What Is The Full Form Of OIR?

What Is The Full Form Of OIR? Officer Intelligence rating Test (OIR) What is OIR in business? OIR. Optima Investment Research. Business » Companies & Firms. What is the meaning of OIR? (to) hear, (to) listen, hear. What is OIR in manufacturing? Organisational information requirements (OIR) What does OIR stand for in the military? Combined