Curve: −9 for a 170 · First given December 2000
Section 1 · LRLogical Reasoning
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1Marmosets are the only primates other…
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2Sheila: It has been argued that using…
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3Juan: Unlike the ancient Olympic games…
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4Juan: Unlike the ancient Olympic games…
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5A recent national study of the trash…
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6A recent national study of the trash…
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7Consultant: Most workers do not have…
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8Few animals brave the midday heat of the…
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9The same task triggers different levels…
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10Art historian: Great works of art have…
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11Researchers have discovered that…
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12A nationwide poll of students, parents,…
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13Ethicist: Studies have documented the…
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14After the United Nations Security…
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15People who are good at playing the game…
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16Notice to subscribers: In order for us…
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17Expert witness: Ten times, and in…
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18The use of space-based satellites to…
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19Historian: The spread of literacy…
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20Recently discovered prehistoric rock…
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21Attacks on an opponent's character…
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22Lawyer: Did Congleton assign the best…
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23An air traveler in Beijing cannot fly to…
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24Supervisor: Our next budget proposal…
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25The number of airplanes equipped with a…
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Section 2 · RCReading Comprehension
Passage 1 · Science
Many political economists believe that the soundest…
Passage 2 · Art
The autobiographical narrative Incidents in the Life of a…
Passage 3 · Science
Experts anticipate that global atmospheric concentrations of…
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15Which one of the following best states…
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16The passage suggests that the hypothesis…
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17Which one of the following best…
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18The passage suggests that Patterson and…
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19The author would be most likely to agree…
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20The passage supports which one of the…
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21Which one of the following, if true, is…
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22According to the passage, Billings'…
Passage 4 · Law
By the time Bentham turned his interest to the subject, late…
Section 3 · LRLogical Reasoning
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1North American eastern white cedars grow…
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2Brewer: All children should be given the…
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3The most common bird in Stillwater Marsh…
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4Limited research indicates that…
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5The radiation absorbed by someone during…
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6The recent cleaning of frescoes in the…
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7Unlike newspapers in the old days,…
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8Most people invest in the stock market…
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9At some point in any discussion of…
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10The importance of the ozone layer to…
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11Some people claim that the reason herbs…
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12Some people claim that the reason herbs…
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13Editorialist: Some people argue that…
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14Many people think that the only way to…
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15Scientists hoping to understand and…
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16Curator: Since ancient times, the fine…
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17In a business whose owners and employees…
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18Studies have shown that photosynthesis,…
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19Raphaela: Forcing people to help others…
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20Galanin is a protein found in the brain.…
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21Some government economists view their…
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22If relativity theory is correct, no…
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23Maria won this year's local sailboat…
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24Dietician: "The French Paradox" refers…
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25We are in a new industrial revolution…
Section 4 · LRLogical Reasoning
Unscored-
1Advertisement: Among popular…
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2Faced with a financial crisis, Upland…
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3Muriel: I admire Favilla's novels, but…
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4Muriel: I admire Favilla's novels, but…
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5Astronaut: Any moon, by definition,…
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6A worker for a power company trims the…
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7Currently, the city of Grimchester is…
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8Early in the development of a new…
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9Television news coverage gives viewers a…
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10Critic: Some writers have questioned…
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11Even though apes are the only nonhuman…
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12Most adults in country X consume an…
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13Politician: The bill that makes using…
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14When soil is plowed in the spring,…
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15In 1992, there were over 250 rescues of…
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16The familiar slogan "survival of the…
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17Council member: The preservation of…
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18Coach: Our team has often been…
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19Speaker: Contemporary business firms…
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20It would be wrong to conclude that a…
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21Terry: Some actions considered to be bad…
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22Dinosaur expert: Some paleontologists…
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23Party spokesperson: The opposition…
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24Party spokesperson: The opposition…
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25Essayist: Every contract negotiator has…
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26A member of the British Parliament is…
How hard is PT 109?
