CONCRETE TECHNOLOGY AND DESIGN OF CONCRETE STRUCTURES QUIZ

increased by 25% for bars in compression

decreased by 10% for bars in compression

increased by 10% for bars in compression

decreased by 25% for bars in compression

(ii) and (iii)

(i)and(iv)

(ii) and (iv)

(i) and (iii)

shear and torsion

bending moment and torsion

bending moment and shear

bending moment, shear and torsion

tensile

compressive

zero

tensile or compressive

(ii) and (iii)

(i) and (iv)

(i) and (iii)

(ii) and (iv)

40%

50%

70%

60%

3

2.5

1.5

2

0.12

0.14

0.15

0.13

35

40

88

99

Both A and R are true and R is the correct explanation of A.

A is false but R is true.

A is true but R is false.

Both A and R are true but R is not the correct explanation of A.