Logic
Question 1
The major term is:
Answer
Spiders
Horses
Mammals
Question 2
All horses are mammals. No spiders are mammals. Some spiders are not horses.
The major premise is:
Answer
All horses are mammals.
No spiders are mammals.
Some spiders are not horses.
Question 3
All horses are mammals. No spiders are mammals. Some spiders are not horses.
The minor premise is:
Answer
All horses are mammals.
No spiders are mammals.
Some spiders are not horses.
Question 4
All horses are mammals. No spiders are mammals. Some spiders are not horses.
The middle term is:
Answer
Spiders
Horses
Mammals
Question 5
All horses are mammals. No spiders are mammals. Some spiders are not horses.
The minor term is:
Answer
Spiders
Horses
Mammals
Question 6
Syllogistic Form 1DGiven the following syllogistic form:
All P are M.
No S are M.
All S are P.
For Syllogistic Form 1D, the mood and figure is:
Answer
a. AOA-3.
b. AEA-2.
c. AIA-2.
d. EAE-2.
e. AEA-3.
Question 7
Syllogistic Form 2DGiven the following syllogistic form:
Some M are not P.
Some S are M.
Some S are not P.
For Syllogistic Form 2D, the mood and figure is:
Answer
a. IOI-4.
b. OIO-1.
c. IOI-1.
d. OIO-4.
e. OEO-1.
Question 8
Syllogistic Form 3DGiven the following syllogistic form:
All M are P.
Some M are S.
Some S are P.
For Syllogistic Form 3D, the mood and figure is:
Answer
a. AEE-3.
b. AOO-4.
c. AII-3.
d. AII-4.
e. AII-2.
Question 9
Syllogistic Form 4DGiven the following syllogistic form:
All M are P.
No M are S.No S are P.
For Syllogistic Form 4D, the mood and figure is:
Answer
a. AII-2.
b. AEE-3.
c. AOO-3.
d. AEE-2.
e. EAA-3.
PART 2
Question 1
Syllogistic Form 1IGiven the following syllogistic form:
No P are M.
All M are S.
No S are P.
For Syllogistic Form 1I, after filling in the Venn diagram,
Answer
a. Areas 1, 2, 6, and 7 are shaded.
b. Areas 1, 3, and 4 are shaded.
c. Areas 1, 4, 6 and 7 are shaded.
d. Areas 2, 3, 6, and 7 are shaded.
e. Areas 3 and 4 are shaded, and there is an X in area 2.
Question 2
Syllogistic Form 2IGiven the following syllogistic form:
No P are M.
Some S are M.
Some S are not P.
For Syllogistic Form 2I, after filling in the Venn diagram,
Answer
a. Areas 5 and 6 are shaded, and there is an X on the line between areas 3 and 4.
b. Areas 6 and 7 are shaded, and there is an X on the line between areas 2 and 3.
c. Areas 3 and 4 are shaded, and there is an X in area 2.
d. Areas 3, 4, 5, and 6 are shaded.
e. Areas 3 and 4 are shaded, and there is an X in area 5.
Question 3
Syllogistic Form 3IGiven the following syllogistic form:
Some M are not P.
No S are M.
Some S are not P.
For Syllogistic Form 3I, after filling in the Venn diagram,
Answer
a. Areas 2 and 3 are shaded, and there is an X in area 1.
b. Areas 1 and 2 are shaded, and there is an X in area 3.
c. Areas 5 and 6 are shaded, and there is an X on the line between areas 1 and 2.
d. Areas 2 and 3 are shaded, and there is an X on the line between areas 6 and 7.
e. Areas 2 and 3 are shaded, and there is an X on the line between areas 1 and 4.
Question 4
Syllogistic Form 4IGiven the following syllogistic form:
All M are P.
Some M are S.
Some S are not P.
For Syllogistic Form 4I, after filling in the Venn diagram,
Answer
a. Areas 1 and 2 are shaded, and there is an X in area 3.
b. Areas 3 and 4 are shaded, and there is an X in area 2.
c. Areas 6 and 7 are shaded, and there is an X on the line between areas 2 and 3.
d. Areas 1 and 2 are shaded, and there is an X on the line between areas 3 and 4.
e. Areas 1 and 4 are shaded, and there is an X on the line between areas 3 and 4.
Question 5
Syllogistic Form 5IGiven the following syllogistic form:
All M are P.
All M are S.
Some S are P.
For Syllogistic Form 5I, after filling in the Venn diagram,
Answer
a. Areas 5, 6, and 7 are shaded.
b. Areas 2, 3, and 4 are shaded.
c. There is an X on the line between areas 2 and 3 and between areas 3 and 4.
d. Areas 1, 2, 5, and 6 are shaded.
e. Areas 1, 2, and 4 are shaded.
Question 6
1.
Syllogistic Form 6IGiven the following syllogistic form:
Some P are M.
Some S are M.
Some S are P.
For Syllogistic Form 6I, after filling in the Venn diagram,
Answer
a. There is an X on the line between areas 2 and 5 and between areas 4 and 7.
b. There is an X on the line between areas 1 and 2 and between areas 1 and 4.
c. There is an X on the line between areas 2 and 3 and between areas 3 and 4.
d. Areas 2, 3, and 4 are shaded.
e. There is an X in area 2 and in area 4.
Question 7
Syllogistic Form 2HGiven the following syllogistic form:
No P are M.
All S are M.
Some S are not P.
For Syllogistic Form 2H, after filling in the Venn diagram,
Answer
a. Areas 5, 6, and 7 are shaded.
b. Areas 3, 4, 5, and 6 are shaded.
c. Areas 2, 3, and 4 are shaded.
d. Areas 1, 2, 5, and 6 are shaded.
e. Areas 3 and 4 are shaded, and there is an X in area 2.
