ILD And Rolling Loads - 3 - Civil Engineering (CE) MCQ

Select the correct influence line diagram for shear force at x of the following beam

The maximum bending moment at the left quarter point of a simple beam due to crossing of UDL of length shorter than the span in the direction left to right, would occur after the load had just crossed the section by

For the continuous beam shown in figure , the influence line diagram for support reaction at D is best represented as

Consider the following statements:
1. Influence Line Diagram (ILD) for SF at the fixed end of a cantilever and SFD due to unit load at the free end are same.
2. ILD for BM at the fixed end of a cantilever and BMD due to unit load at the free end are same.
Which of these statements is/are correct?

The influence line diagram (ILD) shown is for the member

A uniformly distributed line load of 60 kN per metre run of length 5 meters on a girder of span 16 metres. What is the maximum positive shear force at a section 6 metres from the left end.

The wheel loads 200 kN and 80 kN spaced 2 m apart move on the span of girder of span 16 metres. What is the maximum bending moment that will occur at a section 6 metres from the left end.