Pollution Monitoring Instruments MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Pollution Monitoring Instruments, 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 Pollution Monitoring Instruments 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 Pollution Monitoring Instruments mcq questions that explore various aspects of Pollution Monitoring Instruments problems. Each MCQ is crafted to challenge your understanding of Pollution Monitoring Instruments 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 Pollution Monitoring Instruments 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 Pollution Monitoring Instruments. 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 Pollution Monitoring Instruments knowledge to the test? Let's get started with our carefully curated MCQs!

Pollution Monitoring Instruments MCQs | Page 4 of 5

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Q31.
A stripper column used in gas chromatography, can be used to retain which of the following when an air sample is passed through it?
Discuss
Answer: (d).Heavy hydrocarbons
Q32.
Which of the following is not a component of the mixture present in the reference cell of Non-dispersive infrared analyzer?
Discuss
Answer: (d).Hydrogen
Q33.
Hydrogen flame ionization detector can be used to detect only the peak of CO and not methane.
Discuss
Answer: (b).False
Q34.
CO analyzers based on infrared absorption would give greater sensitivity under which of the following conditions?
Discuss
Answer: (a).With larger cell path lengths
Q35.
Which of the following methods cannot be used for the estimation of hydrocarbons?
Discuss
Answer: (b).Chemiluminescence method
Q36.
Which of the following is the most abundant hydrocarbon which is emitted into the atmosphere by biological activity?
Discuss
Answer: (b).Methane
Q37.
Flame ionization detectors are sensitive to which of the following gases?
Discuss
Answer: (b).Methane
Q38.
How can carbon monoxide be detected using flame ionization detectors while using gas chromatography technique?
Discuss
Answer: (b).By converting it into methane
Q39.
Which of the following organic compounds will have the highest intensity of response when introduced in a flame ionization detector?
Discuss
Answer: (d).Butane
Q40.
Propane would give three times the intensity of response as compared to methane.
Discuss
Answer: (a).True
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