Electron Microscope and Techniques MCQs

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

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

Electron Microscope and Techniques MCQs | Page 5 of 7

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Q41.
Contrast is emphasized by a technique in which heavy metal atoms are deposited on specimen to give appearance of
Discuss
Answer: (a).shadows
Q42.
Main use of scanning electron microscopy in fibre science has been in range of
Discuss
Answer: (d).medium to high magnification
Q43.
Technique in which an image is formed from a particular selected band of diffracted electrons is called as
Discuss
Answer: (a).Dark field electron microscopy
Q44.
Tapping mode of atomic force microscopy gives
Discuss
Answer: (a).stiffness to the material
Q45.
Increased sensitivity in scanning electron microscopy has resulted in
Discuss
Answer: (c).both a and b
Q46.
Electrons can only act if they are waves with a wavelength of order of
Discuss
Answer: (a).0.005 nm
Q47.
Magnitude increase in voltage has enabled high voltage electron microscopes to be used with
Discuss
Answer: (b).thicker specimens
Q48.
Electron microscope is used for specimens that are
Discuss
Answer: (d).in vacuum
Q49.
For enhancing contrast, use of staining is done with
Discuss
Answer: (a).heavy metal compounds
Q50.
Dark field electron microscopy is used to show presence of crystalline regions appearing
Discuss
Answer: (b).light against dark background
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