Exams & Certification
Which of the following is true regarding routine requests? A. In most cases, your audience will not be prepared to comply with your request. B. The audience will be inclinerd to respond as you ask. C. Routine requests have many more than three parts. D. Routine requests should demand action. E. Be general when making […]
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Which two of the following acts are prohibited acts of perfidy? (Good Faith and Perfidy, pg 2 of 11) Using the enemy’s weapons during combatDisplaying a white flag of truce while attacking the enemyFighting in the enemy’s uniformUsing the enemy uniforms to evade capture The correct answer and explanation is : The two acts prohibited
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If the diameter of the aluminum atom is 0.21 nm, estimate the number of atoms in a grain with an ASTM grain size of 5. (Calculate volume of each grain from ASTM grain size. As aluminum is a FCC material, volume of the grain taken by atoms = (volume of grain × APFfcc). Calculate volume
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Which of the following is true regarding vitamin deficiency?A. Vitamin C deficiency is now commonB. Vitamin A deficiency is now commonC. Americans lack sodium on a regular basisD. Americans lack potassium on a regular basis The correct answer and explanation is : The correct answer is D. Americans lack potassium on a regular basis. Explanation:
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What moves the chromatids during mitosis? The correct answer and explanation is : The structure that moves the chromatids during mitosis is the mitotic spindle. The mitotic spindle is a network of protein fibers that is responsible for organizing and segregating the chromosomes during mitosis. It is made up of microtubules, which are dynamic structures
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An unsaturated fatty acid resulting from hydrogenation is known asA trans fat.B alpha lipoic acid.C. alpha Inolenic acid.D. eicosapentaenoic acid. The correct answer and explanation is : The correct answer is A. trans fat. Explanation: Hydrogenation is a chemical process where hydrogen is added to unsaturated fats (oils) to convert them into saturated fats. The
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Which of the following statements concerning the role of redox reactions in photosynthesis and cellular respiration is true?A) Photosynthesis involves only reductions, whereas respiration involves only oxidations.B) Photosynthesis involves only oxidations, whereas respiration involves only reductions.C) In photosynthesis, carbon dioxide is oxidized to form sugar, whereas in respiration, sugar is reduced to form carbon dioxide.D)
Packages that are between one and two servings are required to label the calories and other nutrientsA. as one serving.B. as two servings.C. “per package”.D. per 100 grams. The correct answer and explanation is : The correct answer is C. “per package.” Explanation: In the context of food labeling, there are specific guidelines set by
The Principal Display Panel (PDP) Front Packaging Must Contain Which Of The Following? A. Serving Size B. Calories Per Serving C. Macronutrient Distribution D. Claims And Product Features The correct answer and explanation is : The correct answer is B. Calories Per Serving. Explanation: The Principal Display Panel (PDP) is the part of a food
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How many mL of 4.50M sodium hydroxide must be acetic acid solutions to make a buffer with pHb. How many mL of 4.50 M sodium hydroxide must be added to 250.0 mL of a 0.200 Mc. Calculate the pH of a formic acid solution that contains 1.45% formic acid by mass. Question 4a. The pH