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The primary purpose of the Mobile Radiation Detection Systems (MRDS) provided by the National Disaster Management Authority (NDMA) is to:

ADetect seismic activity in metropolitan areas.

BIdentify unclaimed radioactive materials and protect the public from their hazardous effects.

CMonitor air quality in capital cities.

DProvide early warning for floods.

Answer:

B. Identify unclaimed radioactive materials and protect the public from their hazardous effects.

Read Explanation:

he primary purpose of the Mobile Radiation Detection Systems (MRDS) provided by the National Disaster Management Authority (NDMA) is indeed to identify unclaimed radioactive materials and protect the public from their hazardous effects.

The MRDS are specialized vehicles equipped with sensitive radiation detectors. They are used to:

  • Detect and localize sources of radiation that may have been lost, abandoned, or illegally transported.

  • Prevent the harmful exposure of people to these radioactive sources, which could pose a serious health risk.

  • Respond quickly to radiological emergencies, helping to secure the area and ensure public safety.


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