Question 1
After death, skeletal muscles become stiff (rigor mortis). Which explanation is correct?
Prepare for the DAT one section at a time.
Find your weakest section in a free 15-question diagnostic, drill all six perceptual ability subtests free, then sit a full 280-question practice exam on the real clocks.
The only interactive course with a tutor that finds your weak spots and fixes them.
One payment in US dollars. Full refund within 14 days, for any reason.
Free perceptual ability drill
All six subtests, drawn and timed as on the test, with every answer explained. Free, no account.
Apertures
Pick the opening a solid object can pass through.
View recognition
Complete the top, front and end views of a solid.
Angle discrimination
Rank four angles from smallest to largest.
Paper folding
Unfold a punched sheet and find the holes.
Cube counting
Count cubes by how many sides are painted.
Spatial relations
Fold a flat pattern into the right solid.
Find your weakest section in 14 minutes
15 questions across all four tests, weighted like the real one, no account. You get your score in each section, a short lesson on the one to fix first and a study plan.
Four tests, 280 questions
Scored 200 to 600. There is no passing score: each dental school decides what it accepts.
Survey of the Natural Sciences
Biology 40, General Chemistry 30 and Organic Chemistry 30, mixed on one clock. Organic chemistry follows the 2026 specifications.
100 questions, 90 minutes
Perceptual Ability
Six visual subtests, 40 seconds a question: apertures, views, angles, paper folding, cube counting and patterns.
90 questions, 60 minutes
Reading Comprehension
Three long science passages. No prior knowledge of the topic is needed.
50 questions, 60 minutes
Quantitative Reasoning
Algebra, data and sufficiency, comparisons, probability and statistics, and word problems, with a basic calculator.
40 questions, 45 minutes
Try four questions
Question 2
How much water must be added to 50.0 mL of 6.0 M HCl to dilute it to 1.5 M? (Assume the volumes add.)
Question 3
2-Bromo-2-methylbutane is heated with sodium ethoxide in ethanol. What is the major organic product?
Question 4
A technician drives 120 miles to a supplier at 40 miles per hour and returns along the same road at 60 miles per hour. What is the average speed for the round trip, in miles per hour?
In the course
- 28 interactive lessons
- 551 practice questions
- 1 full timed practice exam on the real clocks
Guides and free tools
Predental Genius Pro
US$149one payment
- 28 interactive lessons
- 551 practice questions
- 1 full 280-question practice exam
Full refund within 14 days. Ask within 14 days of paying, for any reason. Our refund promise still applies after you start the course. The note under the pay button is about the separate legal right to cancel. Terms
By paying you agree to our Terms. Email us within 14 days for a full refund.
Take the free diagnostic firstApple Pay, Google Pay or card. Charged in USD.
One payment. No sales tax is added. Access until October 31, 2027.
Questions? support@unigenius.co.uk