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.

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Eight Forms of Corrosion MCQs | Page 2 of 19

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Q11.
Corrosion of less corrosion-resistant metal is usually increased and the attack of the more corrosion-resistant is decreased in galvanic corrosion.
Discuss
Answer: (a).True
Discuss
Answer: (c).The potential difference between the two metals
Q13.
Which of the following will act as cathode and anode respectively in a dry-cell battery?
Discuss
Answer: (b).Carbon and zinc
Q14.
Which of the following is the primary characteristic of an electrolyte to form corrosion?
Discuss
Answer: (d).Electrical conductivity
Discuss
Answer: (c).1 atm pressure, 25°C temperature, 1M concentration of Hโบ
Q16.
What is the standard reduction potential value of gold in the EMF series?
Discuss
Answer: (a).+1.498 V
Q17.
What is the standard reduction potential value of potassium in the EMF series?
Discuss
Answer: (b).-2.925 V
Discuss
Answer: (c).Electromotive force
Q19.
Which of the following electrolyte is used for the preparation of a general galvanic series?
Discuss
Answer: (d).Unpovlluted seawater
Discuss
Answer: (a).Monel and copper