Corrosion Principles MCQs

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

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

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Corrosion Principles MCQs | Page 10 of 12

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Q91.
Grain boundaries are the mismatch regions formed between two grains during solidification.
Discuss
Answer: (a).True
Q92.
Which of the following is an example of a homogenous alloy?
Discuss
Answer: (a).18-8 stainless steel
Q93.
Which of the following is an example of Heterogenous alloy?
Discuss
Answer: (a).High carbon steel
Q94.
Grain boundaries are highly prone to corrosion than the grain faces.
Discuss
Answer: (a).True
Q95.
Which of the following type of alloys are highly corrosion resistant in nature?
Discuss
Answer: (a).Homogenous alloys
Discuss
Answer: (c).aโ‚โ‰ aโ‚‚โ‰ aโ‚ƒ and ฮฑ=ฮฒ=\(\ddot{\gamma}\)=90
Q97.
Which of the following is the correct option regarding the packing efficiency of crystal structures?
Discuss
Answer: (a).FCC=HCP>BCC
Q98.
What is the ROI in economic consideration of corrosion?
Discuss
Answer: (b).Return on investment
Q99.
What is NPV in economic consideration of corrosion?
Discuss
Answer: (b).Net present value
Q100.
In the given figure, what does point A denote?
Discuss
Answer: (a).Cathodic spot