[{"id":155123,"question":"If the velocity time graph is a straight line parallel to the time-axis, then it means:","choices":[{"text":"The body is moving with uniform velocity","value":"A"},{"text":"The body is moving with uniform acceleration","value":"B"},{"text":"The body is at rest","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":155122,"question":"The magnitude of the force producing an acceleration of 10 m/sec<sup>2</sup>in a body of mass 500 grams is:","choices":[{"text":"3 N","value":"A"},{"text":"4 N","value":"B"},{"text":"5 N","value":"C"},{"text":"6 N","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":155121,"question":"The magnitude of the force producing an acceleration of 10 m/sec<sup>2</sup>in a body of mass 500 grams is:","choices":[{"text":"3 N","value":"A"},{"text":"4 N","value":"B"},{"text":"5 N","value":"C"},{"text":"6 N","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":155120,"question":"A body is moving with constant velocity of 10 m/sec in the north-east direction. Then its acceleration will be:","choices":[{"text":"10 m/sec<sup>2</sup>","value":"A"},{"text":"20 m/sec<sup>2</sup>","value":"B"},{"text":"30 m/sec<sup>2</sup>","value":"C"},{"text":"Zero","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":155119,"question":"A body of mass 5 kg is acted upon by a constant force of 20 n for 7 seconds. The total change in momentum will be:","choices":[{"text":"10 NS","value":"A"},{"text":"100 NS","value":"B"},{"text":"140 NS","value":"C"},{"text":"200 NS","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":155118,"question":"When brakes are applied to a fast moving car, the passenger will be thrown:","choices":[{"text":"Forward","value":"A"},{"text":"Backward","value":"B"},{"text":"Downward","value":"C"},{"text":"none of these","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":155117,"question":"Which one of the following is dimensionless:","choices":[{"text":"Acceleration","value":"A"},{"text":"Velocity","value":"B"},{"text":"Density","value":"C"},{"text":"Angle","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":155116,"question":"The dimension of linear inertia is:","choices":[{"text":"MLT<sup>2</sup>","value":"A"},{"text":"ML<sup>0</sup>T<sup>-2</sup>","value":"B"},{"text":"ML<sup>0</sup>T<sup>0</sup>","value":"C"},{"text":"MLT<sup>-1</sup>","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":155115,"question":"A ball is dropped from a height of 4.2 meters. To what height it will rise if there is no loss of KE after rebounding?","choices":[{"text":"4.2 m","value":"A"},{"text":"8.4","value":"B"},{"text":"12.6","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":155114,"question":"A body moving with an acceleration of 5 m/sec<sup>2</sup>started with velocity of 10 m/sec. What will be the distance traversed in 10 seconds?","choices":[{"text":"150 m","value":"A"},{"text":"250 m","value":"B"},{"text":"350 m","value":"C"},{"text":"400 m","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":155113,"question":"The short distance between two points direction from its initial point to final point is called:","choices":[{"text":"Velocity","value":"A"},{"text":"Displacement","value":"B"},{"text":"Speed","value":"C"},{"text":"Distance","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":155112,"question":"Ethanol (alcohol) is a type of:","choices":[{"text":"Electric fuel","value":"A"},{"text":"Bio fuel","value":"B"},{"text":"Nuclear fuel","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":155111,"question":"Root out the conventional source of energy:","choices":[{"text":"Energy from blomass","value":"A"},{"text":"hydroelectric energy","value":"B"},{"text":"Geothermal energy","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":155109,"question":"Blomass includes:","choices":[{"text":"Crop residue","value":"A"},{"text":"Natural vegetation","value":"B"},{"text":"Animal dung","value":"C"},{"text":"All of these","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":155108,"question":"The consumption source if energy is:","choices":[{"text":"Energy from blomass","value":"A"},{"text":"Hydroelectric energy","value":"B"},{"text":"Geothermal energy","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":4}]