WorksheetsLogic
Total questions: 10
Worksheet time: 6mins
Every statement is either true or false,these two possibilities are called truth values.
True
False
Every explanation is an argument.
True
False
A deductive argument is one in which it is claimed that the conclusion follows probably from the premises
True
False
A valid deductive argument is one where, assuming the premises are true, it is
impossible for the conclusion to be false.
True
False
An inductive argument is cogent when the argument is strong, even if the premises are false.
True
False
A single counterexample to a deductive argument is enough to show that an argument is invalid.
True
False
The intension of a term is specified by listing the
properties or attributes that the term denotes.
True
False
An invalid argument is
automatically an unsound argument.
True
False
What do we call a deductive argument in which it can never be the case that all the premises are true and the conclusion is false
(a)
An argument must have at least two premises.
True
False
