Eight Forms of Corrosion MCQs

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

Eight Forms of Corrosion MCQs | Page 14 of 19

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Discuss
Answer: (c).The interface must be under load and vibration or repeated relative motion between the two surfaces
Discuss
Answer: (d).Lubricate with low-viscosity, high-tenacity oil, increasing surface hardness by shot-peening and use gaskets to absorb vibrations
Discuss
Answer: (a).Stress-corrosion cracking
Q134.
Stress-corrosion cracking occurs due to the simultaneous presence of tensile stress and a specific corrosive medium.
Discuss
Answer: (a).True
Discuss
Answer: (c).Season cracking of brass and caustic embrittlement of steel
Discuss
Answer: (a).Stress-corrosion cracking failure of brass cat ridge cases due to ammonia
Discuss
Answer: (b).Failure of cold-worked rivets by a brittle fracture in the presence of caustic soda
Q138.
In which of the following environments that stainless steel will undergo stress-corrosion cracking?
Discuss
Answer: (d).Chlorides and caustics
Q139.
Which of the following is/are the most important variables that affect stress-corrosion cracking?
Discuss
Answer: (d).Temperature, metal composition, and type and amount of stress applied
Q140.
Which of the following alloy in which both intergranular and trans-granular cracking occurs?
Discuss
Answer: (d).High-nickel alloys, iron-chromium alloys, and brasses