AS Cheat Sheet 2026

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

100 questions
120 min time limit
70.00% to pass
  1. What molecule directly carries amino acids to the ribosome during translation? β†’ tRNA
  2. Which research method involves systematically manipulating one variable to observe its effect on another? β†’ Experiment
  3. What is the solution to the inequality 2x βˆ’ 3 > 7? β†’ x > 5
  4. What is the term for the tendency to attribute one's own behaviors to situational factors while attributing others' behaviors to their character? β†’ Actor-observer bias
  5. What jobs could a student with an associate degree in computer science apply for? β†’ Application developer, software engineer, game developer, Help desk technician
  6. Which property states that a(b + c) = ab + ac? β†’ Distributive property
  7. What is the main claim of the DSM-5 (Diagnostic and Statistical Manual, 5th edition)? β†’ It classifies and describes mental disorders for diagnostic purposes
  8. Which element is found in all organic compounds? β†’ Carbon
  9. What is the integral of f(x) = 4xΒ³? β†’ x⁴ + C
  10. In which type of reaction do two or more substances combine to form a single product? β†’ Synthesis (combination) reaction
  11. What is the term for the variety of life on Earth including genetic, species, and ecosystem diversity? β†’ Biodiversity
  12. Which trigonometric identity states that sinΒ²ΞΈ + cosΒ²ΞΈ = 1? β†’ Pythagorean identity
  13. According to the law of conservation of mass, what is true about a chemical reaction? β†’ The total mass of reactants equals the total mass of products
  14. Which psychologist is credited with developing the theory of classical conditioning? β†’ Ivan Pavlov
  15. Which kingdom includes organisms that are eukaryotic, multicellular, and obtain nutrients by absorption? β†’ Fungi
  16. Which environmental law established the framework for regulating air pollutants in the United States? β†’ Clean Air Act
  17. Which of the following is a renewable energy source? β†’ Solar power
  18. Which organelle is responsible for producing ATP through cellular respiration? β†’ Mitochondria
  19. What is the term for the variety and variability of life forms within a given ecosystem or on Earth? β†’ Biodiversity
  20. What is the solution to the system of equations: 2x + y = 7 and x βˆ’ y = 2? β†’ x = 3, y = 1
  21. What is the minimum requirement to receive an Associate Degree in Nursing? β†’ Completing a two-year ASN program
  22. What can you do with an associate degree in computer science? β†’ All of the above
  23. Which type of natural selection favors individuals with extreme phenotypes over intermediate phenotypes? β†’ Disruptive selection
  24. During which phase of mitosis do chromosomes align along the cell's equatorial plate? β†’ Metaphase
  25. What is the VSEPR theory used to predict? β†’ The molecular geometry based on electron pair repulsion
  26. What happens to the rate of a chemical reaction when temperature is increased? β†’ It increases because more molecules have sufficient activation energy
  27. What is the pH of a neutral solution at 25Β°C? β†’ 7
  28. What is the primary function of the lymphatic system? β†’ Returning interstitial fluid to the bloodstream and immune defense
  29. The law of conservation of energy states that in an isolated system: β†’ Total energy remains constant
  30. What is the number of protons in an atom called? β†’ Atomic number