Biosensors MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Biosensors, a fundamental topic in the field of Enzyme Technology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Biosensors 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 Biosensors mcq questions that explore various aspects of Biosensors problems. Each MCQ is crafted to challenge your understanding of Biosensors principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Enzyme Technology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Biosensors MCQs are your pathway to success in mastering this essential Enzyme Technology topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Biosensors. 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 Biosensors knowledge to the test? Let's get started with our carefully curated MCQs!

Biosensors MCQs | Page 4 of 8

Q31.
The simplest amperometric biosensor is ____________
Discuss
Answer: (c).clark oxygen electrode
Q32.
The following reaction occurs at __________

4Ag⁰ + 4Cl⁻ → 4AgCl + 4e⁻
Discuss
Answer: (c).Ag anode
Q33.
Where does the following reaction occur?

O₂ + 4H⁺ + 4e⁻ → 2H₂O
Discuss
Answer: (a).Pt cathode
Q34.
Which of the following biosensor determines glucose concentrations by the use of an immobilized glucose oxidase membrane?
Discuss
Answer: (b).Amperometric biosensor
Q35.
Use of mediators in amperometric biosensor is required.
Discuss
Answer: (a).True
Discuss
Answer: (d).Increasing the heat output
Q37.
Which of the following represents a commonly used family of mediators?
Discuss
Answer: (c).Ferrocenes
Q38.
Amperometric biosensors for flavo-oxidase enzymes illustrates three generations in the development of a biosensor.
Discuss
Answer: (a).True
Q39.
What is represented by the following equation?

I = nFAvᴀ
Discuss
Answer: (b).Current
Q40.
There are two main areas of development in optical biosensors.
Discuss
Answer: (a).True
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