Design of Concrete Structures

A. 0.367 xu
B. 0.416 xu
C. 0.446 xu
D. 0.573 xu

where xu is the depth of neutral axis at the limit state of collapse

A. 0.43 d
B. 0.55 d
C. 0.68 d
D. 0.85 d

A. 0.207 /
B. 0.293 /
C. 0.7071
D. 0.793 /

from the driving end of pile which rests on the ground

A. there will be no settlement of columns
B. there will be no differential settlement
C. the settlement of exterior columns will be more than interior columns
D. the settlement of interior columns will be more than exterior columns

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

A. both ends hinged
B. both ends fixed
C. one end fixed and other end hinged
D. one end fixed and other end free

A. 0.207 1
B. 0.25 /
C. 0.293 /
D. 0.333 /

A. dead load only
B. dead load + live load
C. dead load + fraction of live load
D. live load + fraction of dead load

A. one cantilever
B. two cantilevers
C. three cantilevers
D. four cantilevers

A. front face only
B. inner face only
C. both front face and inner face
D. none of the above