Q. The presence of dirt or moisture degrades which of the following?

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Q. Which of the following is not a type of ground in ion analyser?

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Q. The timing for a microprocessor and for all signals is generated by the CPU clock.

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Q. Which of the following is the only operator entry required in PC-based ion analysers?

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Q. The analog and digital grounds are connected together in ion analysers.

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Q. Which of the following is not a characteristic of the immobilized enzymes?

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Q. Which of the following is the physico-chemical component?

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Q. An example of biosensor, urea electrode makes use of which of the following electrodes?

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Q. In glucose electrode, glucose oxidase has been coupled to an electrode by which of the following materials?

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Q. Biosensors measure glucose concentrations between which of the following ranges?

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Q. Transducers employed in the bulk of enzyme electrodes use which of the following principles?

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Q. Which of these biosensors use the principle of heat released or absorbed by a reaction?

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Q. Which of the following biosensors use the movement of electrons produced during redox reactions?

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Q. Nanoscopic optical biosensors have fast response time but the sensitivity is reduced.

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Q. In glucose sensor, a measure of change in oxygen value is a measure of the glucose value.

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Q. For constructing the glucose sensor, which of the following is used as a gel?

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Q. Which of the following transducers must be used for dissolved oxygen analyser?

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Q. How does solubility of oxygen in water change with respect to temperature?

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Q. The water to be analysed flows into the condenser through which of the following components?

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Q. Which of the following is the function of the throttling device?

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