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Who recently developed novel oxygen delivery system?
A. TATA
B. DRDO
C. IIT- Delhi
D. CSIR
Explanation:
The Defence Research and Development Organisation (DRDO) has developed SpO2 (Blood Oxygen Saturation) supplemental oxygen delivery system for soldiers posted at extreme high-altitude areas. Saturation of Peripheral Oxygen (SpO2) is a measure of the percentage of hemoglobin saturated with oxygen and can be measured by oximetry or through blood tests.