var questions = new Array();
var choices = new Array();
var answers = new Array();
var response = new Array();



questions[0] = "1. Direct expense includes";
choices[0] = new Array();
choices[0][0] = "factory expenses";
choices[0][1] = "selling costs";
choices[0][2] = "material costs";
choices[0][3] = "administrative expenses";
answers[0] = choices[0][2];


questions[1] = "2. Select the proper sequence of the activities given:  (i) Dispatching   (ii) Routing   (iii) Schedules";
choices[1] = new Array();
choices[1][0] = "(i), (ii), (iii)";
choices[1][1] = "(iii), (ii), (i)";
choices[1][2] = "(i), (iii), (ii)";
choices[1][3] = "(iii), (i), (ii)";
answers[1] = choices[1][1];

questions[2] = "3. Cast iron contains one of the following % of carbon";
choices[2] = new Array();
choices[2][0] = "0.3 to 0.6 %";
choices[2][1] = "0.05 to 0.3 %";
choices[2][2] = "0.6 to 1.3 %";
choices[2][3] = "2 to 4 %";
answers[2] = choices[2][3];

questions[3] = "4. Rack and pinion arrangement is used for";
choices[3] = new Array();
choices[3][0] = "linear motion of rotary motion";
choices[3][1] = "rotary motion to rotary motion";
choices[3][2] = "linear to linear motion";
choices[3][3] = "rotary to linear motion";
answers[3] = choices[3][3];


questions[4] = "5. Tungsten is HSS imparts";
choices[4] = new Array();
choices[4][0] = "corrosion resistance";
choices[4][1] = "red hardness";
choices[4][2] = "ductility";
choices[4][3] = "shock resistance";
answers[4] = choices[4][1];

questions[5] = "6. An error of 5% occurred ducing the measurement of the dia of a cylindrical part. The likely error in the calculated weight of the part is";
choices[5] = new Array();
choices[5][0] = "10 %";
choices[5][1] = "5 %";
choices[5][2] = "1 %";
choices[5][3] = "7.5 %";
answers[5] = choices[5][0];
 
questions[6] = "7. The operation chart indicates";
choices[6] = new Array();
choices[6][0] = "method of assembly";
choices[6][1] = "sequence of operation";
choices[6][2] = "times for each operation";
choices[6][3] = "layout of machines";
answers[6] = choices[6][2];

questions[7] = "8. Standard data used in work study is a";
choices[7] = new Array();
choices[7][0] = "table of time required for various jobs";
choices[7][1] = "catalogue of material properties";
choices[7][2] = "table of cost of components";
choices[7][3] = "catalogue of elemental time standard";
answers[7] = choices[7][3];

questions[8] = "9. Two stroke IC engines are commonly used in 2 wheelers because the";
choices[8] = new Array();
choices[8][0] = "power to weight ratio is high";
choices[8][1] = "thermal efficiency is high";
choices[8][2] = "lube oil consumption is less";
choices[8][3] = "cnoise is less";
answers[8] = choices[8][0];

questions[9] = "10. High carbon steel has a carbon content of";
choices[9] = new Array();
choices[9][0] = "1 to 3 %";
choices[9][1] = "0.5 to 1 %";
choices[9][2] = "0.8 to 2 %";
choices[9][3] = "2 to 4 %";
answers[9] = choices[9][2];

questions[10] = "11. The equipment used for transporting material horizontally as well as vertically which saves labour cost is";
choices[10] = new Array();
choices[10][0] = "trucks";
choices[10][1] = "car dumper";
choices[10][2] = "trailers";
choices[10][3] = "conveyors";
answers[10] = choices[10][3];

questions[11] = "12. For large power production, it is economical to set up";
choices[11] = new Array();
choices[11][0] = "diesel plants";
choices[11][1] = "steam power plants";
choices[11][2] = "gas turbines";
choices[11][3] = "hydro-electric plants";
answers[11] = choices[11][3];
 
questions[12] = "13. During tensile testing on a specimen cup and cone formation is observed with";
choices[12] = new Array();
choices[12][0] = "cast iron";
choices[12][1] = "cast steel";
choices[12][2] = "mild steel";
choices[12][3] = "glass";
answers[12] = choices[12][2];

questions[13] = "14. When water at atmospheric pressure is heated from 40 deg to 80 deg, the heat absorbed is";
choices[13] = new Array();
choices[13][0] = "sensible heat";
choices[13][1] = "latent heat";
choices[13][2] = "super heat";
choices[13][3] = "specific heat";
answers[13] = choices[13][0];

questions[14] = "15. For comfort air conditioning the conditions maintained are";
choices[14] = new Array();
choices[14][0] = "15 deg dbt to 20 deg Wbt";
choices[14][1] = "25 deg dbt to 60 % RH";
choices[14][2] = "40 deg dbt and 40 deg Wbt";
choices[14][3] = "25 deg dbt and 80 % RH";
answers[14] = choices[14][1];

