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.

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Q21.
Which of the following is/are the classifications of atmospheres regarding atmospheric corrosion?
Discuss
Answer: (d).Industrial, marine and rural
Q22.
Which of the following is/are the primary causes of atmospheric corrosion?
Discuss
Answer: (c).Moisture, oxygen and sulfur contaminants
Q23.
Corrosion of steel on the seacoast is 400 to 500 times is more corrosive than in a desert area.
Discuss
Answer: (a).True
Q24.
How many times that industrial corrosion is more corrosive than rural atmospheres?
Discuss
Answer: (b).50 to 100
Discuss
Answer: (c).Formation of sulfurous and sulfuric acid and ejection of corrosive ammoniacal solutions
Q26.
Which of the following alloying elements increase resistance of steel to atmospheric corrosion?
Discuss
Answer: (d).Copper, nickel and chromium
Q27.
Which of the following metals are widely used for atmospheric applications?
Discuss
Answer: (b).Copper, lead, aluminum and galvanized steel
Discuss
Answer: (a).Low-alloy steels used for atmospheric applications
Q29.
Sheltered corrosion is the type of corrosion where moisture condenses or accumulates and does not dry out for long periods of time.
Discuss
Answer: (b).False
Q30.
Which of the following phenomenon that results in rapid corrosion on the inside of large storage tanks occurs when moisture-laden salt air is drawn in?
Discuss
Answer: (b).Breathing