8 kN.m

15 kN.m

30 kN.m

60 kN.m

always occurs at centre of span

always occurs under a wheel load

never occurs under a wheel load

none of the above

less than the left half span

whole of left half span

more than the left half span

whole span

the head of the load reaches the section

the tail of the load reaches the section

the load position should be such that the section divides it equally on both sides

the load position should be such that the section divides the load in the same ratio as it divides the span

the centre of gravity of the load system is midway between the centre of span and wheel load under consi-deration

the centre of span is midway between the centre of gravity of the load system and the wheel load under consideration

the wheel load under consideration is midway between the centre of span and the centre of gravity of the load system

none of the above