questions[15] = "16. For transmitting power without slip one of the following drives is used";
choices[15] = new Array();
choices[15][0] = "belt drives";
choices[15][1] = "rope drives";
choices[15][2] = "cone pulleys";
choices[15][3] = "chain drives";
answers[15] = choices[15][3];
 
 questions[16] = "17. For chain drives the small sprockets should have a minimum number of teeth of";
choices[16] = new Array();
choices[16][0] = "17";
choices[16][1] = "25";
choices[16][2] = "27";
choices[16][3] = "31";
answers[16] = choices[16][0];

questions[17] = "18. The angular speed of watt governor, when its height is 98 mm is equal to";
choices[17] = new Array();
choices[17][0] = "10 rad/s";
choices[17][1] = "9.8 rad/s";
choices[17][2] = "98 rad/s";
choices[17][3] = "5 rad/s";
answers[17] = choices[17][0];

questions[18] = "19. The area under pressure volume curve of any thermodynamic process represents";
choices[18] = new Array();
choices[18][0] = "heat rejected only";
choices[18][1] = "heat absorbed only";
choices[18][2] = "heat absorbed and rejected";
choices[18][3] = "work done";
answers[18] = choices[18][2];

questions[19] = "20. First law of the thermodynamics deals with conversation of";
choices[19] = new Array();
choices[19][0] = "mass";
choices[19][1] = "heat";
choices[19][2] = "momentum";
choices[19][3] = "energy";
answers[19] = choices[19][3];

questions[20] = "21. The number of valves in a two stroke engine is";
choices[20] = new Array();
choices[20][0] = "0";
choices[20][1] = "1";
choices[20][2] = "2";
choices[20][3] = "4";
answers[20] = choices[20][0];

questions[21] = "22. A perfect gas at 27 C is heated at constant pressure as to trible its volume the temperature of the gas will be";
choices[21] = new Array();
choices[21][0] = "81 deg C";
choices[21][1] = "270 deg C";
choices[21][2] = "627 deg C";
choices[21][3] = "900 deg C";
answers[21] = choices[21][0];
 
questions[22] = "23. In a pertrol engine the theoretical ratio of air to fuel is approximately";
choices[22] = new Array();
choices[22][0] = "3:1";
choices[22][1] = "5:1";
choices[22][2] = "15:1";
choices[22][3] = "30:1";
answers[22] = choices[22][1];

questions[23] = "24. Chunk used on turret lathe is";
choices[23] = new Array();
choices[23][0] = "Four jaw self centering chunk";
choices[23][1] = "Collect chunk";
choices[23][2] = "Three jaw independent chunk";
choices[23][3] = "Magnetic chunk";
answers[23] = choices[23][2];

questions[24] = "25. Bore and stroke of a double acting steam engine cylinder are 30 cms and 50 cms respectively. If the IHP on crank end is 1% less than IHP on cover end, the diameter of piston rod is";
choices[24] = new Array();
choices[24][0] = "1 cm";
choices[24][1] = "2 cm";
choices[24][2] = "3 cm";
choices[24][3] = "2.5 cm";
answers[24] = choices[24][2];

questions[25] = "26. Kerosene is used as coolant, while machining";
choices[25] = new Array();
choices[25][0] = "mild steel";
choices[25][1] = "cast iron";
choices[25][2] = "stainless steel";
choices[25][3] = "aluminium";
answers[25] = choices[25][1];


questions[26] = "27. ABC analysis deals with";
choices[26] = new Array();
choices[26][0] = "Analysis of process chart";
choices[26][1] = "Flow of material";
choices[26][2] = "Ordering schedule of job";
choices[26][3] = "Controlling inventory costs";
answers[26] = choices[26][3];

questions[27] = "28. The basic tool of work study is";
choices[27] = new Array();
choices[27][0] = "process chart";
choices[27][1] = "planning chart";
choices[27][2] = "bar chart";
choices[27][3] = "stop watch";
answers[27] = choices[27][3];

questions[28] = "29. Routing prescribes";
choices[28] = new Array();
choices[28][0] = "The flow of materials in the point";
choices[28][1] = "Proper utilization of man power";
choices[28][2] = "Proper utilization of machines";
choices[28][3] = "Inspection of final product";
answers[28] = choices[28][0];


questions[29] = "30. Bin cards are used in";
choices[29] = new Array();
choices[29][0] = "Machine loading";
choices[29][1] = "Fixing targets";
choices[29][2] = "Quality control";
choices[29][3] = "Stores";
answers[29] = choices[29][3];

questions[30] = "31. Quick return motion is used in a";
choices[30] = new Array();
choices[30][0] = "lathe";
choices[30][1] = "drilling machine";
choices[30][2] = "shaper";
choices[30][3] = "grinder";
answers[30] = choices[30][2];