Special Concrete and Concreting Methods MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Special Concrete and Concreting Methods, 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 Special Concrete and Concreting Methods 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 Special Concrete and Concreting Methods mcq questions that explore various aspects of Special Concrete and Concreting Methods problems. Each MCQ is crafted to challenge your understanding of Special Concrete and Concreting Methods 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 Special Concrete and Concreting Methods MCQs are your pathway to success in mastering this essential Concrete Technology topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Special Concrete and Concreting Methods. 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 Special Concrete and Concreting Methods knowledge to the test? Let's get started with our carefully curated MCQs!

Special Concrete and Concreting Methods MCQs | Page 9 of 13

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Q81.
Higher resin dosage is recommended when using ________
Discuss
Answer: (b).Fine aggregates
Q82.
Steel fibers helps in the enhancement of its properties.
Discuss
Answer: (a).True
Q83.
The addition of glass fibers are in the range of __________
Discuss
Answer: (a).0-6%
Q84.
Concrete is not recommended to be placed at a temperature below __________ºC.

a.

2

b.

3

c.

4

d.

5

Discuss
Answer: (d).5
Discuss
Answer: (b).Cold weathering concrete
Discuss
Answer: (a).The development of strength of concrete is retarded compared with development at normal temperature
Q87.
If concrete is exposed to repeated freezing and thawing after the final set, the final qualities of the concrete may also be __________
Discuss
Answer: (a).Impair
Q88.
Large temperature differentials within the concrete member may promote __________
Discuss
Answer: (b).Cracking
Q89.
When the concrete in fresh stage is exposed to freeze before certain pre-hardening period, compressive strength may get __________
Discuss
Answer: (b).Decreased to 50%
Q90.
Concrete is not recommended to be placed at a temperature above _________ºC.
Discuss
Answer: (c).40