1) Gradually applied static loads don’t their following property with time a) Magnitude b) Point of application c) Direction d) Impulse e) internal Work done 2) Beams of more than one material , rigidly connected together behave as a) Compound beams b) Composite beams c) Determinate beams d) Indeterminate beams 3) Load on a spring per unit stiffness is called a) Resilience b) Proof stress c) Proof load d) Stiffness 4) A three hinged arch is generally hinged at its ends and a) One quarter span b) Crown c) Mid point d) Anywhere in rib 5) Ratio of lateral strain to axial strain of a homogeneous material is a) Yield ratio b) Hookes ratio c) Poissons ratio d) Plastic ratio

Basics in Load characteristics

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النمط البصري

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