Solved question paper for CT Dec-2018 (DIPLOMA civil enginerring 4th)

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Concrete technology

Previous year question paper with solutions for Concrete technology Dec-2018

Our website provides solved previous year question paper for Concrete technology Dec-2018. Doing preparation from the previous year question paper helps you to get good marks in exams. From our CT question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.

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Question paper 1

  1. SECTION-A

    Q1. Do as directed.

    a. Cement is used as ______in cement concrete.

    Answer:

    2. Read more

  2. b. Admixtures ______the durability of concrete.

    Answer:

    3. Read more

  3. c. Cement is always batched by_______

    Answer:

    4. Read more

  4. d. The weight of one bag of cement is ______

    Answer:

    5. Read more

  6. e. Initial setting time of OPC is_______

    Answer:

    7. Read more

  7. f. Slump test is used to determine workability.(T/F)

    Answer:

  8. g. Concrete is strong in compression. (T/F)

    Answer:

  9. h. If the mix is dry, slump is zero. (T/F)

    Answer:

  11. i. Grades lower than m20 should not be used in RCC works. (T/F)

    Answer:

  12. j. Increase in water content decreases workability. (T/F)

    Answer:

  13. SECTION-B

    Q2. Attempt any five questions.

    i. Write the advantages and disadvantages of concrete.

    Answer:

    14. Read more

  14. ii. Define admixtures. Explain importance of admixtures.

    Answer:

    15. Read more

  16. iii. What are the various properties of OPC?

    Answer:

    17. Read more

  17. iv. What is the difference between segregation and bleeding?

    Answer:

    18. Read more

  18. v. What is curing of concrete and explain its methods.

    Answer:

    19. Read more

  19. vi. Write short note on nondestructive testing

    Answer:

    20. Read more

  21. vii. What do you mean by batching? Explain volume batching?

    Answer:

    22. Read more

  22. SECTION-C

    Q3. Attempt any three questions.

    a. Define workability and explain compaction factor test in detail to determine workability.

    Answer:

    23. Read more

  23. b. Explain properties of concrete in hardened state.

    Answer:

    24. Read more

  24. c. Give the requirement of a warehouse for the storage of concrete. What precaution will be taken while storing cement in ware house?

    Answer:

    25. Read more

  26. d. Explain hot weather concreting in detail.

    Answer:

    27. Read more