Question

Principle of Res judicata is:

• A. Mandatory
• B. Directory
• C. Discretionary
• D. All of the above

Hint:

Res judicata ensures finality in litigation by preventing multiple suits on the same matter.

Answer 1

The Correct Option is A

Step 1: Legal definition.
Res judicata means "a matter once judicially decided is finally decided." Under Section 11 CPC, it prevents re-litigation of the same matter.
Step 2: Nature.
It is mandatory, not directory or discretionary. Courts must apply it when conditions are satisfied.
Step 3: Conclusion.
Thus, option (a) is correct.