Discipline

Applied Mechanics MCQs

MCQ explainedIf E is the modulus of elasticity, N the modulus of rigidity and K the bulk modulus, which relation is correct…Structures · 1 min read
MCQ explainedThe gross section of the web of a beam is defined as:Structures · 1 min read
MCQ explainedThe dimension of angular velocity is:Structures · 1 min read
MCQ explainedHow many of the following cases are improperly constrained? 1. Parallel forces 2. Concurrent forces 3. Perpend…Structures · 1 min read
MCQ explainedFor an isotropic homogeneous body, the ratio of lateral strain to axial strain is called:Structures · 1 min read
MCQ explainedIf a structure has 10 joints, at how many joints (at minimum) must the equilibrium equations be satisfied for…Structures · 1 min read
MCQ explainedIdentify the property that changes as a function of the geometrical dimensions of a section in structural mate…Structures · 1 min read
MCQ explainedIn a thin cylindrical shell, the ratio of longitudinal stress to hoop stress is:Structures · 1 min read
MCQ explainedIf in a planar system only 2 reaction forces are acting, then the system is:Structures · 1 min read
MCQ explainedWhich of the following options is INCORRECT?Structures · 1 min read
MCQ explainedIf a truss has two or more members crossing each other (and is neither simple nor compound), it is:Structures · 1 min read
MCQ explainedThe moment of inertia of a body is a measure of:Structures · 1 min read
MCQ explainedIn thin-walled cylinders, the ratio of hoop stress to longitudinal stress is:Structures · 1 min read
MCQ explainedPoisson’s ratio for a linear elastic, homogeneous and isotropic material:Structures · 1 min read
MCQ explainedGenerally, in a truss, compression members are thicker than tension members. Is this true or false?Structures · 1 min read
MCQ explainedA semicircular lamina has radius R and diameter D. Determine its moment of inertia about the diametrical axis.Structures · 1 min read
MCQ explainedAn open-ended thin cylindrical shell subjected to uniform internal pressure will be subjected to:Structures · 1 min read
MCQ explainedHow many constraints are there in a free-rotation support used in a planar system?Structures · 1 min read