Q. The minimum percentage elongation for mild steel is __________

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Q. GOST standards are used in _________

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Q. The allowable tensile stresses in steel structures is taken as 1500 kg /cm² to ______

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Q. As per IS:800, the minimum thickness of web should not be less than ______

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Q. The failing of a very long column is initially by ___________

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Q. What is the allowable stress in cast iron?

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Q. Modulus of resilience is defined as __________

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Q. A spring used to absorb shocks and vibrations is called as _______

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Q. Calculate the maximum shear force for square beam of side is 320 mm. If the shear force is 94kN.

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Q. A simply supported beam of span 8 metres carries a udl of 16 kN/m at a point out of 60 kN acting at it’s centre. Calculate the maximum shear force.

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Q. The ratio of creep strain to elastic strain is known as ___________

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Q. Poisson’s ratio for high strength concrete is __________

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Q. Partial safety factor for concrete is taken as ____________

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Q. The design compressive strength of concrete is ___________ times of characteristic compressive strength of concrete.

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Q. In cantilever beams, the steel bars are placed at ___________

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Q. Calculate the level arm factor of a section of M20 grade and if Fe 415 Steel. [Take critical neutral axis factor as 0.289].

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Q. Working stress method is based on elastic theory assumptions.

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Q. Modular ratio method is also known as ______

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Q. The stress corresponding to ______ of strain in the stress-strain curve of mild steel is known as proof stress.

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Q. __________ is the device used for measuring normal stresses on the surface of a stressed object.

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