[{"id":33805,"question":"Bulk modulus for lead is","choices":[{"text":"2.9","value":"A"},{"text":"7.7","value":"B"},{"text":"9.3","value":"C"},{"text":"15.6","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":33804,"question":"Young's modulus for lead is","choices":[{"text":"10","value":"A"},{"text":"11","value":"B"},{"text":"15","value":"C"},{"text":"19","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":33801,"question":"Shear modulus for ice is","choices":[{"text":"1.2","value":"A"},{"text":"2.5","value":"B"},{"text":"3","value":"C"},{"text":"3.3","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":33800,"question":"Bulk modulus for ice is","choices":[{"text":"5","value":"A"},{"text":"6","value":"B"},{"text":"7","value":"C"},{"text":"8","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":33799,"question":"Young's modulus for ice is","choices":[{"text":"3","value":"A"},{"text":"14","value":"B"},{"text":"20","value":"C"},{"text":"32","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":33798,"question":"Shear modulus for glass is","choices":[{"text":"23","value":"A"},{"text":"39","value":"B"},{"text":"52","value":"C"},{"text":"69","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":33796,"question":"Bulk modulus for glass is","choices":[{"text":"2","value":"A"},{"text":"31","value":"B"},{"text":"36","value":"C"},{"text":"42","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":33795,"question":"Young's modulus for glass is","choices":[{"text":"15","value":"A"},{"text":"35","value":"B"},{"text":"39","value":"C"},{"text":"55","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":33794,"question":"Shear modulus for diamond is","choices":[{"text":" 156","value":"A"},{"text":"353","value":"B"},{"text":"450","value":"C"},{"text":"477","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":33784,"question":"Bulk modulus for diamond is","choices":[{"text":"250","value":"A"},{"text":"540","value":"B"},{"text":"695","value":"C"},{"text":"714","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":33782,"question":"Young's modulus for diamond is","choices":[{"text":"700","value":"A"},{"text":"913","value":"B"},{"text":"1100","value":"C"},{"text":"1120","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":33781,"question":"Shear modulus for copper is","choices":[{"text":"20","value":"A"},{"text":"27","value":"B"},{"text":"44","value":"C"},{"text":"43","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":33779,"question":"Bulk modulus for copper is","choices":[{"text":"50","value":"A"},{"text":"75","value":"B"},{"text":"140","value":"C"},{"text":"147","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":33777,"question":"Young's modulus for concrete is","choices":[{"text":"10","value":"A"},{"text":"15","value":"B"},{"text":"25","value":"C"},{"text":"30","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":33776,"question":"Shear modulus for brass is","choices":[{"text":"36","value":"A"},{"text":"39","value":"B"},{"text":"51","value":"C"},{"text":"65","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":33775,"question":"Bulk modulus for bass is","choices":[{"text":"20","value":"A"},{"text":"41","value":"B"},{"text":"61","value":"C"},{"text":"81","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":33774,"question":"Young's modulus for brass is","choices":[{"text":"40","value":"A"},{"text":"60","value":"B"},{"text":"90","value":"C"},{"text":"91","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":33772,"question":"Shear modulus for bone is","choices":[{"text":"15","value":"A"},{"text":"40","value":"B"},{"text":"50","value":"C"},{"text":"80","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":33771,"question":"Young's modulus for bone is","choices":[{"text":"10","value":"A"},{"text":"15","value":"B"},{"text":"20","value":"C"},{"text":"25","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":33769,"question":"Shear modulus for aluminium is","choices":[{"text":"30","value":"A"},{"text":"70","value":"B"},{"text":"80","value":"C"},{"text":"90","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":33768,"question":"Bulk modulus for aluminium is","choices":[{"text":"40","value":"A"},{"text":"70","value":"B"},{"text":"75","value":"C"},{"text":"95","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":33767,"question":"Young's modulus for aluminium is","choices":[{"text":"30","value":"A"},{"text":"70","value":"B"},{"text":"80","value":"C"},{"text":"100","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":33763,"question":"Nm-2 