Symbolic AI: Crash Course AI #10

What is Symbolic AI?

• Artificial intelligence that learns by watching videos.

• Artificial intelligence that uses symbols and logic to solve problems.

• Artificial intelligence that needs a lot of training data.

• Artificial intelligence that can only play simple games.

In Symbolic AI, what can be represented as a symbol?

• Only numbers and letters.

• Only words.

• Anything in the universe, like objects or people.

• Only mathematical equations.

What is the main purpose of a "relation" in Symbolic AI?

• To store large amounts of data.

• To describe a symbol or how symbols interact with each other.

• To make the computer faster.

• To create new symbols.

When a computer uses logic to solve problems, how does it usually understand the word "AND"?

• As addition.

• As subtraction.

• As multiplication.

• As division.

In computer logic, what number usually stands for "TRUE"?

• 0

• 1

• 2

• -1

What does the "NOT" logical rule do to a statement?

• It combines two true statements.

• It changes a true statement to false, and a false statement to true.

• It makes every statement true.

• It makes every statement false.

What is another name for "Implication" in computer logic?

• AND statements

• OR statements

• IF/THEN statements

• NOT statements

What are AI systems that act like human experts to make decisions called?

• Neural Networks

• Expert Systems

• Robotic Systems

• Symbolic Systems