Question: What is the significance of \'logic density\' in PLDs?

Options:

1. It refers to the power consumption
2. It indicates the number of logic gates per unit area
3. It measures the speed of operation
4. It defines the programming time

Correct Answer: It indicates the number of logic gates per unit area

Solution:

Logic density refers to the number of logic gates that can be integrated into a given area of the PLD, impacting its complexity and capability.