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

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

(a) Hardware set-up

(b) Signal measurement

(c) Calibration

(d) Sample calculation

The question was asked during an interview for a job.

My doubt is from Ion Analyser topic in chapter pH Meters and Ion Analysers of Analytical Instrumentation

1 Answer

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Best answer
The correct option is (c) Calibration

The explanation is: Calibration is the only operator entry required in PC-based ion analysers. The operator has to enter the concentration of calibration standards.

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