Practice Quiz

Praxis II Middle School Content Knowledge Test Prep - Question List

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96. Which of the following statements describes the electric force betweentwo oppositely charged particles as they approach each other?
  1. The attractive electric force increases.
  2. The electric force becomes repulsive.
  3. The magnitude of the electric force decreases.
  4. The repulsive electric force becomes attractive.
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97. A student touches a metal sink with her finger and notices that her finger feels cold. Which of the following statements explains this observation?
  1. Heat energy flows from the student’s finger to the metal sink.
  2. Heat energy flows from the metal sink to the student’s finger.
  3. The student’s finger was originally at the same temperature as the sink.
  4. The student’s finger was originally at a lower temperature than the sink.
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98. Data that is weighted toward one end of the numerical range in which it occurs is:
  1. Diverse
  2. Peaked
  3. Overweight
  4. Skewed
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99. What is the mean for the following expenditures? $79.84, $278.99, $342.16, $466.25, $111.39, $502.47, $98.12
  1. $278.99
  2. $268.46
  3. $354.22
  4. $317.54
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100. What is the median for the numbers 89, 87, 94, 82, 89, 91, 95, 88, 90, 87, 92 and 93?
  1. 87 and 89
  2. 89.5
  3. 93
  4. 89.75
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