भारतातील मुक्त व दूरशिक्षण देणाऱ्या संस्थांनी विकसीत केलेले आणि डिजीटल शिक्षण संसाधन (साधन संपत्ती) साठविण्यासाठी, संरक्षित /मुद्रीत करण्यासाठी, वितरण करण्यासाठी, सूचीकरणासाठी व विभागून घेण्यासाठी _______ हे एक राष्ट्रीय डिजीटल भांडार आहे.

The correct answer is Option B (Sakshat).

Key Points:
• Digital repositories for distance learning in India:
• e-Gyankosh: Established by Indira Gandhi National Open University (IGNOU) in 2005 as a National Digital Repository to store, index, preserve, and distribute open and distance learning resources developed by open universities and distance education institutes in India.
• Sakshat: An educational portal launched by MHRD in 2006 to provide a single-stop education gateway.
• Vyas: Higher Education Channel run by CEC-UGC.
• While e-Gyankosh (Option 1) is the standard National Digital Repository for Distance Learning, the official MPSC Final Answer Key for Set A assigned Option (2) ('Sakshat' / साक्षत) as the correct answer.
• As per Priority 1 (Official Final Answer Key), Option (2) is designated.
• Key Takeaway: Per the official MPSC answer key, Option 2 (Sakshat) is marked; traditionally, e-Gyankosh is IGNOU's digital repository for distance education.