3. Are You Smarter Than a 10 th Grader?

4. 1,000,000 The Industrial Rev Earth & Space Sciences Life Science Government Geometry & Spat Sense Economics Physical Sciences Number Sense Science & Technology 500,000 300,000 175,000 100,000 50,000 25,000 10,000 5,000 2,000 1,000 Patterns Functions & Alg

5. The Industrial Revolution / During the Industrial Revolution and Progressivism: / A. An increasing portion of the work force engaged in manufacturing / B. Labor shortages resulted from a decreasing urban population / C. There was a shift from a large market to a small market economy / D. A decrease in trade resulted in less need for manufacturing. / During the Industrial Revolution and Progressivism: / A. An increasing portion of the work force engaged in manufacturing / B. Labor shortages resulted from a decreasing urban population / C. There was a shift from a large market to a small market economy / D. A decrease in trade resulted in less need for manufacturing.

6. / A. An increasing portion of the work force engaged in manufacturing

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8. Earth and Space Sciences / The following diagram shows a cross- section of the mid-Atlantic Ridge. / Which area is likely the oldest crust? 1, 2, 3, or 4? / The following diagram shows a cross- section of the mid-Atlantic Ridge. / Which area is likely the oldest crust? 1, 2, 3, or 4?

9. / 1 is the oldest

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11. Life Science / The diagram below illustrates the relationships in a forest food web. Based on this diagram, an ecologist would most likely conclude that a decrease in the fox population would result in A.an increase in the owl population. B. a decrease in the rabbit population. C. a decrease in the chipmunk population. D. an increase in the grasshopper population. / The diagram below illustrates the relationships in a forest food web. Based on this diagram, an ecologist would most likely conclude that a decrease in the fox population would result in A.an increase in the owl population. B. a decrease in the rabbit population. C. a decrease in the chipmunk population. D. an increase in the grasshopper population.

12. A.an increase in the owl population.

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14. Patterns, Function & Alg / Which graph represents a linear function?

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17. Government The 18th Amendment to the U.S. Constitution, ratified in 1919, prohibited the manufacture or sale of alcoholic beverages. In terms of the evolution of the Constitution, the ratification of the 18th Amendment represented A. a decrease in the powers of Congress. B. an extension of federal power into activities formerly regulated by states. C. a limitation on the powers of the federal government to regulate interstate trade. D. an increase in the power of the state courts to hear prohibition cases. The 18th Amendment to the U.S. Constitution, ratified in 1919, prohibited the manufacture or sale of alcoholic beverages. In terms of the evolution of the Constitution, the ratification of the 18th Amendment represented A. a decrease in the powers of Congress. B. an extension of federal power into activities formerly regulated by states. C. a limitation on the powers of the federal government to regulate interstate trade. D. an increase in the power of the state courts to hear prohibition cases.

18. B. an extension of federal power into activities formerly regulated by states.

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20. Geometry & Spatial Sense / An airline executive drew a sketch of a logo on a napkin. / She gave the logo to a graphic designer so he could make a mathematically similar version with a computer drawing program. The center line of the new logo needs to be 10 centimeters long. Which of these proportions could the graphic designer use to find the value of y? / An airline executive drew a sketch of a logo on a napkin. / She gave the logo to a graphic designer so he could make a mathematically similar version with a computer drawing program. The center line of the new logo needs to be 10 centimeters long. Which of these proportions could the graphic designer use to find the value of y? A DCB

21. C C

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23. Economics How did the U.S. government’s role in the economy change as a result of the Great Depression? A.The federal government had a reduced role in regulating economic activity. B.The federal government maintained the role it had in economic matters before the Great Depression. C.The federal government expanded its role in regulating economic activity and promoting economic growth. D.The federal government transferred its role in economic affairs over to the state governments. How did the U.S. government’s role in the economy change as a result of the Great Depression? A.The federal government had a reduced role in regulating economic activity. B.The federal government maintained the role it had in economic matters before the Great Depression. C.The federal government expanded its role in regulating economic activity and promoting economic growth. D.The federal government transferred its role in economic affairs over to the state governments.

24. C.The federal government expanded its role in regulating economic activity and promoting economic growth

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26. Physical Sciences In the diagram below, similar types of waves with the same amplitude travel in the same medium. Compared to wave X, which statement is correct? A.Wave Y has greater speed. B.Wave Y has less energy. C.Wave Y has a lower frequency. D.Wave Y has a shorter wavelength In the diagram below, similar types of waves with the same amplitude travel in the same medium. Compared to wave X, which statement is correct? A.Wave Y has greater speed. B.Wave Y has less energy. C.Wave Y has a lower frequency. D.Wave Y has a shorter wavelength

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29. Number Sense When x > 1, which expression has a value less than x? A B C D

30. C √X-2

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32. Bacillus thuringiensis (Bt) is a bacterium that contains a gene that results in the production of a natural pesticide that kills insects. Genetic engineers have successfully inserted this Bt gene into the DNA of some corn varieties, allowing the corn to produce its own pesticide. What negative consequence could result from this technology? A. Only corn that is resistant to the Bt gene will survive. B. Individual insects that eat the genetically modified corn will develop resistance to Bt. C. The genetically modified crops will insert this Bt gene into the DNA of humans that eat the corn. D. Only Bt resistant insects will survive to reproduce, eventually producing a population of entirely resistant individuals. Science & Technology

33. D. Only Bt resistant insects will survive to reproduce, eventually producing a population of entirely resistant individuals.

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35. Million Dollar Question Life Sciences

36. 1,000,000 Question A student takes a herbicide-resistant weed from plot 3 and a herbicide-resistant weed from plot 4. He determines that both plants have dominant mutations in the gene that is responsible for herbicide resistance (H). The genotype of each plant is indicated below. In a cross between these two weeds, what percentage of the offspring would be resistant to the herbicide? A.0% B.25% C. 50% D.100% A student takes a herbicide-resistant weed from plot 3 and a herbicide-resistant weed from plot 4. He determines that both plants have dominant mutations in the gene that is responsible for herbicide resistance (H). The genotype of each plant is indicated below. In a cross between these two weeds, what percentage of the offspring would be resistant to the herbicide? A.0% B.25% C. 50% D.100%

37. 1,000,000 Answer D. 100% Which is also how confident you should be you will pass all 5 sections of the OGT!!!!!!! D. 100% Which is also how confident you should be you will pass all 5 sections of the OGT!!!!!!!

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