Corrosion in Different Environments MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Corrosion in Different Environments, 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 in Different Environments 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 in Different Environments mcq questions that explore various aspects of Corrosion in Different Environments problems. Each MCQ is crafted to challenge your understanding of Corrosion in Different Environments 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 in Different Environments 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 in Different Environments. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

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Corrosion in Different Environments MCQs | Page 5 of 10

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Discuss
Answer: (c).Residual stresses, selective weld metal attack, improper pickling, and heat treatment
Q42.
Corrosion decreases with an increase in the purity of water.
Discuss
Answer: (a).True
Discuss
Answer: (b).Intergranular attack and cracking of solution-quenched steel
Q44.
Which of the following metals/alloys are used for handling high-purity water in nuclear applications?
Discuss
Answer: (d).Zirconium and its alloys, stainless steels, Inconel and Incoloy
Q45.
The corrosivity of soils varies over a wide range because of the variety of composition.
Discuss
Answer: (a).True
Q46.
Which of the factors that affect the corrosiveness of soils?
Discuss
Answer: (d).Moisture, oxygen, acidity and stray currents
Q47.
Which of the following is a good measure of corrosivity?
Discuss
Answer: (b).Electrical resistance
Q48.
Which of the following type of corrosion is/are dominant due to backfills such as stones, cinders, wood, and metal?
Discuss
Answer: (c).Crevice and pitting corrosion
Discuss
Answer: (d).Usually made of carbon steel and cast irons with or without organic coatings and supported by a cathodic protection system
Q50.
Which of the following type of corrosion is pre-dominate in underground corrosion?
Discuss
Answer: (c).Aerobic and anaerobic corrosion