OAE Mathematics: Units of Measure & Conversion Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1. Molly is traveling from France to the US. She knows that 1 US dollar is worth 0.80 Euros. How much is 350 Euros worth in US dollars?

Question 2 2. Which of the following is the closest to a mass of 500 mL of water?

Question 3 3. Which of the following is the metric unit for mass?

Question 4 4. Which is the biggest?

Question 5 5. What is 70 degrees Fahrenheit in Celsius?

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Question 6 6. Use dimensional analysis to convert 4 days into seconds.

Question 7 7. How many mL are in 3.4 L?

Question 8 8. Which of the following is a conversion factor?

Question 9 9. The exchange rate for converting US dollars to Chinese yuan is 6.11. How much is 600 US dollars worth in China?

Question 10 10. How many meters are in a kilometer?

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Question 11 11. Convert 0.00028 to scientific notation.

Question 12 12. Convert 781 centigrams to grams.

Question 13 13. Which of the following is written in proper scientific notation?

Question 14 14. Convert 1.763 x 10^2 to standard notation.

Question 15 15. What is 120 kilometers in miles?

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Question 16 16. If you are driving at a speed of 55.0 miles per hour, then what is your speed in meters per second? (Hint: 1 mile = 1,600 meters.)

Question 17 17. Which of the following are arranged from smallest unit to largest unit?

Question 18 18. Convert 36,098,000 to scientific notation.

Question 19 19. Which of the following is the metric unit for volume?

Question 20 20. Minutes is a measurement unit for what?

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Question 21 21. Convert 8.06 x 10^-1 to standard notation.

Question 22 22. One mole of aluminum atoms has a mass of 27 grams. How many grams are in 9.0 moles of aluminum?

Question 23 23. Which of the following is the US measurement for volume?

Question 24 24. How many kilometers is 100 miles?

Question 25 25. What is the mass of a liquid with a density of 2.12 g/mL and a volume of 53.0 mL (to the nearest gram)?

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Question 26 26. If 1 US dollar is worth 0.80 Euros, what is the exchange rate for converting Euros to US dollars?

Question 27 27. What is 140 pounds in kilograms?

Question 28 28. Convert 0.008 kilometers to millimeters.

Question 29 29. Yards is a measurement unit for what?

Question 30 30. What is the density of a solid that has a mass of 9.2 grams and a volume of 12.3 cm^3? Would this object float or sink in water?

OAE Mathematics: Units of Measure & Conversion Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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