This is a timed test. Your start time is: 22:40
You should spend 100 minutes answering these 77 questions, so your stop time should be about: 0:20
Your Name:
Directions: Most questions in the Physical Sciences test are organized into groups, each preceded by a descriptive passage. After studying the passage, select the one best answer to each question in the group. Some questions are not based on a descriptive passage and are also independent of each other. You must also select the one best answer to these questions. If you are not certain of an answer, eliminate the alternatives that you know to be incorrect and then select an answer from the remaining alternatives. (On this web exam: if you leave an answer blank, I'll give you ¼ point.) Indicate your answer by clicking on the appropriate button on this sheet. A periodic table is provided for your use. You may consult it whenever you wish.
If you are using a library copy of this exam, please make no marks on the copy!
Passage I: Light from atoms 66. A B C D not sure? 67. A B C D not sure? 68. A B C D not sure? 69. A B C D not sure? 70. A B C D not sure? Passage II: Hard water 71. A B C D not sure? 72. A B C D not sure? 73. A B C D not sure? 74. A B C D not sure? 75. A B C D not sure? 76. A B C D not sure? 77. A B C D not sure? Passage III: Calorimeter 78. A B C D not sure? 79. A B C D not sure? 80. A B C D not sure? 81. A B C D not sure? 82. A B C D not sure? Passage IV: Gas reaction 83. A B C D not sure? 84. A B C D not sure? 85. A B C D not sure? 86. A B C D not sure? 87. A B C D not sure? 88. A B C D not sure? Discrete Items: 89. A B C D not sure? 90. A B C D not sure? 91. A B C D not sure? 92. A B C D not sure? 93. A B C D not sure? Passage V: Ideal gas constant 94. A B C D not sure? 95. A B C D not sure? 96. A B C D not sure? 97. A B C D not sure? 98. A B C D not sure? Passage VI: Fluorescent lamp 99. A B C D not sure? 100. A B C D not sure? 101. A B C D not sure? 102. A B C D not sure? 103. A B C D not sure? Passage VII: Natural reactor 104. A B C D not sure? 105. A B C D not sure? 106. A B C D not sure? 107. A B C D not sure? 108. A B C D not sure? 109. A B C D not sure? Passage VIII: Acid rain 110. A B C D not sure? 111. A B C D not sure? 112. A B C D not sure? 113. A B C D not sure? 114. A B C D not sure? Discrete Items: 115. A B C D not sure? 116. A B C D not sure? 117. A B C D not sure? 118. A B C D not sure? 119. A B C D not sure? Passage IX: Box slide 120. A B C D not sure? 121. A B C D not sure? 122. A B C D not sure? 123. A B C D not sure? 124. A B C D not sure? Passage X: Electromagnetic wave 125. A B C D not sure? 126. A B C D not sure? 127. A B C D not sure? 128. A B C D not sure? 129. A B C D not sure? 130. A B C D not sure? Passage XI: Redox metals 131. A B C D not sure? 132. A B C D not sure? 133. A B C D not sure? 134. A B C D not sure? 135. A B C D not sure? 136. A B C D not sure? 137. A B C D not sure? Discrete Items: 138. A B C D not sure? 139. A B C D not sure? 140. A B C D not sure? 141. A B C D not sure? 142. A B C D not sure?