Menu
Home / Civil Engineering / Building Materials :: Section 3

Civil Engineering :: Building Materials

Building Materials - Section 1
Building Materials - Section 2
Building Materials - Section 3
Building Materials - Section 4
Building Materials - Section 5
Building Materials - Section 6
Building Materials - Section 7
Building Materials - Section 8
Building Materials - section-9

  1. Portland pozzolana cement possesses

    2. A.

    higher resistance to chemical attack
    B.

    lower heat of hydration
    C.

    lower shrinkage on drying
    D.

    water tightness
    E.

    all the above.

    View Answer

    Workspace

    Discuss Discuss in Forum

  2. Iron ore may contain

    3. A.

    carbon
    B.

    silicon
    C.

    sulphur
    D.

    phosphorus and maganese
    E.

    all the above.

    View Answer

    Workspace

    Discuss Discuss in Forum

  3. Wrought iron is used for

    4. A.

    structural works in beams
    B.

    small sized water pipes
    C.

    columns and struts
    D.

    none to these.

    View Answer

    Workspace

    Discuss Discuss in Forum

  4. The timber having maximum resistance against white ants, is obtained from

    5. A.

    chir
    B.

    shisham
    C.

    sal
    D.

    teak.

    View Answer

    Workspace

    Discuss Discuss in Forum

  5. Knots in timber are
    6. A.

    defects caused by crushing fibres
    B.

    splits radiating from the centre
    C.

    speckled strains
    D.

    signs of branches cut off.

    View Answer

    Workspace

    Discuss Discuss in Forum

  6. Pick up the correct statement from the following:

    7. A.

    Solder material is an alloy which melts at a temperature above 400°C
    B.

    Brazing is done at temperature above 600°C to 1100°C
    C.

    Brazing joint is stronger than the solder joint
    D.

    all the above.

    View Answer

    Workspace

    Discuss Discuss in Forum

  7.  

    Lime concrete is generally used for
    8. A.

    wall foundations
    B.

    flooring at ground level
    C.

    both (a) and (b)
    D.

    neither (a) nor (b).

    View Answer

    Workspace

    Discuss Discuss in Forum

  8. Bituminous fells are used for

    9. A.

    covering A.C. sheets
    B.

    covering sloping roofs
    C.

    D.P.C.
    D.

    none to these.

    View Answer

    Workspace

    Discuss Discuss in Forum

  9. The minimum compressive strength of Ilnd class bricks should be

    10. A.

    75 kg/cm2
    B.

    90 kg/cm2
    C.

    100 kg/cm2
    D.

    120 kg/cm2
    E.

    150 kg/cm2.

    View Answer

    Workspace

    Discuss Discuss in Forum

  10. Stuco paints are suitable for

    11. A.

    stone masonry
    B.

    brick walls
    C.

    both (a) and (b)
    D.

    neither (a) nor (b).

    View Answer

    Workspace

    Discuss Discuss in Forum

Java Programming Questions and Answers Interview Questions and Answers