1. Which of the following statements is false? A. No true sentence is a question. B. Some arguments have as their conclu
Posted: Sun Jul 03, 2022 9:54 am
1.
Which of the following statements is false?
A. No true sentence is a question.
B. Some arguments have as their conclusion a sentence that is anecessary falsehood.
C. Some imperative sentences are true.
D. Some unsound arguments are valid.
2.
Some questions are false.
True
False
3.
Select the option which is not a sentence.
A. Please keep that in mind.
B. The Earth is flat.
C. Ice cream is disgusting!
D. Everyone should use their cellphone for more than twoyears.
4.
Consider the following argument:If four equals five, then five equals four.Four equals five.----Five equals four.This argument is:
A. Valid
B. Invalid
5.
The following question is about determining whether statementsare jointly possible or impossible. Throughout you should assumethe conceptual understanding of cases.
1.53 pts
Which of the following collections of statements are jointlyimpossible?
A. A sentence P is a necessary truth. A sentence Q is anecessary falsehood. P and Q are jointly possible.
B. Everyone loves to play an instrument. Some love to play thepiano.
C. The sun rose yesterday. The sun rose this morning. The sunwill rise forever.
D. A sentence P is a necessary truth. P is a premise of anargument X. X is valid.
Which of the following statements is false?
A. No true sentence is a question.
B. Some arguments have as their conclusion a sentence that is anecessary falsehood.
C. Some imperative sentences are true.
D. Some unsound arguments are valid.
2.
Some questions are false.
True
False
3.
Select the option which is not a sentence.
A. Please keep that in mind.
B. The Earth is flat.
C. Ice cream is disgusting!
D. Everyone should use their cellphone for more than twoyears.
4.
Consider the following argument:If four equals five, then five equals four.Four equals five.----Five equals four.This argument is:
A. Valid
B. Invalid
5.
The following question is about determining whether statementsare jointly possible or impossible. Throughout you should assumethe conceptual understanding of cases.
1.53 pts
Which of the following collections of statements are jointlyimpossible?
A. A sentence P is a necessary truth. A sentence Q is anecessary falsehood. P and Q are jointly possible.
B. Everyone loves to play an instrument. Some love to play thepiano.
C. The sun rose yesterday. The sun rose this morning. The sunwill rise forever.
D. A sentence P is a necessary truth. P is a premise of anargument X. X is valid.