उपचारात्मक शिक्षण कब आवश्यक होता है?

उत्तर: (D) जब निदानात्मक परीक्षण में कमजोरियाँ मिलें — Remedial teaching is needed when diagnostic testing reveals specific learning gaps. It targets identified weaknesses with additional instruction, practice, and alternative explanations. It is for stru...