1The slope-deflection method treats as unknowns the:ALoadsBMember lengthsCReactions onlyDJoint rotations and displacementsView AnswerDiscussWorkspaceReportSaveEasy
2Members of an ideal truss carry:AShear onlyBTorsionCOnly axial forcesDBending momentsView AnswerDiscussWorkspaceReportSaveEasy
3Castigliano's theorem is used to find:ADeflectionsBLoads on columns onlyCMaterial strengthDSoil pressureView AnswerDiscussWorkspaceReportSaveEasy
4Influence lines show:AThe shape of the deflected structureBHow a response at a point varies as a unit load moves across the structureCMaterial propertiesDWind loadsView AnswerDiscussWorkspaceReportSaveEasy
5The point of contraflexure is where:AThe bending moment changes sign (is zero)BDeflection is maximumCShear is maximumDLoad is appliedView AnswerDiscussWorkspaceReportSaveEasy