A National Level Technical Quiz on RCC Structures
To
determine the modulus of rupture, the size of test specimen used is
100
x100 x700 mm
150
x150 x700 mm
150
x150 x500 mm
100
x100 x500 mm
Answer: 150 x150 x700 mm
The
property of fresh concrete, in which the water in the mix tends to rise to the
surface while placing and compacting, is called
Segregation
Bleeding
Bulking
Creep
Answer: Bleeding
The
property of the ingredients to separate from each other while placing the
concrete is called
Segregation
Bulking
Compaction
Shrinkage
Answer: Segregation
Workability
of concrete is directly proportional to
Aggregate
Cement ratio
Time
of Transit
Grading
of the aggregate
All of
the above
Answer: Grading of the aggregate