About average. LSAC sets each test's curve so a score means the same thing on every test: the harder the questions, the more you can miss for the same score. PT 109's curve is more forgiving than 64% of the new-format PrepTests, right in the middle.
| To get a | You can miss on PT 109 | On a typical PT |
|---|---|---|
| 180 | 2 | 1 |
| 175 | 5 | 4 |
| 170 | 9 | 8 |
| 165 | 14 | 13 |
| 160 | 20 | 20 |
| 155 | 27 | 27 |
| 150 | 34 | 34 |
The hardest questions
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Section 2, Question 26Which one of the following statements…46%got it right
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47%got it right
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48%got it right
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50%got it right
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Section 1, Question 21Attacks on an opponent's character…51%got it right
PT 109 score conversion
Out of 78 scored questions, you can miss 9 and still get a 170, 20 for a 160, and 34 for a 150.
| Missed | Raw | Score |
|---|---|---|
| 0 | 78 | 180 |
| −1 | 77 | 180 |
| −2 | 76 | 180 |
| −3 | 75 | 178 |
| −4 | 74 | 176 |
| −5 | 73 | 175 |
| −6 | 72 | 173 |
| −7 | 71 | 172 |
| −8 | 70 | 171 |
| −9 | 69 | 170 |
| −10 | 68 | 169 |
| −11 | 67 | 168 |
| −12 | 66 | 167 |
| −13 | 65 | 166 |
| −14 | 64 | 165 |
| −15 | 63 | 164 |
| −16 | 62 | 163 |
| −17 | 61 | 163 |
| −18 | 60 | 162 |
| −19 | 59 | 161 |
| Missed | Raw | Score |
|---|---|---|
| −20 | 58 | 160 |
| −21 | 57 | 159 |
| −22 | 56 | 159 |
| −23 | 55 | 158 |
| −24 | 54 | 157 |
| −25 | 53 | 156 |
| −26 | 52 | 156 |
| −27 | 51 | 155 |
| −28 | 50 | 154 |
| −29 | 49 | 153 |
| −30 | 48 | 153 |
| −31 | 47 | 152 |
| −32 | 46 | 151 |
| −33 | 45 | 150 |
| −34 | 44 | 150 |
| −35 | 43 | 149 |
| −36 | 42 | 148 |
| −37 | 41 | 147 |
| −38 | 40 | 147 |
| −39 | 39 | 146 |
| Missed | Raw | Score |
|---|---|---|
| −40 | 38 | 145 |
| −41 | 37 | 144 |
| −42 | 36 | 144 |
| −43 | 35 | 143 |
| −44 | 34 | 142 |
| −45 | 33 | 141 |
| −46 | 32 | 141 |
| −47 | 31 | 140 |
| −48 | 30 | 139 |
| −49 | 29 | 138 |
| −50 | 28 | 137 |
| −51 | 27 | 136 |
| −52 | 26 | 136 |
| −53 | 25 | 135 |
| −54 | 24 | 134 |
| −55 | 23 | 133 |
| −56 | 22 | 132 |
| −57 | 21 | 131 |
| −58 | 20 | 130 |
| −59 | 19 | 129 |
| Missed | Raw | Score |
|---|---|---|
| −60 | 18 | 128 |
| −61 | 17 | 126 |
| −62 | 16 | 125 |
| −63 | 15 | 124 |
| −64 | 14 | 123 |
| −65 | 13 | 121 |
| −66 | 12 | 120 |
| −67 | 11 | 120 |
| −68 | 10 | 120 |
| −69 | 9 | 120 |
| −70 | 8 | 120 |
| −71 | 7 | 120 |
| −72 | 6 | 120 |
| −73 | 5 | 120 |
| −74 | 4 | 120 |
| −75 | 3 | 120 |
| −76 | 2 | 120 |
| −77 | 1 | 120 |
| −78 | 0 | 120 |
About PrepTest 109
Which section of PT 109 is experimental?
Section 4 (Logical Reasoning) is the experimental section on PrepTest 109. It's unscored: it's there so the test has four sections, like the real LSAT, but it doesn't count toward your score. The other three sections make up the 78 scored questions.
When is PT 109 from?
Most of PrepTest 109 was first given in December 2000. LSAC rebuilt it from two older tests, with no logic games: Sections 1–3 from PrepTest 33 (December 2000) and Section 4 from PrepTest 22 (June 1997).