Homework - Conjunction, Disjunction and Conditional Stmts.

Homework - Conjunction, Disjunction and Conditional Stmts.

Assessment

Flashcard

Mathematics

9th - 10th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a conjunction in logic?

Back

A conjunction is a logical operator that connects two statements with 'and'. It is true only if both statements are true.

2.

FLASHCARD QUESTION

Front

What is a disjunction in logic?

Back

A disjunction is a logical operator that connects two statements with 'or'. It is true if at least one of the statements is true.

3.

FLASHCARD QUESTION

Front

What is a conditional statement?

Back

A conditional statement is a logical statement that has the form 'if P, then Q', where P is the hypothesis and Q is the conclusion.

4.

FLASHCARD QUESTION

Front

Identify the truth value of the conjunction: 'It is raining and it is cold.'

Back

The truth value depends on the actual weather conditions. It is true only if both conditions are true.

5.

FLASHCARD QUESTION

Front

Identify the truth value of the disjunction: 'It is sunny or it is snowing.'

Back

The truth value is true if at least one of the conditions is true.

6.

FLASHCARD QUESTION

Front

What is the negation of the statement: 'The sky is blue.'

Back

The negation is 'The sky is not blue.'

7.

FLASHCARD QUESTION

Front

What is the hypothesis in the statement: 'If it rains, then the ground will be wet.'

Back

The hypothesis is 'It rains.'

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