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Civil Engineering :: Concrete Technology and Design of Concrete Structures

  1. Workability of concrete is directly proportional to

  2. A.

     Aggregate cement ratio

    B.

     Time of transit

    C.

     Grading of the aggregate

    D.

     All of above


  3. The critical section for finding maximum bending moment for footing under masonry wall is located

  4. A.

     at the middle of the wall

    B.

     at the edge of the wall

    C.

     halfway between the middle and edge of the wall

    D.

     at a distance equal to effective depth of footing from the edge of the wall