Explanation:

Certainly! Here is a breakdown of the options related to Section 195 of the Code of Criminal Procedure (CrPC):

- Option 1: Directory, being procedural

- This means the provisions serve as a guideline rather than an obligation.

- In this sense, it suggests flexibility, without compulsion.

- Option 2: Discretionary, depending on the facts and circumstances of the case

- This implies that the court has the freedom to decide on applicability based on case specifics.

- The provision is not absolute and may vary with the situation.

- Option 3: Optional for the court

- Suggests that the court can choose whether or not to apply these provisions.

- It grants total flexibility and lacks binding power.

- Option 4: Mandatory

- This indicates that compliance with the provisions is compulsory.

- The court must adhere strictly without exceptions or discretion.