted by virtually every U.S. college. Some schools also consider PSAT/NMSQT as a practice test and a qualifier for National Merit scholarships. Advanced Placement (AP) exams and the College Level Examination Program (CLEP) let students earn college credit while still in high school.

Graduate Admissions

GRE is the Graduate Record Examination offered by ETS, measuring verbal reasoning, quantitative reasoning, and analytical writing. Most master’s and PhD programs require it.

GMAT is a business‑school entrance test focusing on analytical writing, integrated reasoning, quantitative, and verbal skills. Top MBA programs look closely at the GMAT score.

LSAT is the Law School Admission Test, evaluating reading comprehension, analytical reasoning, and logical reasoning. Law schools use it as a primary admissions metric.

Professional Licensing

MCAT is the Medical College Admission Test, covering biological and physical sciences, verbal reasoning, and writing. It is required for all U.S. medical schools.

USMLE is the United States Medical Licensing Examination, a three‑step series that physicians must pass to practice medicine. Step1 focuses on basic sciences, Step2 on clinical knowledge and skills, and Step3 on independent practice.

Other notable licensing exams include the NCLEX for nursing, the CPA exam for accounting, and the Bar Exam for lawyers.

Three stylized exam symbols representing SAT, GRE, and MCAT with related icons.

Choosing the Right Exam for Your Goal

  1. Define your target. Are you applying to a four‑year university, a graduate program, or a professional school?
  2. Check the requirements. Each school lists accepted exams on its admissions page. Some schools accept both SAT and ACT; many graduate programs prefer the GRE but allow the GMAT for business schools.
  3. Assess your strengths. SAT leans more toward math and evidence‑based reading, while ACT adds a science reasoning component. GRE quantitative is tougher than the GMAT’s, but the GMAT includes data‑sufficiency questions that many find tricky.
  4. Consider timing and cost. Register early to secure a test date, and factor in registration fees (e.g., SAT ≈ $55, GRE ≈ $220). Some tests offer fee waivers for low‑income applicants.
  5. Plan for retakes. Most exams allow multiple attempts; know the policies for score superseding and how schools view multiple scores.

Effective Preparation Strategies

Preparation looks similar across exams, but each has unique quirks.

  • Start with the official guide. The College Board’s Official SAT Study Guide, ACT’s Official Guide, ETS’s GRE PowerPrep, and NBME’s USMLE practice exams provide the most accurate question style.
  • Diagnose your baseline. Take a timed practice test to identify weak areas before you build a study schedule.
  • Set a realistic timeline. For most students, 8‑12 weeks of focused study yields a 100‑point jump on the SAT or a 4‑point rise on the ACT.
  • Mix free and paid resources. Khan Academy partners with the College Board for SAT math videos; Magoosh and Manhattan Prep offer affordable GRE/GMAT question banks.
  • Practice under test conditions. Simulate the exact timing, breaks, and calculator policy to build stamina.
  • Review mistakes. After each practice session, catalog every error, understand why it happened, and create a “mistake log” to revisit weekly.

Comparing SAT and ACT at a Glance

SAT vs. ACT Comparison
Feature SAT ACT
Administered by College Board ACT, Inc.
Sections Reading, Writing & Language, Math (No‑Calc & Calc), Optional Essay English, Math, Reading, Science, Optional Writing
Total time 3 hours (plus 50‑minute essay if taken) 2 hours55 minutes (plus 40‑minute essay if taken)
Scoring range 400-1600 (essay scored separately) 1-36 (composite; essay scored separately)
Math focus Algebra, geometry, some trigonometry, data analysis Algebra, geometry, trigonometry, some calculus concepts
Science component None (integrated in reading passages) Dedicated Science reasoning section
Student walking along a winding path of study milestones toward a glowing doorway.

Common Pitfalls to Avoid

  • Skipping the official practice test because it feels “too hard.” Real test conditions are the best predictor of performance.
  • Relying solely on flashcards for content‑heavy exams like the MCAT or USMLE. Those tests demand deep conceptual understanding, not rote memorization.
  • Ignoring the essay component when you plan to apply to schools that require it. A weak essay can drag down an otherwise strong score.
  • Procrastinating registration. Test centers fill quickly, especially in peak months (April-June for SAT/ACT, August-October for GRE/GMAT).
  • Over‑studying the same material without varied practice. Mix timed quizzes, full‑length tests, and targeted drills.

Next Steps and Resources

Now that you know the landscape, follow this short checklist:

  1. Mark the exam(s) required for your target program on a calendar.
  2. Register for the test date that gives you at least 10 weeks of prep time.
  3. Download the official study guide and take a diagnostic test.
  4. Create a weekly study plan with specific goals (e.g., “Boost SAT math percentile by 10% in 4 weeks”).
  5. Schedule one full‑length practice test per month, reviewing mistakes each time.
  6. Consider a short‑term prep course if you need structure, but start with free resources first.

Good luck, and remember that consistency beats cramming every time.

Frequently Asked Questions

Do I need to take both the SAT and ACT?

No. Most colleges accept either score. Choose the test that matches your strengths or the one you can schedule more conveniently.

What’s the best time to start studying for the GRE?

Ideally 3-4 months before your intended test date. This gives you enough time for content review, practice, and multiple full‑length tests.

Can I use the same study materials for the GMAT and GRE?

Some resources overlap in quantitative sections, but the GMAT’s Integrated Reasoning and Data Sufficiency questions require separate practice.

How many times can I retake the USMLE?

You can take each Step up to six times, but many programs set their own limits, so plan carefully.

Is the MCAT harder than the SAT?

Hardness is relative. The MCAT covers college‑level science and reasoning, while the SAT tests high‑school level skills. Most test‑takers find the MCAT more demanding because of depth and stamina required.