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Pennsylvania Grades 4-8 Core Assessment - Mathematics & Science (5155): Study Guide & Test Prep Final Exam

Free Practice Test Instructions:

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

Question 1 1. The circulation of blood from the right side of the human heart to the lungs and back to the heart completes which circuit?

Question 2 2. Microscope lenses should only be cleaned with _____.

Question 3 3. Becky bought a cheese log at the grocery store that is 15 cm long and has a diameter of 6 cm. Find the volume of the cheese log.

Question 4 4. Which of these statements is considered to be true?

Question 5 5. If you wanted to decrease the rate of reaction, what action would you need to take?

Question 6 6. Suzie's Snakes and Salamanders Pet Shop has 38 snakes and 22 salamanders. If Suzie sells 9 snakes, what is the ratio of the remaining unsold to sold snakes?

Question 7 7. A screw is a modified _____

Question 8 8. When a wave transfers its energy to a material it penetrates, what do we say is happening to it?

Question 9 9. How do you find the solution by using the graphing method?

Question 10 10. What kind of graph is shown?

Question 11 11. What is the horizontal asymptote of the following function?

Question 12 12. What is the correct empirical formula for the molecular formula below?

Question 13 13. If x = 1 and y = 2, what can be said about z if z = xy?

Question 14 14. Particles that are found in the atomic nucleus are:

Question 15 15. What is the main principle behind the Law of Conservation of Mass?

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Pennsylvania Grades 4-8 Core Assessment - Mathematics & Science (5155): Study Guide & Test Prep Final Free Practice Test Instructions

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

Pennsylvania Grades 4-8 Core Assessment - Mathematics & Science (5155): Study Guide & Test Prep  /  PRAXIS Courses
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