CONCRETE TECHNOLOGY AND DESIGN OF CONCRETE STRUCTURES QUIZ

Capacity of column is decreased but ductility of column increases

Ductility of column reduces

Capacity of column is decreased

Both the capacity of column and ductility of column increase

0.03

0.003

3.0E-5

0.0003

Using high strength steel

Using thinner bars but more in number

Increasing the depth

Providing shear reinforcement

inversely proportional to square root of compressive strength

directly proportional to compressive strength

inversely proportional to compressive strength

directly proportional to square root of compressive strength

halfway between the middle and edge of the wall

at the edge of the wall

at the middle of the wall

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

± 15% of average

±5% of average

±20% of average

± 10% of average

shear stress

compressive stress

tensile stress

bond stress

M10

M15

M25

M20

there will be no differential settlement

there will be no settlement of columns

the settlement of exterior columns will be more than interior columns

the settlement of interior columns will be more than exterior columns

size of aggregate

vater-cement ratio

the air in the mix

time of transit