पॉलीसेन्सार हे सॉफ्टवेअर मिडीया एशिया लॅब या संस्थेने कोणत्या कामासाठी विकसित केले आहे ?

The correct answer is Option A (Water quality measurement instruments).

Key Points:
• POLYSENSOR is an embedded instrumentation and sensing software system pioneered under environmental research initiatives supported by Media Lab Asia.
• It was engineered specifically to interface with multi-parametric sensor hardware for water quality measurement instruments (पाणी गुणवत्ता मोजणी यंत्र).
• The software continuously tracks and analyzes critical physicochemical parameters of water bodies and drinking supplies, including pH, dissolved oxygen (DO), total dissolved solids (TDS), electrical conductivity, and turbidity.
• The collected data is logged and transmitted electronically to assist rural public health departments in detecting potable water contamination.
• The official MPSC final answer key confirms Option 1.
• Key Takeaway: Polysensor software was designed by Media Lab Asia for water quality testing and monitoring equipment.