Solved question paper for CM Dec-2017 (DIPLOMA civil enginerring 3rd)

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Construction materials

Previous year question paper with solutions for Construction materials Dec-2017

Our website provides solved previous year question paper for Construction materials Dec-2017. Doing preparation from the previous year question paper helps you to get good marks in exams. From our CM 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. a) Fill in the blanks.

    i. Marble is a …………………….rock.

    Answer:

    2. Read more

  2. ii. Granite is much …………………….than limestone

    Answer:

    3. Read more

  3. iii. Presence of iron oxide affects the ……………….of bricks.

    Answer:

    4. Read more

  4. iv. …………………bricks are used for lining of furnaces.

    Answer:

    5. Read more

  6. v. Alumina is added to control the …………………………of cement.

    Answer:

    7. Read more

  7. vi. Gypsum is added to cement to control………………….of cement.

    Answer:

    8. Read more

  8. vii. Hydraulic lime is used for…………………………

    Answer:

    9. Read more

  9. viii. The two pozzolanic materials are……………………and …………………

    Answer:

    10. Read more

  11. ix. Annular rings represent …………………….of the tree.

    Answer:

    12. Read more

  12. x. Decay in timber is due to ……………………..

    Answer:

    13. Read more

  13. b) State True or False

    xi. Skilled supervision is required in kiln seasoning.

    Answer:

  14. xii. Water paints are washable after 3-7 days.

    Answer:

  16. xiii. The thinner used for oil paint is turpentine oil.

    Answer:

  17. xiv. Wrought iron forms permanent magnet.

    Answer:

  18. xv. FRP products are heavier.

    Answer:

  19. SECTION-B

    Q2. Attempt any five questions.

    a. What do you mean by dressing of stones?

    Answer:

    20. Read more

  21. b. Write a short note on frog.

    Answer:

    22. Read more

  22. c. Give points of comparison between cement and lime.

    Answer:

    23. Read more

  23. d. What are the precautions to be taken in handling lime?

    Answer:

    24. Read more

  24. e. Draw a neat diagram showing section of an exogenous tree.

    Answer:

    25. Read more

  26. f. What are the properties of distempers?

    Answer:

    27. Read more

  27. g. Give the uses of mild steel

    Answer:

    28. Read more

  28. h. What are heat insulating materials?

    Answer:

    29. Read more

  29. i. What do you mean by following:-

    a) Calcinations b) Hydraulicity c) Putty d) Fat lime

    Answer:

  31. SECTION-C

    Q3. Attempt any three questions.

    i. What are the qualities of a good building stone? Discuss them

    Answer:

    32. Read more

  32. ii. Write short notes on the following:- (any two)

    a) Seasoning of timber b) Defects in timber c) Veneering

    Answer:

  33. iii. Describe different ways of molding of bricks

    Answer:

    34. Read more

  34. iv. What is the main constituent of Portland cement? Explain the function of each.

    Answer:

    35. Read more

  36. v. Distinguish between following:-(any two)

    a. Quick lime and slaked lime

    b. Feeble hydraulic lime and eminently hydraulic lime.

    c. Building limes of Class A, Class B and Class C types.

    Answer: