Answer to Question #68786 in Political Science for murahi

Question

Question 15 : Given that "All Nigerian are saints. All saints are angels. Therefore all Nigerians are angels" Which of the following is not true?
The argument is unsound
the argumnet is not valid
Both the two premises and conclusion are false proposition
The argument is invalid but unsound

Question 16 : One of the aim of the the laws of thought is ______________
to reduce tautology when some logicians are speaking
to create a base for deductive argument
to set patterns for anyone who want to think and speak correctly
to enable us calculate well in logic and mathematics
Question 19 : If the conclusion of an argument seems to be proven simply because nobody has contradicted it means ______
the argument is powerful
it is the truth
the oratory influence
it appears to be ignorant

Answer 1

Question 15 : Given that "All Nigerian are saints. All saints are angels. Theref­ore all Nigerians are angels" Which of the following is not true?
The correct answer is:
The two premises and conclusion are false proposition

Question 16 : One of the aims of the laws of thought is:
to set patterns for anyone who wants to think and speak correctly.

Question 19 : If the conclusion of an argument seems to be proven simply because nobody has contradicted it means:
it is the truth.