PAX Cheat Sheet 2026

The 30 highest-yield PAX facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. What is a controlled variable in an experiment related to Pre-Admission Examination? → A factor that is kept constant throughout the experiment
2. What is a best practice in Pre-Admission Examination word knowledge? → A method or technique recognized as superior based on evidence and expert consensus
3. Which two proteins are primarily responsible for muscle contraction through the sliding filament mechanism? → Actin and myosin
4. A medication dose is 0.5 mg/kg. How many mg should be given to a 60 kg patient? → 30 mg
5. If a patient's temperature drops from 103.4°F to 99.2°F, by how many degrees did it decrease? → 4.2
6. What is the primary objective of critical thinking in Pre-Admission Examination? → To ensure competence and proficiency in core critical thinking concepts
7. Which part of the neuron receives incoming signals from other neurons? → Dendrites
8. What is a controlled variable in an experiment related to Pre-Admission Examination? → A factor that is kept constant throughout the experiment
9. What is the primary objective of arithmetic in Pre-Admission Examination? → To ensure competence and proficiency in core arithmetic concepts
10. In Pre-Admission Examination, a ratio of 3:5 is used to divide 480 units. How many units are in the larger portion? → 300
11. Which level of biological organization represents the most complex in Pre-Admission Examination chemistry basics? → Ecosystem
12. In Pre-Admission Examination, what is homeostasis? → The body's ability to maintain a stable internal environment despite external changes
13. In Pre-Admission Examination, why is arithmetic knowledge important for professional certification? → It demonstrates competence and ensures practitioners meet established standards
14. Which skin layer contains melanocytes that produce the pigment responsible for skin color? → Epidermis
15. What is the primary function of the mitochondria in cells relevant to Pre-Admission Examination? → To produce energy (ATP) through cellular respiration
16. When two objects collide and bounce off each other, this is called a: → Elastic collision
17. If x − 7 = 15, what is x? → 22
18. A sequence is: 100, 91, 82, 73, ___. What comes next? → 64
19. The adrenal glands are part of the: → Endocrine system
20. What type of wave is sound? → Longitudinal wave
21. In PAX, what is the relationship between standards and applied practice? → Standards provide the framework and benchmarks that guide professional practice
22. Which blood vessels carry oxygenated blood away from the heart in systemic circulation? → Arteries
23. In Pre-Admission Examination, what does pH measure? → The acidity or alkalinity of a solution on a scale of 0 to 14
24. In PAX, what is the relationship between standards and advanced concepts? → Standards provide the framework and benchmarks that guide professional practice
25. A lever, pulley, and inclined plane are all examples of: → Simple machines
26. A room is 12 feet long and 9 feet wide. What is its area in square feet? → 108
27. What is the unit of electrical power? → Watt
28. The force of gravity between two objects increases as their masses: → Increase
29. What will happen to light waves as they hit a convex lens? → They will be refracted and converge.
30. A Pre-Admission Examination report shows values of 42, 38, 45, 51, and 34. What is the mean (average)? → 42