Definitions

Essential definitions to understand formal logic

download Export
search_insights Statistics
stylus_note White Board
Quran
calculate Calculator
dictionary Dictionary
fullscreen Full Screen

QUESTION OF
Views #: 575
Questions #: 15
Pass Score: 80.0%
Style
Mode

A ______ is a sentence that is either true or false

1 pts
volume_mute
note_alt Add notes
flag Flag

Correct Answer

Explanation

Capital letters near the beginning of the alphabet, such as A, B, and C, are used to represent statements and are called statement ______

1 pts
Missing
note_alt Add notes
flag Flag

Correct Answer

Explanation

The following expression is called the ______ of A and B

1 pts
volume_mute

 

A ∧ B

note_alt Add notes
flag Flag

Correct Answer

Explanation

A and B in the following expression are called ___________

1 pts
volume_mute

 

A ∧ B

note_alt Add notes
flag Flag

Correct Answer

Explanation

The following expression is called the ______ of A and B

1 pts
volume_mute

 

A ∨ B

note_alt Add notes
flag Flag

Correct Answer

Explanation

A and B in the following expression are called ___________

1 pts
volume_mute

 

A ∨ B

note_alt Add notes
flag Flag

Correct Answer

Explanation

The logical connective in the following statement is called ____________

1 pts
volume_mute

 

A → B

note_alt Add notes
flag Flag

Correct Answer

Explanation

What do you call A in the following statement

1 pts
volume_mute

 

A → B

note_alt Add notes
flag Flag

Correct Answer

Explanation

What do you call B in the following statement

1 pts
volume_mute

 

A → B

note_alt Add notes
flag Flag

Correct Answer

Explanation

The following connectives are called

1 pts
volume_mute

 

∧ ∨ → ↔

note_alt Add notes
flag Flag

Correct Answer

Explanation

The following connectives are called binary connectives because

1 pts
volume_mute

 

∧ ∨ → ↔

 
note_alt Add notes
flag Flag

Correct Answer

Explanation

A ________ is a connective acting on expression to produce a second expression

1 pts
volume_mute
note_alt Add notes
flag Flag

Correct Answer

Explanation

A logical statement, or expression, that is a legitimate string is called a well-formed ______

1 pts
volume_mute
note_alt Add notes
flag Flag

Correct Answer

Explanation

In the following statement

1 pts

 

 A → B

A stands for (1) statement and B stands for the (2) statement

Please drag and drop the selected option in the right place or type it instead
consequent
antecedent
note_alt Add notes
flag Flag

Correct Answer

Explanation

In a well-formed formula, the connective to be applied last is called the ______ connective

1 pts
volume_mute
note_alt Add notes
flag Flag

Correct Answer

Explanation