Câu hỏi:

24/03/2025 49

Which of the following arguments (i.e., logical calculations) reach logically valid conclusions, and which do not? Which argument utilizes the logical rule of modus ponens?

a. If Fred got an A in the course, then he must have done all the work. Fred did get an A in the course, so therefore he didn’t do all the work.

b. If Fred got an A in the course, then he must have done all the work. Fred did get an A in the course, so therefore he must have done all the work.

c. If Fred got an A in the course, then he must have done all the work. Fred did do all the work in the course, so therefore he did get an A.

d. If Fred got an A in the course, then he must not have done all the work. Fred didn’t get an A in the course, so therefore he must not have done all the work.

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Câu hỏi trong đề: 500 câu trắc nghiệm tổng hợp Ngữ nghĩa học có đáp án !!

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Trả lời:

Giải bởi Vietjack

Chọn đáp án B

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Câu 1:

Which of the following is correct?

A. "My boss is busy at the moment" is the contradiction of "My boss is available at the moment."

B. "My boss is busy at the moment" is the contradictory of "My boss is available at the moment."

C. "My boss is busy at the moment" is the contradictory of "My boss is not available at the moment."

D. None of the above

Xem đáp án » 24/03/2025 75

Câu 2:

Which one is a well-formed formula for a simple proposition?

A. h SENT BOOK

B. h SENT b

C. h SEND b k

D. h SEND BOOK m

Xem đáp án » 24/03/2025 71

Câu 3:

Translate the sentence "Charles the singer is living in Canada" into a simple notation.

A. cs LIVE c

B. c LIVE c

C. CS live C

D. None of the above

Xem đáp án » 24/03/2025 63

Câu 4:

Which of the following statement is correct?

A. The propositional connective & corresponds roughly to if . . . then

B. The propositional connective -> corresponds roughly to if . . . then

C. The propositional connective -> corresponds roughly to and

D. The propositional connective & corresponds roughly to and

Xem đáp án » 24/03/2025 63

Câu 5:

Find one mistake in the statement: "LOGIC deals with meanings in a language system, not with actual behavior of any sort. Logic deals most centrally with senses. The terms ‘logic’ and ‘logical’ do not apply directly to utterances."

A. Meanings

B. Language system

C. Senses

D. Utterances

Xem đáp án » 24/03/2025 61

Câu 6:

The role frame of the verb "make" is:

A. (AGENT) AFFECTED BENEFICIARY

B. AGENT AFFECTED (BENEFICIARY)

C. (AGENT) AFFECTED (BENEFICIARY)

D. AGENT AFFECTED BENEFICIARY

Xem đáp án » 24/03/2025 60

Câu 7:

Which of the following is a pair of binary antonyms?

A. Strong - weak

B. Open - closed

C. Generous – mean

D. None of the above

Xem đáp án » 24/03/2025 58

Which of the following arguments (i.e., logical calculations) reach logically valid conclusions, and which do not? Which argument utilizes the logical rule of modus ponens?

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