or Pa are the units of","choices":[{"text":"Stress","value":"A"},{"text":"Strain","value":"B"},{"text":"Modulus of Elasticity","value":"C"},{"text":"a and b","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":33761,"question":"When the opposite faces of a rigid cube are subjected to shear stress, the shear strain produced is given by","choices":[{"text":"γ = Δa/a","value":"A"},{"text":"tan θ","value":"B"},{"text":"γ = θ","value":"C"},{"text":"All of them","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":33758,"question":"How many types of strain is","choices":[{"text":"1","value":"A"},{"text":"2","value":"B"},{"text":"3","value":"C"},{"text":"4","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":33757,"question":"Strain is dimensionless and has","choices":[{"text":"Units","value":"A"},{"text":"No units","value":"B"},{"text":"S.I. units","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":33756,"question":"The measure of the deformation of a solid is called","choices":[{"text":"Stress","value":"A"},{"text":"Strain","value":"B"},{"text":"Elastic constants ","value":"C"},{"text":"None of these ","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":33754,"question":"The S.I. unit of stress is also","choices":[{"text":"Force","value":"A"},{"text":"Pascal","value":"B"},{"text":"Momentum","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":33751,"question":"When a stress change its shape it is called","choices":[{"text":"Tensile stress","value":"A"},{"text":"Shear stress","value":"B"},{"text":"Volume stress","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":33750,"question":"When a stress changes its volume it is called","choices":[{"text":"Tensile stress","value":"A"},{"text":"Shear stress","value":"B"},{"text":"Volume stress","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":33747,"question":"When a stress changes its length, it is called","choices":[{"text":"Stress","value":"A"},{"text":"Tensile stress","value":"B"},{"text":"Shear stress","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":33745,"question":"Stress change the shape, volume or length of a body due to the","choices":[{"text":"Applied force","value":"A"},{"text":"External force","value":"B"},{"text":"Force","value":"C"},{"text":"Force on unit area ","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":33743,"question":"The ability of a body to return to its original shape when applied force is removed is called","choices":[{"text":"Stress","value":"A"},{"text":"Strain","value":"B"},{"text":"Elasticity ","value":"C"},{"text":"All of them","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":33740,"question":"A body is in its state of stress when it is","choices":[{"text":"Displaced from its equilibrium position","value":"A"},{"text":"Remains at rest when shape changed","value":"B"},{"text":"Their angles change","value":"C"},{"text":"All of them","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":33739,"question":"The deformation produced in the body by an applied force in their","choices":[{"text":"Shape","value":"A"},{"text":"Length","value":"B"},{"text":"Volume","value":"C"},{"text":"All of them","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":33737,"question":"Which one of the material is not polymer","choices":[{"text":"Glass ","value":"A"},{"text":"Natural rubber","value":"B"},{"text":"Polyethene","value":"C"},{"text":"Polystyrene ","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":33736,"question":"Polymers have chemically combinations with","choices":[{"text":"Carbon ","value":"A"},{"text":"Nitrogen ","value":"B"},{"text":"Hydrogen ","value":"C"},{"text":"All of them","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":33735,"question":"Polymers have naturally combinations like with","choices":[{"text":"Oxygen","value":"A"},{"text":"Sulphuric","value":"B"},{"text":"Hydrocarbons ","value":"C"},{"text":"Oxygen and carbons ","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":33732,"question":"Examples of polymers are","choices":[{"text":"Polythene","value":"A"},{"text":"Polystyrene ","value":"B"},{"text":"Nylon ","value":"C"},{"text":"All of them ","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":33728,"question":"The shape of crystals other than a cube have ","choices":[{"text":"Right angles ","value":"A"},{"text":"Not right angles ","value":"B"},{"text":"Not corners ","value":"C"},{"text":"None of these ","value":"D"},{"value":"E"}],"correctAnswer":2}]