Question: Which of the following best describes synthesized attributes?

Options:

1. Attributes that are passed down from parent to child nodes
2. Attributes that are computed from the values of child nodes
3. Attributes that are used only during lexical analysis
4. Attributes that are not used in syntax-directed translation

Correct Answer: Attributes that are computed from the values of child nodes

Solution:

Synthesized attributes are computed from the values of child nodes in the parse tree.