Aggregates and Testing of Aggregates MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Aggregates and Testing of Aggregates, 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 Aggregates and Testing of Aggregates 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 Aggregates and Testing of Aggregates mcq questions that explore various aspects of Aggregates and Testing of Aggregates problems. Each MCQ is crafted to challenge your understanding of Aggregates and Testing of Aggregates 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 Aggregates and Testing of Aggregates 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 Aggregates and Testing of Aggregates. 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 Aggregates and Testing of Aggregates knowledge to the test? Let's get started with our carefully curated MCQs!

Aggregates and Testing of Aggregates MCQs | Page 3 of 8

Q21.
S.I. unit of bulk density is?
Discuss
Answer: (a).kg/l
Discuss
Answer: (a).1 – (bulk density/apparent sp gr)
Q23.
The average specific gravity of natural aggregate is?
Discuss
Answer: (a).2.7
Q24.
Pick up the most appropriate statement from the following.
Discuss
Answer: (b).Sp. Gr. = c/(a-b)
Q25.
The ratio of the mass of the aggregate dried in an oven at ___________ for 24 hours to the mass of the water occupying a volume equal to that of solid.
Discuss
Answer: (a).100-110ºC
Discuss
Answer: (b).Los Angeles abrasion test
Discuss
Answer: (a).The volume increase of fine aggregate due to presence of moisture content in it
Q28.
Fine aggregate do not show any bulking when it is absolutely dry.
Discuss
Answer: (a).True
Q29.
What is the percentage of bulk if fine aggregates manufactured by extremely fine sand?
Discuss
Answer: (c).40
Q30.
Bulking ___________ with increase in moisture.
Discuss
Answer: (c).First increase then decrease
Page 3 of 8