The compressive pressure between two bodies that are pressed against each other is called:, shear stress, axial stress, bearing stress, flexural stress, Deformation per unit length is called:, stress, strain, stiffness, rigidity, When a material elongates, it contracts in the direction perpendicular to the direction of elongation. To determine the lateral deformation, a ratio of lateral to longitudinal strain is used. The ratio is called:, Young's modulus, Poisson's ratio, Shear modulus, Modulus of rapture, A body's resistance to deformation is referred to as:, Plasticity, Stiffness, Rigidity, Quezon City, A member's resistance to deformation relative to its length and is taken as the amount of force required to produce unit deformation is referred to as:, Plasticity, Stiffness, Rigidity, Elasticity, The inverse of flexibility is called:, Plasticity, Stiffness, Rigidity, Elasticity, Which of the following states that up to the proportional limit, a material's stress is directly proportional to its strain?, Newton's Law, Cole's Law, Euler's Law, Hooke's Law, The area under the entire stress-strain diagram which is also the amount of energy absorbed by the material per unit volume up to the rupture is called:, Modulus of toughness, Modulus of resilience, Modulus of elasticity, Modulus of rupture, The area under the stress-strain diagram up to the yield point which is also the maximum energy absorbed by the material per unit volume before it deforms permanently is called:, Modulus of toughness, Modulus of resilience, Modulus of elasticity, Modulus of rupture, The ratio of normal stress to normal strain is called:, Shear modulus/Modulus of rigidity, Young's modulus/Modulus of elasticity, Poisson's ratio, Modulus of rupture, The ratio of shear stress to shear strain is called:, Modulus of rigidity, Modulus of elasticity, Poisson's ratio, Modulus of rupture, Stress is not proportional anymore to the strain beyond this point in the stress-strain curve., Elastic limit, Yield point, Proportional limit, Ultimate strength, Which of the following is defined as the ability of a material to return to its original state after the load that caused its deformation is removed?, Elasticity, Plasticity, Rigidity, Toughness, The term that refers to breaking down of a material causing plastic deformation after the elastic limit is reached is:, Necking, Strain hardening, Yielding, Rupture, The region in the stress-strain curve where the strength of the material increases after yielding until the ultimate strength is reached is called, Necking, Plastic deformation, Strain hardening, Rupture, Long term, time-dependent loss of prestress due to constant elongation of tendons is called:, Shrinkage, Relaxation, Slip, Fatigue, Method of prestressing where the tendons are stressed prior to pouring of concrete is called:, Prefabrication, Post-tensioning, Pre-tensioning, Curing, Method of prestressing where the tendons are stressed after concrete has hardened is called:, Prefabrication, Post-tensioning, Pre-tensioning, Curing, Concrete tensile strength in flexure/bending is known as:, Modulus of toughness, Modulus of resilience, Coefficient of moment resistance, Modulus of rupture, A factor that accounts for deviations of the actual load from the nominal load, for uncertainties in the analysis that transforms the load into a load effect, and for the probability that more than one extreme load will occur simultaneously is termed as:, Strength reduction factor, Resistance factor, Load factor, Importance factor, A factor that accounts for deviations of the actual strength from the nominal strength due to variations in material strengths and dimensions is termed as:, Strength reduction factor, Importance factor, Load factor, None of the above, Time-dependent permanent deformation of concrete due to sustained loading is called:, Creep, Fatigue, Crushing, Yielding, A material's tendency to break after being subjected to repeated cycles of stress is called:, Creep, Fatigue, Rupture, Yielding, The largest safe stress that can safely be carried by a material is referred to as:, Ultimate strength, Yield stress, Allowable stress, Rupture stress, The ratio of failure stress and working stress is called:, Load factor, Strength reduction factor, Factor of safety, Overstrength factor, A material that has identical physical and mechanical properties in all directions at a given point:, Homogeneous, Heterogeneous, Isotropic, Orthotropic, A material that has different physical and mechanical properties in all three perpendicular directions at a given point:, Homogeneous, Heterogeneous, Isotropic, Orthotropic, A material that has the same physical and mechanical properties on all points is called:, Homogeneous, Heterogeneous, Isotropic, Orthotropic, The term that refers to the beginning of plastic deformation where a material starts to break down after the elastic limit is reached is:, Necking, Strain hardening, Yielding, Rupture, The place in the Earth's crust where an earthquake originates is called:, Epicenter, Focus, Fault, Plate, The point on the Earth's surface that is vertically above the focus is called:, Epicenter, Focus, Fault, Rupture, To pass the board exam, I need:, Analytical thinking skills, Focus, Prayer, All of the above

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