Civil Engineering MCQJE Level Civil Engineering
For field interpretation of Free Body Diagram, the issue is isolating a body for analysis. What should be selected? Avoid the common trap that supports are left without reactions.
Engineering MechanicsFree Body DiagramMEDIUM
Choose the correct answer
A
internal imaginary forces are drawn twice
B
external forces and reactions acting on the isolated body are shown
C
dimensions are never needed
D
supports are left without reactions
Correct Answer
B. external forces and reactions acting on the isolated body are shown
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FBD is the starting point for statics. Correct option: B.
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This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.