Repair Technology for Concrete Structures MCQs

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

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Repair Technology for Concrete Structures MCQs | Page 1 of 3

Q1.
Dry intervals in surface wetting leads to ____________
Discuss
Answer: (a).Cracking
Q2.
The rate of creep rapidly ___________ with time.
Discuss
Answer: (b).Decrease
Q3.
The rate of creep generally ____________ with the ____________ of the size of aggregates.
Discuss
Answer: (c).Increase, decrease
Q4.
Reduction in the volume due to shrinkage causes __________
Discuss
Answer: (b).Volumetric strain
Discuss
Answer: (a).It will show disintegration of the concrete evidenced by loss of the cement paste
Discuss
Answer: (b).It will show concrete surfaces that are very rough in areas where the paste is leached
Discuss
Answer: (c).Affected concrete does not exhibit telltale features too distinctly
Discuss
Answer: (d).Expansion does not occur without reaction products
Q9.
What should be the minimum water cement ratio?
Discuss
Answer: (c).<0.45
Q10.
Cement not more than ________ months old should be used.
Discuss
Answer: (d).3
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