Step 1: Concept
EOQ is a fundamental formula used in inventory management to determine the ideal order size.
Step 2: Meaning
It represents the quantity that minimizes the total costs associated with ordering and holding inventory.
Step 3: Analysis
Ordering too frequently increases ordering costs, while ordering too much at once increases storage (carrying) costs. EOQ finds the "Economic" balance between these two.
Step 4: Conclusion
The correct full form is Economic Order Quantity.
Final Answer: (A)