Reinforced Concrete Structure (R.C.C.) Mcq Pdf Download

21.  The loss in pre-stressed force is about

   A. 40 cm

   B. 80 cm

   C. 250 cm

   D. 240 cm

22.  When quality of steel in a beam section is less then required, the section is called

   A. Over reinforced

   B. Under reinforced

   C. Balanced

   D. Critical

23.  The depth of the section of stairs should be taken as

   A. Minimum thickness perpendicular to the soffit

   B. Minimum thickness parallel to the soffit

   C. Maximum thickness parallel to the soffit

   D. Minimum thickness perpendicular to the soffit

24.  The staggered pitch is the distance between two consecutive rivets measured

   A. Parallel to the direction of stress in the member

   B. Perpendicular to the direction of stress in the member

   C. Diagonally

   D. None of the above

25.  The pH value of water to be used in concrete shall generally be

   A. Not more than seven

   B. Not less than six

   C. Not less than five

   D. Not across than six

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