Industrial Gas Analysers MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Industrial Gas Analysers, a fundamental topic in the field of Analytical Instrumentation. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Industrial Gas Analysers MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Industrial Gas Analysers mcq questions that explore various aspects of Industrial Gas Analysers problems. Each MCQ is crafted to challenge your understanding of Industrial Gas Analysers principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Analytical Instrumentation tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Industrial Gas Analysers MCQs are your pathway to success in mastering this essential Analytical Instrumentation topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Industrial Gas Analysers. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Industrial Gas Analysers knowledge to the test? Let's get started with our carefully curated MCQs!

Industrial Gas Analysers MCQs | Page 6 of 10

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Discuss
Answer: (a).Resistance decreases with increase in Hโ‚‚S concentration
Q52.
In the gold film sensor, the change in resistance is proportional to the concentration of Hโ‚‚S.
Discuss
Answer: (a).True
Q53.
Which of the following occurs in Electrochemical cells used for the detection of hydrogen sulphide?
Discuss
Answer: (c).Oxidation-reduction reaction
Q54.
Which of the following is not a component of solid state sensor used for detection of hydrogen sulphide?
Discuss
Answer: (d).Photo detector
Q55.
Which of the following is not a detector used in mid Infrared Spectrophotometer?
Discuss
Answer: (d).Golay cell
Q56.
Why is the use of infrared analyzers limited when it comes to the analysis of inorganic compounds?
Discuss
Answer: (c).Strong absorption of IR radiation by water
Q57.
Which of the following is the chopping frequency used for industrial analyzers in the simple infrared analyser for gas analysis?
Discuss
Answer: (a).2-10 Hz
Q58.
Which of the following is used as a source in the simple infrared analyzer for gas analysis?
Discuss
Answer: (c).Hot-wire spiral
Q59.
Vibration excitation occurs only if the sample has hetero-atomic molecules.
Discuss
Answer: (a).True
Q60.
Which of the following is the chopping frequency used for medical applications in simple infrared analyser for gas analysis?
Discuss
Answer: (b).2-50 Hz