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WorksheetsSquare of Opposition
Total questions: 25
Worksheet time: 5mins
What type of categorical proposition is this:
"All students are intelligent."
Universal Affirmative (A)
Universal Negative (E)
Particular Affirmative (I)
Particular Negative (O)
What type of categorical proposition is this:
"Some students are intelligent."
Universal Affirmative (A)
Universal Negative (E)
Particular Affirmative (I)
Particular Negative (O)
What type of categorical proposition is this:
"Not all students are intelligent."
Universal Affirmative (A)
Universal Negative (E)
Particular Affirmative (I)
Particular Negative (O)
What type of categorical proposition is this:
"Some students are not intelligent."
Universal Affirmative (A)
Universal Negative (E)
Particular Affirmative (I)
Particular Negative (O)
What type of categorical proposition is this:
"Every man is strong."
Universal Affirmative (A)
Universal Negative (E)
Particular Affirmative (I)
Particular Negative (O)
What type of categorical proposition is this:
"Some men are strong."
Universal Affirmative (A)
Universal Negative (E)
Particular Affirmative (I)
Particular Negative (O)
What type of categorical proposition is this:
"Some men are not strong."
Universal Affirmative (A)
Universal Negative (E)
Particular Affirmative (I)
Particular Negative (O)
What type of categorical proposition is this:
"All teachers are not happy."
Universal Affirmative (A)
Universal Negative (E)
Particular Affirmative (I)
Particular Negative (O)
What type of categorical proposition is this:
"Some people are not grateful."
Universal Affirmative (A)
Universal Negative (E)
Particular Affirmative (I)
Particular Negative (O)
What type of categorical proposition is this:
"Every pupil is good."
Universal Affirmative (A)
Universal Negative (E)
Particular Affirmative (I)
Particular Negative (O)
What is the relationship of the following propositions?
1. "Some men are loyal."
2. "All men are loyal."
Contradictory
Contrary
Sub-contrary
Subaltern
What is the relationship of the following propositions?
1. "All flowers are beautiful."
2. "All flowers are not beautiful."
Contradictory
Contrary
Sub-contrary
Subaltern
What is the relationship of the following propositions?
1. "Some politicians are not good."
2. "Some politicians are good."
Contradictory
Contrary
Sub-contrary
Subaltern
What is the relationship of the following propositions?
1. "Some politicians are good."
2. "All politicians are good."
Contradictory
Contrary
Sub-contrary
Subaltern
What is the relationship of the following propositions?
1. "Some politicians are good."
2. "All politicians are not good."
Contradictory
Contrary
Sub-contrary
Subaltern
What is the relationship of the following propositions?
1. "All mangoes are sweet."
2. "No mango is sweet."
Contradictory
Contrary
Sub-contrary
Subaltern
What is the relationship of the following propositions?
1. "Some cars are nice."
2. "All cars are not nice."
Contradictory
Contrary
Sub-contrary
Subaltern
What is the relationship of the following propositions?
1. "Some cars are nice."
2. "Some cars are not nice."
Contradictory
Contrary
Sub-contrary
Subaltern
What is the relationship of the following propositions?
1. "All fruits are delicious."
2. "Some fruits are delicious."
Contradictory
Contrary
Sub-contrary
Subaltern
What is the relationship of the following propositions?
1. "All fruits are not delicious."
2. "Some fruits are delicious."
Contradictory
Contrary
Sub-contrary
Subaltern
If we assume that the proposition "All boys are bad" is true, then the proposition "All boys are not bad" is __________.
True
False
Doubtful
If we assume that the proposition "All boys are not bad" is true, then the proposition "All boys are bad" is __________.
True
False
Doubtful
If we assume that the proposition "Some boys are not bad" is false, then the proposition "All boys are bad" is __________.
True
False
Doubtful
If it false that "Some plants are edible", then the proposition "All plants are edible" is ________.
True
False
Doubtful
If it false that "All plants are edible", then the proposition "All plants are not edible" is ________.
True
False
Doubtful
