The Exam as a Machine: Structure, Timing and Scoring
230 questions over 6 hours 15 of content and about 7 hours 30 seated, scored 472 to 528 on a scale that is equated rather than curved.
9 topics · 35 questions
Each topic is a path, not a menu: work down it in order and every question builds on the one above. Click any of them to watch the answer draw itself.
The Four Sections, Their Order, Counts and Timing
- How it worksHow do 59, 53, 59 and 59 questions spread across 95, 90, 95 and 95 minutes on test day?
- Worked exampleFind the seconds per question on a 59-question section that runs 95 minutes, and compare that with CARS.
- Common mistakeWhy isn't the section order something an MCAT test taker can choose or rearrange?
- Going furtherWhat changes about your stamina plan when the last science section starts six hours into the day?
Your turneasy1 of 3
A science section gives 95 minutes for 59 questions. You want to keep 18 minutes at the end for flagged items. How many seconds does each question get out of what is left?Passage Sets vs Discrete Questions
- How it worksHow do 10 passage sets of 4 to 6 questions plus 15 discretes add up to 59 on a science section?
- Common mistakeWhy isn't a discrete question easier than a passage question just because there is less to read?
- Worked exampleWalk me through budgeting a science section when 44 questions sit inside passages and 15 stand alone.
- Going furtherWhat changes about CARS when every single one of its 53 questions depends on a passage?
Your turneasy1 of 3
A science section holds 59 questions: 15 discrete ones and 44 inside 10 passage sets, across 95 minutes. If you allow 82 seconds for each discrete question, how many minutes are left for the passage sets?230 Questions, 6h15 of Content, 7h30 Seated
- How it worksHow do 6 hours 15 minutes of content and about 7 hours 30 minutes of seated time differ, minute by minute?
- Worked exampleFind where 230 questions and 375 minutes of content put your average pace across the whole exam.
- Going furtherWhat changes about the final section when you have already been in the chair for six hours?
Your turneasy1 of 3
Content time on the MCAT is 375 minutes. If you take 41 minutes of break and the tutorial, agreements and post-exam survey take 36 minutes between them, how long are you seated in total?The Breaks: 10, 30, 10 and Time That Does Not Carry
- How it worksHow do the optional breaks sit between sections: ten minutes, then thirty after CARS, then ten more?
- Common mistakeWhy doesn't finishing a section eight minutes early give you eight extra minutes on the next one?
- Worked exampleWalk me through planning food, water and movement for a 30-minute break taken about three hours in.
- Going furtherWhat changes about the rest of the exam if you skip every optional break to get out faster?
Your turnmedium1 of 3
The optional breaks are ten minutes, then thirty after CARS, then ten more. If you take 8 minutes of the first, all of the second, and 7 minutes of the third, how many break minutes have you used?Unscored Field-Test Questions
- How it worksHow do unscored field-test questions get mixed into a form so that nobody can pick them out?
- Common mistakeWhy isn't a question that feels bizarrely hard necessarily one of the unscored ones?
- Going furtherWhat changes about the published content percentages when field-test questions occupy some of the slots?
Your turneasy1 of 3
Suppose a science section's form carried 11 unscored field-test questions among its 59. How many of that section's questions would contribute to the score?No Penalty for a Wrong Answer
- How it worksHow does a scoring rule that counts only correct answers make a blind guess strictly better than a blank?
- Common mistakeWhy isn't a wrong answer worse than a blank on the MCAT the way it is on some other admissions tests?
- Worked exampleFind the expected gain from guessing on 8 unanswered four-option questions when nothing is deducted.
- Going furtherWhat changes about your endgame when 90 seconds are left and six answer slots are still empty?
Your turneasy1 of 3
With ninety seconds left you have 18 unanswered four-option questions and fill them all in blindly. Nothing is deducted for a wrong answer. How many correct answers does that gain you on average?118 to 132 per Section, 472 to 528 Total
- How it worksHow do four section scores running from 118 to 132 add into a total running from 472 to 528?
- Worked exampleFind the total score for sections of 128, 126, 129 and 127, and place it against the 500 midpoint.
- How it worksHow does a raw count of correct answers get mapped onto a 15-point band by the scaling step?
- Going furtherWhat changes when two sections are strong and one is weak, for a candidate with the same total?
Your turneasy1 of 3
A candidate scores 128, 127, 131 and 122 on the four sections. The total scale bottoms out at 472. How many points above that floor does this candidate's total sit?Scaled and Equated, Not Curved
- How it worksHow does equating adjust for a harder test form without comparing you to the people who sat with you?
- Common mistakeWhy isn't the MCAT curved against the other test takers who were in your room?
- Worked exampleWalk me through why a harder form can need fewer correct answers for a 127 than an easier form does.
- Going furtherWhat changes about your score if everyone testing that day happened to be exceptionally strong?
- Going furtherWhat happens during the 30 to 35 days between sitting the exam and the score arriving?
Your turnmedium1 of 3
On one form 48 correct answers scale to a section score of 127. On a harder form, 37 correct answers scale to the same 127. How many fewer correct answers does the harder form require?Percentile Ranks and What a Total Really Means
- How it worksHow does a percentile rank convert a 472-to-528 score into a position among three years of test takers?
- Worked exampleWalk me through what a total of 500 means when 500 is the midpoint of the scale but not the median score.
- Going furtherWhat changes about your percentile when the table is refreshed each May with three newer years of data?
- Common mistakeWhy isn't a percentile rank the same as the percentage of questions you answered correctly?
Your turnmedium1 of 3
Percentile rank counts examinees at or below your score. If 479 thousand of 830 thousand examinees scored at or below your total, what percentile does that put you in?AP®, SAT® and PSAT/NMSQT® are trademarks registered by the College Board (PSAT/NMSQT® jointly with the National Merit Scholarship Corporation). ACT® is a registered trademark of ACT Education Corp. GRE® is a registered trademark of ETS. LSAT® is a registered trademark of the Law School Admission Council. MCAT® is a registered trademark of the Association of American Medical Colleges. ISEE® and SSAT® are registered trademarks of their owners. None of these organizations is affiliated with, or endorses, Jentoo.