THEORY OF STRUCTURES QUIZ

1.20 to 1.30

1.30 to 1.40

1.40 to 1.50

1.10 to 1.20

ωl²/8h

ωl²/12h

ωl²/4h

ωl²/16h

1.7

1.3

1.5

1.2

Wa/h

2W/ha

Wa/2h

2h/Wa

1

1/4

2

1/2

Yield ratio

Hooke’s ratio

Plastic ratio

Poisson’s ratio

3.00 cm

4.25 cm

3.50 cm

2.75 cm

If tensile stress is equal to axial stress, the section experiences compressive stress

If tensile stress is less than axial stress, the section experiences compressive stress

All of these

The moment of inertia is calculated about the axis about which bending takes place

three parallel bars

Two bars

Three bars intersecting at a point

Three bars

25 N

35 N

40 N

30 N