TEAS TEST SCIENCE PRACTICE QUESTIONS

TEAS TEST SCIENCE PRACTICE QUESTIONS TEST QUESTIONS ONE 1. The movement of food through the intestines is known as: A. Peristalsis B. Ileum translation C. Microvilli propulsion D. Flexure propulsion 2. The enzyme maltase does the following: A. Breaks down lactose to glucose B. Turns glucose into maltose C. Breaks down maltose to glucose D. Turns glucose into lactose 3. High levels of bilirubin in the blood stream can result in: A. Uric acid overexposure B. Jaundice C. Bile salt production D. Hepatic mutation 4. The symbol B on the periodic table stands for: A. Beryllium B. Boron C. Barium D. Berkelium 5. The symbol Mn on the periodic table stands for: A. Magnesium B. Molybdenum C. Manganese D. Margon 6. The symbol Ca on the periodic table stands for: A. Calcium B. Carbon C. Cobalt D. Chlorine TEAS TEST SCIENCE PRACTICE QUESTIONS 7. The symbol Br on the periodic table stands for: A. Beryllium B. Boron C. Barium D. Bromine 8. Vinegar is also known as: A. Acetic acid B. Acetone acid C. Sulfuric acid D. Ascorbic acid 9. A Lewis acid is a/an ____ pair acceptor. A. Neutron B. Proton C. Electron D. Ion 10. _____ reactions produce heat. A. Endothermic B. Exothermic C. Hydrogen D. Buffered 11. Which of the following match the definition: The pressure (P) is inversely proportional to the volume (V) of a gas. A. Archimedes' principle B. Charles' law C. Boyle's law D. Anderson's principle 12. The combination of sodium and chlorine to form NaCl is considered a/an ___ bond. A. Ionic B. Covalent TEAS TEST SCIENCE PRACTICE QUESTIONS C. Hydrogen D. Metallic 13. Outer shell electrons are known as ______ electrons. A. Hybrid B. Valence C. Vector D. Transitional 14. Forces can be indicated on graph paper by the use of _____. A. Empirical rules B. Interaction coefficients C. Variables D. Vectors 15. P1V1 = P2V2 represents: A. Archimedes' principle B. Charles' law C. Boyle's law D. Anderson's principle 16. Which of the following is not considered a primary color of light? A. Green B. Blue C. Red D. Yellow 17. The unit of charge is called the _____. A. Newton B. Coulomb C. Joule D. Watt 18. A/An ______ is a device specifically designed to measure current. A. Ammeter TEAS TEST SCIENCE PRACTICE QUESTIONS B. Cyclotron C. Resistor D. Capacitor 19. The two bones found in the area between the knee and ankle in humans are known as: A. Femur and Tibia B. Fibula and Tibia C. Ulna and Tibia D. Radius and Tibia 20. _____ is the current flow of one coulomb per second. A. Ampere B. Joule C. Watt D. Kilowatt 21. When the chromosomes line up in mitosis this is known as which phase? A. Telophase B. Anaphase C. Metaphase D. Prophase 22. Which cellular organelle contains enzymes that are considered digestive? A. Golgi Apparatus B. Lysosomes C. Nucleus D. Ribosomes 23. Organs repair themselves through a process of? A. Meiosis B. Mitosis C. Cellular differentiation D. Transformation 24. Which of the following is considered a model for enzyme action? TEAS TEST SCIENCE PRACTICE QUESTIONS A. Lock and Key model B. Enzyme interaction model C. Transformation model D. Transcription model 25. Which of the following statements about enzymes is not true? A. Enzymes are catalysts. B. Almost all enzymes are proteins. C. Enzymes operate most efficiently at optimum pH. D. Enzymes are destroyed during chemical reactions. 26. Which of the following statements about prostaglandins is not true? A. Prostaglandins promote inflammation. B. Prostaglandins can only constrict blood vessels. C. Prostaglandins are made in the renal medulla. D. Prostaglandins can lead to pain and fever. 27. Cholesterol that is known as (LDL) stands for: A. Low-density lipoproteins B. Low-density lysosomes C. Level-density lipoproteins D. Level-density lysosomes 28. Hardening of the arteries is known as: A. Atheriosclerosis B. Venous narrowing C. Micro-circulation D. Hypertension 29. The top number on a blood pressure reading indicates: A. Diastolic pressure B. Transient pressure TEAS TEST SCIENCE PRACTICE QUESTIONS