Plasticizer is added in concrete to
AImprove the workability
BFor quick setting
CFor obtaining higher strength
DNone of the above
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സർഗ്ഗാത്മകതയ്ക്ക് നാലു ഘടകങ്ങൾ ഉണ്ടെന്ന് ടൊറെൻസ് (Torrence) അഭിപ്രായപ്പെടുന്നു. താഴെപ്പറയുന്നവയിൽ അവ എതൊക്കെയാണെന്ന് കണ്ടെത്തുക.
Setting out of a curve by two theodolite method involves
The moment of inertia of a triangular area with base 'b' and altitude 'h' about its centroid axis parallel to the base
A staff reading taken on a bench mark is called:
A member which does not regain its original shape after the removal of load producing deformation is said to be