Pls. Answer my doubt


(Guest)

Hi friends I am gonna appear for my CWA inter examinations this December. In one of my postal test paper in Operations management, they have asked for certain abbreviations. Can you please help me in this?

1.SD , 2.ADB , 3. WHO , 4. UTI , 5.EDP , 6. BPE , 7.ISO , 8.NITIE , 9.O&M, 10.OR