Test on Logic: Language, Meaning, and Definitions

Question 1: Logicians avoid using the conventional connotation of terms because it leads to significant variations in meaning from person to person and over time.

A. Ano

B. Ne

Explanation: Logicians use conventional connotation specifically to avoid the problem of terms connoting different things to different people, ensuring that the connotation remains more or less the same from person to person and from time to time.

Question 2: Precising definitions are used to reduce the vagueness of a word, which in turn helps in deciding the applicability of the word to a specific situation.

A. Ano

B. Ne

Explanation: The study materials explicitly state that 'The purpose of a precising definition is to reduce the vagueness of a word' and that 'Once the vagueness of such words is reduced by a precising definition, one can reach a decision as to the applicability of the word to a specific situation.'

Question 3: According to the study materials, what is the primary purpose of a persuasive definition?

A. To reduce the vagueness of a word

B. To report the meaning that a word already has in a language

C. To engender a favourable or unfavourable attitude toward what is denoted by the definiendum

D. To assign a meaning to a word for the first time

Explanation: The study materials state that the purpose of a persuasive definition is to engender a favourable or unfavourable attitude toward what is denoted by the definiendum.

Question 4: Based on the study materials, which of the following is considered a nonterm?

A. first president of Ghana

B. activity

C. cabbages into again the forest

D. books in my library

Explanation: A term is defined as any word or arrangement of words that may serve as the subject of a statement. Proper names, common names, and descriptive phrases are given as examples of terms. The phrase 'cabbages into again the forest' cannot be used as the subject of a statement, unlike 'first president of Ghana', 'activity', or 'books in my library', which are examples of descriptive phrases or common names that can serve as subjects.

Question 5: Is "above and beyond" a word or phrase that can serve as the subject of a statement?

A. Ano

B. Ne

Explanation: "Above and beyond" is explicitly listed as a word or phrase that is not a term, and none of these non-terms can serve as the subject of a statement.