Answer: Difference between 'logic' and 'bit' data types in SystemVerilog

In SystemVerilog, the focus keyword 'logic' and 'bit' data types have distinct characteristics:

• 'logic' Data Type: The 'logic' data type is part of SystemVerilog's single-bit data types. It allows modeling of single bit signals and supports values '0', '1', 'X' (unknown), 'Z' (high impedance). It is typically used for modeling signal behavior or as a control signal in Verilog.
• 'bit' Data Type: On the other hand, the 'bit' data type in SystemVerilog is equivalent to the 'logic' type, but it only supports values '0' and '1'. This type is more constrained and is useful when only binary values are needed, without the need for 'X' and 'Z' states.

Understanding the difference between the 'logic' and 'bit' data types is crucial in SystemVerilog programming, as it helps in choosing the appropriate data type based on the specific application requirements.