1. Which of the following statements about magnetic fields is not true? | Magnetic Flux is a vector. | | Changing magnetic fields create electric fields. | | Changing electric fields create magnetic fields. | | The magnetic field cannot do work on a moving charge. | | The magnetic force on a moving charge can be zero. | 2. If you double the current through an inductor‚ the energy stored in the associated magnetic field increases by a factor of _____. | Two - wrong |
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A DOHC (double overhead camshaft) V8 engine uses how many camshafts? Answer Selected Answer: 4 A normally aspirated automobile engine loses about ________ power per 1000 feet of altitude. Answer Selected Answer: 3% A rotating force is called ________. Answer Selected Answer: Torque All of these can happen when engine compression is lower than normal‚ EXCEPT ________. Answer Selected Answer: Harder to crank engine All overhead valve engines ________.
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DNA is the biomolecule that provides the information for that organism. Which of the following statements about DNA is CORRECT? ……….. All cells in an organism have the same DNA‚ but differently expressed‚ providing specific cellular functions. Which of the following molecules is not found in RNA? ………… Thymine. Which of the following types of molecule would be most abundant in a typical animal cell? ‚‚……… Water. While studying the biochemistry of a species of plant found in alpine bogs‚ a biologist
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Lines of Latitude are parallel to the equator. True Lines of longitude are parallel to the polar axis. True What is the approximate diameter of Earth at the equator? About 8‚000 miles “Time” can be used to calculate latitude. False Why is it difficult to produce a 2-dimensional map of the earth that will faithfully reproduce to entire earth surface without distortion? There is no way to produce such a map because of the shape of the earth. According to Oceanography‚ Which of the following was the
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Ch. 1 1. Alcohol dehydrogenase A) Is an enzyme that detoxifies alcohol and assists in the metabolizing of alcohol B) in men are roughly 60% of the alcohol dehydrogenase levels of women C) are reduced by fasting and several medications D) All of the above answers are correct E) Only answers a and b are correct F) Only answers a and c are correct Feedback: Slide 16-17 Points Earned: | 1.0/1.0 | | Correct Answer(s): | F | 2. Excessive drinking can lead to hemorrhagic
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15) A country’s consumption possibilities frontier can be outside its production possibilities frontier if __________. A. the country engages in trade B. the citizens of the country have a greater desire to consume goods and services than do the citizens of other countries C. the country imports more than it exports D. the country’s technology is superior to the technologies of other countries 16) In computing GDP‚ market prices are used to value final goods and services because __________
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25) Which of the following is true of a natural monopoly? 25) ______ A) Its long-run average cost curve slopes upward as it intersects the demand curve. B) Economies of scale exist to only a very low level of output. C) The firm is not protected by any barrier to entry. D) The firm can supply the entire market at a lower cost than could two or more firms. [pic] 26) Prime Pharmaceuticals has developed a new asthma medicine‚ for it has a patent
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Quiz #4 Part 1 of 1 - 15.0 Points Question 1 of 10 1.5 Points According to John Locke‚ sounds‚ colors‚ temperatures‚ tastes‚ and odors are what type of quality? A.primary Correct B.secondary C.sensation D.reflection Answer Key: B Question 2 of 10 1.5 Points According to Kevin Brown from the Radio Free Philosophy Podcast‚ Locke held that all we have direct contact with are what? A.Objects of reality B.Ideas C.Words themselves D.Things in themselves
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------------------------------------------------- Top of Form Grade Details | Page: | 1 2 | 1. | Question : | (TCO F) Some companies use process costing and some use job-order costing. Which method a company uses depends on its industry. A number of companies in different industries are listed below: i. Custom boat builder ii. Frozen cranberry juice processor iii. Concrete block manufacturer iv. Winery that produces a number of varietal wines v. Aluminum refiner that makes aluminum
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Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Dell Computer ’s use of information systems to improve efficiency and implement "mass customization" techniques to maintain consistent profitability and an industry lead illustrates which business objective? A) improved flexibility B) survival C) competitive advantage D) improved business practices 2) Tata Motor ’s new information system‚ enabling
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