PrepTest 109

Review

Curve: −9 for a 170 · First given December 2000

Section 1 · LR

25 questions
  1. 1
    Marmosets are the only primates other…
  2. 2
    Sheila: It has been argued that using…
  3. 3
    Juan: Unlike the ancient Olympic games…
  4. 4
    Juan: Unlike the ancient Olympic games…
  5. 5
    A recent national study of the trash…
  6. 6
    A recent national study of the trash…
  7. 7
    Consultant: Most workers do not have…
  8. 8
    Few animals brave the midday heat of the…
  9. 9
    The same task triggers different levels…
  10. 10
    Art historian: Great works of art have…
  11. 11
    Researchers have discovered that…
  12. 12
    A nationwide poll of students, parents,…
  13. 13
    Ethicist: Studies have documented the…
  14. 14
    After the United Nations Security…
  15. 15
    People who are good at playing the game…
  16. 16
    Notice to subscribers: In order for us…
  17. 17
    Expert witness: Ten times, and in…
  18. 18
    The use of space-based satellites to…
  19. 19
    Historian: The spread of literacy…
  20. 20
    Recently discovered prehistoric rock…
  21. 21
    Attacks on an opponent's character…
  22. 22
    Lawyer: Did Congleton assign the best…
  23. 23
    An air traveler in Beijing cannot fly to…
  24. 24
    Supervisor: Our next budget proposal…
  25. 25
    The number of airplanes equipped with a…

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Section 2 · RC

28 questions

Section 3 · LR

25 questions
  1. 1
    North American eastern white cedars grow…
  2. 2
    Brewer: All children should be given the…
  3. 3
    The most common bird in Stillwater Marsh…
  4. 4
    Limited research indicates that…
  5. 5
    The radiation absorbed by someone during…
  6. 6
    The recent cleaning of frescoes in the…
  7. 7
    Unlike newspapers in the old days,…
  8. 8
    Most people invest in the stock market…
  9. 9
    At some point in any discussion of…
  10. 10
    The importance of the ozone layer to…
  11. 11
    Some people claim that the reason herbs…
  12. 12
    Some people claim that the reason herbs…
  13. 13
    Editorialist: Some people argue that…
  14. 14
    Many people think that the only way to…
  15. 15
    Scientists hoping to understand and…
  16. 16
    Curator: Since ancient times, the fine…
  17. 17
    In a business whose owners and employees…
  18. 18
    Studies have shown that photosynthesis,…
  19. 19
    Raphaela: Forcing people to help others…
  20. 20
    Galanin is a protein found in the brain.…
  21. 21
    Some government economists view their…
  22. 22
    If relativity theory is correct, no…
  23. 23
    Maria won this year's local sailboat…
  24. 24
    Dietician: "The French Paradox" refers…
  25. 25
    We are in a new industrial revolution…

Section 4 · LR

Unscored
26 questions
  1. 1
    Advertisement: Among popular…
  2. 2
    Faced with a financial crisis, Upland…
  3. 3
    Muriel: I admire Favilla's novels, but…
  4. 4
    Muriel: I admire Favilla's novels, but…
  5. 5
    Astronaut: Any moon, by definition,…
  6. 6
    A worker for a power company trims the…
  7. 7
    Currently, the city of Grimchester is…
  8. 8
    Early in the development of a new…
  9. 9
    Television news coverage gives viewers a…
  10. 10
    Critic: Some writers have questioned…
  11. 11
    Even though apes are the only nonhuman…
  12. 12
    Most adults in country X consume an…
  13. 13
    Politician: The bill that makes using…
  14. 14
    When soil is plowed in the spring,…
  15. 15
    In 1992, there were over 250 rescues of…
  16. 16
    The familiar slogan "survival of the…
  17. 17
    Council member: The preservation of…
  18. 18
    Coach: Our team has often been…
  19. 19
    Speaker: Contemporary business firms…
  20. 20
    It would be wrong to conclude that a…
  21. 21
    Terry: Some actions considered to be bad…
  22. 22
    Dinosaur expert: Some paleontologists…
  23. 23
    Party spokesperson: The opposition…
  24. 24
    Party spokesperson: The opposition…
  25. 25
    Essayist: Every contract negotiator has…
  26. 26
    A 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

  1. Section 2, Question 26
    Which one of the following statements…
    46%
    got it right
  2. Section 4, Question 24 (unscored section)
    Party spokesperson: The opposition…
    47%
    got it right
  3. Section 4, Question 22 (unscored section)
    Dinosaur expert: Some paleontologists…
    48%
    got it right
  4. Section 4, Question 18 (unscored section)
    Coach: Our team has often been…
    50%
    got it right
  5. Section 1, Question 21
    Attacks 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).

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