[{"id":192300,"question":"The weight of an object will be minimum when it is placed at","choices":[{"text":"The north pole","value":"A"},{"text":"The south pole","value":"B"},{"text":"The equator","value":"C"},{"text":"The center of the earth","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":192299,"question":"The word atom is form a greek word meaning:","choices":[{"text":"Small","value":"A"},{"text":"Indivisible","value":"B"},{"text":"Unseen","value":"C"},{"text":"Visible","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":192298,"question":"Water flow through a horizontal pipe at a constant volumatric rate. At a location where the cross sectional area decreases, the velocity of the fluid:","choices":[{"text":"Increase","value":"A"},{"text":"Decrease","value":"B"},{"text":"Stay the same","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":192297,"question":"What does airbag, used for safety of car driver, contain?","choices":[{"text":"Sodium bicarbonate","value":"A"},{"text":"Sodium azide","value":"B"},{"text":"Sodium nitrite","value":"C"},{"text":"Sodium peroxide","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":192296,"question":"What form of radiation most closely resembles X rays?","choices":[{"text":"alpha","value":"A"},{"text":"beta","value":"B"},{"text":"Gamma","value":"C"},{"text":"Neutron","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":192295,"question":"What is H5N1 a term which was very much in news?","choices":[{"text":"It is a category of visa provided by the USA for students","value":"A"},{"text":"it is the name of virus which cause bird flu","value":"B"},{"text":"It is the code name of NASA 's space mission 2010","value":"C"},{"text":"It was the name of the military operation launched by sri lanka against LTTE.","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":192294,"question":"What is jeweler's rouge?","choices":[{"text":"Ferric oxide","value":"A"},{"text":"Ferrous oxide","value":"B"},{"text":"Ferrous carbonate","value":"C"},{"text":"Ferric carbonate","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":192293,"question":"What is the pH value of pure water?","choices":[{"text":"1","value":"A"},{"text":"6","value":"B"},{"text":"7","value":"C"},{"text":"10","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":192292,"question":"What power cycle is used in jet engines?","choices":[{"text":"Stirling","value":"A"},{"text":"Rankine","value":"B"},{"text":"Otto","value":"C"},{"text":"Brayton","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":192291,"question":"Which among the following substances is used as a lubricant?","choices":[{"text":"Quartz","value":"A"},{"text":"Silica","value":"B"},{"text":"Graphic","value":"C"},{"text":"Nickel","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":192290,"question":"Which colour of heat radiation represents the highest temperature?","choices":[{"text":"Blood red","value":"A"},{"text":"Dark cherry","value":"B"},{"text":"Salmon","value":"C"},{"text":"White","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":192289,"question":"Which of the following gases is released from rice fields in the the most prominent quantities?","choices":[{"text":"Carbon dioxide","value":"A"},{"text":"Methane","value":"B"},{"text":"Carbon monoxide","value":"C"},{"text":"Sulphur dioxide","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":192288,"question":"Which of the following is a cellular fiber?","choices":[{"text":"Cotton","value":"A"},{"text":"Wool","value":"B"},{"text":"Rayon","value":"C"},{"text":"Polyester","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":192287,"question":"Which of the following is a rich source of energy?","choices":[{"text":"Protein","value":"A"},{"text":"Lipid","value":"B"},{"text":"Carbohydrates","value":"C"},{"text":"Vitamin","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":192286,"question":"Which of the following is primarily composed of calcium carbonate?","choices":[{"text":"Fish scales","value":"A"},{"text":"Shark teeth","value":"B"},{"text":"Oyster shells","value":"C"},{"text":"Whale bone","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":192285,"question":"Which of the following nutrients is not a structural component of the plant?","choices":[{"text":"Nitrogen","value":"A"},{"text":"Calcium","value":"B"},{"text":"Phosphorus","value":"C"},{"text":"Potassium","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":192284,"question":"Which of the following plant is not capable of manufacturing own food?","choices":[{"text":"Algae","value":"A"},{"text":"Mushroom","value":"B"},{"text":"Carrot","value":"C"},{"text":"Cabbage","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":192283,"question":"Which of the following seeds will normalize blood sugar level?","choices":[{"text":"Coriander","value":"A"},{"text":"Mustard","value":"B"},{"text":"Cumin","value":"C"},{"text":"Fenugreek","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":192282,"question":"Who is called the father of the nuclear navy?","choices":[{"text":"Edward teller","value":"A"},{"text":"Robert oppenheimer","value":"B"},{"text":"Hymen rickover","value":"C"},{"text":"Chester nimitz","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":192281,"question":"Who is known as the father of the atomic bomb?","choices":[{"text":"Albert einstein","value":"A"},{"text":"J robert oppenheimer","value":"B"},{"text":"General laslie groves","value":"C"},{"text":"Edward teller","value":"D"},{"value":"E"}],"correctAnswer":2}]