Colorimetry and Spectrometry MCQs

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

Colorimetry and Spectrometry MCQs | Page 4 of 10

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Discuss
Answer: (a).It permits continuous selection of different wavelength
Q32.
Which of the following could be used as the layer of dielectric in interference filters used in Absorption Spectroscopy?
Discuss
Answer: (b).MgFโ‚‚
Q33.
How can stability of radiation be achieved in incandescent or discharge source used in Absorption Spectroscopy?
Discuss
Answer: (d).By controlling the source voltage
Q34.
To tolerate high operating temperatures, which of the following has to be done in incandescent or tungsten filament lamps?
Discuss
Answer: (c).Envelope is fabricated with quartz
Q35.
Which of the following is not a reason for laser not being generally used as a source of radiation for UV, Visible Spectroscopy?
Discuss
Answer: (c).Less intensity
Q36.
Which of the following statements is false about single beam absorption instruments?
Discuss
Answer: (b).Beam splitter is used to get parallel beam
Discuss
Answer: (c).Reference beam must have a higher intensity than sample beam
Q38.
Which of the following is not an application of colorimeter?
Discuss
Answer: (d).Composition detection
Q39.
In photometers, the readings of the specimen are initially obtained in the form of which of the following parameters?
Discuss
Answer: (a).Transmittance
Q40.
Colorimeters are used in applications where great accuracy is required.
Discuss
Answer: (b).False