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Doctors Medicines MCQs Q&A

  1. Both Statement (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (I)
  2. Both Statement (I) and Statement (II) are individually true but Statement (II) is not the correct explanation of Statement (I)
  3. Statement (I) is true but Statement (II) is false
  4. Statement (I) is false but Statement (II) is true
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Option 2 : Both Statement (I) and Statement (II) are individually true but Statement (II) is not the correct explanation of Statement (I)

Concept:

  • General sensors like strain gauge provides low electrical resistance change (∆R) corresponding to applied force F, but to transmit this low value to digital meter, we require amplifier and analog to digital convertor.
  • The extra equipment (circuitry/ devices) required to convert the output of sensors into more appropriate form called signal conditioning circuit.
  • Normal sensors requires extra ‘signal conditioning’ elements. But whereas smart sensors has inbuilt signal conditioning circuity.
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