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Eduction Quiz For Print

This document contains a series of logic problems involving propositional logic concepts like conversion, contraposition, obversion, and inversion. The problems ask the student to apply these logical operations to statements containing quantifiers like "all", "some", "no" and complete various logic statements or their converses, obverses, or inverses.

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Jarvis Angelo Daquigan
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123 views1 page

Eduction Quiz For Print

This document contains a series of logic problems involving propositional logic concepts like conversion, contraposition, obversion, and inversion. The problems ask the student to apply these logical operations to statements containing quantifiers like "all", "some", "no" and complete various logic statements or their converses, obverses, or inverses.

Uploaded by

Jarvis Angelo Daquigan
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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Name: __________________________ E to I:

Contraponend: No philosophers are morons.


Instruction: Supply the missing proposition. 1 point 1. Obvert:
each. 2. Convert:

O to I:
CONVERSION Contraponend: Many saints are not medieval people.
Simple conversion 1. Obvert:
I to I: 2. Convert
Convertend: Many treasure hunters are successful
businessmen. Complete contraposition
Converse: A to A:
Contraponend: All princes are of noble origins.
E to E: 1. Obvert:
Convertend: No Protestants are Catholics. 2. Convert:
Converse: 3. Obvert:

Partial Conversion E to O:
A to I: Contraponend: No horses are three-legged creatures.
Convertend: All Japanese are Asians. 1. Obvert:
Converse: 2. Convert:
3. Obvert:
E to O:
Convertend: No stars are galaxies.
Converse: O to O:
Contraponend: Several overseas workers are not nurses.
OBVERSION 1. Obvert:
A to E: 2. Convert:
Obvertend: All dolphins are sea creatures. 3. Obvert:
Obverse:
INVERSION
E to A: Simple inversion
Obvertend: No patriots are secessionists. A to O:
Obverse: Inverted: All creatures are organisms.
Inverse:
I to O:
Obvertend: Some students are technologically inclined. E to I:
Obverse: Invertend: No humans are naturally quadruped.
Inverse:
O to I:
Obvertend: Several foreign students in the Philippines are Complete inversion
not Koreans. A to I:
Obverse: Invertend: All priests are evangelists.
Inverse:
CONTRAPOSITION
E to O:
Simple contraposition Invertend: No cancer patients are healthy people.
A to E: Inverse:
Contraponend: Every brain surgeon is a medical expert.
1. Obvert: A to I
2. Convert: Invertend : Every man is trustworthy.
Inverse:
A to E:
Contraponend: All painters are artists.
1. Obvert:
2. Convert:

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