5 points
Question 8
1.
Syllogistic Form 3HGiven the following syllogistic form:
Some P are not M.
Some M are S.
Some S are not P.
For Syllogistic Form 3H, after filling in the Venn diagram,
Answer
a. There is an X on the line between areas 3 and 4 and in area 3.
b. There is an X on the line between areas 2 and 5 and between areas 1 and 4.
c. There is an X on the line between areas 2 and 3 and between areas 6 and 7.
d. There is an X on the line between areas 1 and 2 and between areas 5 and 6.
e. There is an X in areas 2 and in area 7.
Question 9
Syllogistic Form 4HGiven the following syllogistic form:
Some M are not P.
All M are S.
Some S are not P.
For Syllogistic Form 4H, after filling in the Venn diagram,
Answer
a. Areas 6 and 7 are shaded, and there is an X on the line between areas 2 and 3.
b. Areas 1, 2, and 4 are shaded, and there is an X in area 3.
c. Areas 5 and 6 are shaded, and there is an X on the line between areas 2 and 3.
d. Areas 1 and 4 are shaded, and there is an X in area 3.
e. Areas 1 and 4 are shaded, and there is an X in area 2.
Question 10
Syllogistic Form 5HGiven the following syllogistic form:
All P are M.
All S are M.
All S are P.
For Syllogistic Form 5H, after filling in the Venn diagram,
Answer
a. Areas 5, 6, and 7 are shaded.
b. There is an X on the line between areas 2 and 3 and between areas 3 and 4.
c. Areas 2, 3, and 4 are shaded.
d. All areas except area 3 are shaded.
e. Areas 1, 5, and 7 are shaded.
PART 3
Question 1
Syllogistic Form 1H
Given the following syllogistic form:
No M are P.
Some M are not S.
Some S are not P.
For Syllogistic Form 1H, the answer from the Boolean standpoint is:
Answer
a. Invalid, exclusive premises.
b. Invalid, illicit major.
c. Invalid, existential fallacy.
d. Invalid, illicit minor.
e. Valid, no fallacy.
Question 2
Syllogistic Form 1I
Given the following syllogistic form:
No P are M.
All M are S.
No S are P.
For Syllogistic Form 1I, the answer from the Boolean standpoint is:
Answer
a. Invalid, existential fallacy.
b. Invalid, exclusive premises.
c. Invalid, drawing a negative conclusion from an affirmative premise.
d. Valid, no fallacy.
e. Invalid, illicit minor.
Question 3
Syllogistic Form 2H
Given the following syllogistic form:
No P are M.
All S are M.
Some S are not P.
For Syllogistic Form 2H, the answer from the Boolean standpoint is:
Answer
a. Invalid, drawing a negative conclusion from a negative premise.
b. Invalid, illicit major.
c. Invalid, existential fallacy.
d. Valid, no fallacy.
e. Invalid, exclusive premises.
Question 4
Syllogistic Form 3H
Given the following syllogistic form:
Some P are not M.
Some M are S.
Some S are not P.
For Syllogistic Form 3H, the answer from the Boolean standpoint is:
Answer
a. Invalid, illicit major.
b. Invalid, undistributed middle.
c. Invalid, illicit minor.
d. Invalid, exclusive premises.
e. Invalid, drawing a negative conclusion from an affirmative premise.
Question 5
Syllogistic Form 3I
Given the following syllogistic form:
Some M are not P.
No S are M.
Some S are not P.
For Syllogistic Form 3I, the answer from the Boolean standpoint is:
Answer
a. Invalid, undistributed middle.
b. Invalid, illicit major.
c. Valid, no fallacy.
d. Invalid, drawing an affirmative conclusion from negative premises.
e. Invalid, exclusive premises.
Question 6
Syllogistic Form 5HGiven the following syllogistic form:
All politicians are liars.
No lawyers are liars.
Therefore, no lawyers are politicians.
For Syllogistic Form 5H, the answer from the Boolean standpoint is:
Answer
a. Valid, no fallacy.
b. Invalid, undistributed middle.
c. Invalid, exclusive premises.
d. Invalid, illicit minor.
e. Invalid, drawing an affirmative conclusion from universal premises.
Question 7
Syllogistic Form 2G
Given the following syllogistic form:
No P are M.
All S are M.
No S are P.
For Syllogistic Form 2G, the answer from the Boolean standpoint is:
Answer
a. Invalid, drawing a negative conclusion from affirmative premises.
b. Invalid, exclusive premises.
c. Invalid, illicit major.
d. Valid, no fallacy.
e. Invalid, existential fallacy.
Question 8
Syllogistic Form 4G
Given the following syllogistic form:
No M are P.
All M are S.
Some S are not P.
For Syllogistic Form 4G, the answer from the Boolean standpoint is:
Answer
a. Valid, no fallacy.
b. Invalid, exclusive premises.
c. Invalid, drawing a negative conclusion from affirmative premises.
d. Invalid, existential fallacy.
e. Invalid, illicit minor.
Question 9
Syllogistic Form 5G
Given the following syllogistic form:
Some P are M.
No M are S.
Some S are P.
For Syllogistic Form 5G, the answer from the Boolean standpoint is:
Answer
a. Invalid, existential fallacy.
b. Invalid, undistributed middle.
c. Valid, no fallacy.
d. Invalid, illicit major.
e. Invalid, drawing an affirmative conclusion from a negative premise.
Question 10
Syllogistic Form 6G
Given the following syllogistic form:
No M are P.
Some S are not M.
Some S are not P.
For Syllogistic Form 6G, the answer from the Boolean standpoint is:
Answer
a. Invalid, exclusive premises.
b. Valid, no fallacy.
c. Invalid, illicit minor.
d. Invalid, existential fallacy.
e. Invalid, undistributed middle.
