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

questions[0] = "1. According to Unwin's formula, if t is thickness of the plate in mm, the nominal diameter of the rivet is";
choices[0] = new Array();
choices[0][0] = "d = 1.91 t";
choices[0][1] = "d = 1.91 t^2";
choices[0][2] = "d = 1.91 St";
choices[0][3] = "d = 1.91 St^3";
answers[0] = choices[0][2];


questions[1] = "2. The slenderness ratio of a column is zero when its length";
choices[1] = new Array();
choices[1][0] = "is zero";
choices[1][1] = "is equal to its radius of gyration";
choices[1][2] = "is supported on all sides throughout its length";
choices[1][3] = "is between the points of zero moments";
answers[1] = choices[1][3];

questions[2] = "3. According to IS; 800-lacing bars resists transverse shear equal to";
choices[2] = new Array();
choices[2][0] = "1.0% of the axial load";
choices[2][1] = "2.0% of the axial load";
choices[2][2] = "2.5% of the axial load";
choices[2][3] = "3.0% of the axial load";
answers[2] = choices[2][2];

questions[3] = "4. When the length of tension member is too long";
choices[3] = new Array();
choices[3][0] = "a wire is used";
choices[3][1] = "a rod is used";
choices[3][2] = "a bar is used";
choices[3][3] = "a single angle is used";
answers[3] = choices[3][2];


questions[4] = "5. A major beam on a building structure, is known as";
choices[4] = new Array();
choices[4][0] = "a girder";
choices[4][1] = "a floor beam";
choices[4][2] = "a main beam";
choices[4][3] = " all the above";
answers[4] = choices[4][3];

questions[5] = "6. For simply supported beams, the maximum permitted deflection is";
choices[5] = new Array();
choices[5][0] = "1/325 of the span";
choices[5][1] = "1/350 of the span";
choices[5][2] = "1/375 of the span";
choices[5][3] = "1/400 of the span";
answers[5] = choices[5][0];
 
 questions[6] = "7. In case of cantilever beams the ratio of span to the depth should not exceed";
choices[6] = new Array();
choices[6][0] = "4";
choices[6][1] = "8";
choices[6][2] = "12";
choices[6][3] = "16";
answers[6] = choices[6][2];

questions[7] = "8. In a fillet weld placed on the sides of the base, the metal experiences";
choices[7] = new Array();
choices[7][0] = "shear";
choices[7][1] = "tension";
choices[7][2] = "compression";
choices[7][3] = "all the above";
answers[7] = choices[7][3];

questions[8] = "9. Steel is efficiently used in";
choices[8] = new Array();
choices[8][0] = "under reinforced section";
choices[8][1] = "over reinforced section";
choices[8][2] = "under and over reinforced section";
choices[8][3] = "none of the above";
answers[8] = choices[8][0];

questions[9] = "10. The maximum area of tension reinforcement in a beam is";
choices[9] = new Array();
choices[9][0] = "4% of bD";
choices[9][1] = "4.5% of bD";
choices[9][2] = "5% of bD";
choices[9][3] = "5.5% of bD";
answers[9] = choices[9][0];

questions[10] = "11. The large moment of resistance of T-beam section is due to";
choices[10] = new Array();
choices[10][0] = "width of rib";
choices[10][1] = "amount of steel";
choices[10][2] = "composite action between the flanges and the rib";
choices[10][3] = "depth of rib";
answers[10] = choices[10][2];

questions[11] = "12. If in any given pane, one end of a column is unrestrained, its unsupported length l, shall not exceed";
choices[11] = new Array();
choices[11][0] = "100 b^2 /D";
choices[11][1] = "120 b^2 /D";
choices[11][2] = "125 b^2 /D";
choices[11][3] = "140 b^2 /D";
answers[11] = choices[11][0];
 
questions[12] = "13. The diameter of lateral ties in a column shall not be less than";
choices[12] = new Array();
choices[12][0] = "6 mm";
choices[12][1] = "5 mm";
choices[12][2] = "8 mm";
choices[12][3] = "10 mm";
answers[12] = choices[12][1];

questions[13] = "14. The bending moment at a section of a beam is given by wx^3/6 then the expression for the rate of loading is";
choices[13] = new Array();
choices[13][0] = "wx^4 /24";
choices[13][1] = "wx^2 /2";
choices[13][2] = "wx";
choices[13][3] = "w";
answers[13] = choices[13][1];

questions[14] = "15. The torque produced in a circular shaft rotating at 100 r.p.m. to produce 1 h.p. is _____ Kgcm";
choices[14] = new Array();
choices[14][0] = "716.2";
choices[14][1] = "816.2";
choices[14][2] = "916.2";
choices[14][3] = "616.2";
answers[14] = choices[14][0];

questions[15] = "16. The weight of foundation may be assumed to be";
choices[15] = new Array();
choices[15][0] = "15% of the column loads";
choices[15][1] = "20% of the column loads";
choices[15][2] = "25% of the column loads";
choices[15][3] = "10% of the column loads";
answers[15] = choices[15][3];


questions[16] = "17. In a continuous footing the area of longitudinal reinforcement required in the direction of wall is";
choices[16] = new Array();
choices[16][0] = "0.3%";
choices[16][1] = "0.2%";
choices[16][2] = "0.5%";
choices[16][3] = "0.4%";
answers[16] = choices[16][0];

questions[17] = "18. The net upward pressure on footing p is given by";
choices[17] = new Array();
choices[17][0] = "W + W1/W.q.";
choices[17][1] = "W.q./W + W1";
choices[17][2] = "W - W1/W.q.";
choices[17][3] = "W.q./W - W1";
answers[17] = choices[17][1];

questions[18] = "19. Partial safety factor m for steel in limit state design is";
choices[18] = new Array();
choices[18][0] = "0.5";
choices[18][1] = "1.0";
choices[18][2] = "1.5";
choices[18][3] = "1.15";
answers[18] = choices[18][3];


questions[19] = "20. The design strength of materials Fs is given by";
choices[19] = new Array();
choices[19][0] = "1.1 f/Rm";
choices[19][1] = "f/Rm";
choices[19][2] = "f";
choices[19][3] = "0.9f";
answers[19] = choices[19][1];

questions[20] = "21. The pre-stressed concrete induces artificially _____ stress in a structure before it is loaded";
choices[20] = new Array();
choices[20][0] = "compressive";
choices[20][1] = "tensile";
choices[20][2] = "shear";
choices[20][3] = "bending";
answers[20] = choices[20][3];
 
 questions[21] = "22. According to IS code the total amount of shrinkage for a post tensioned member is taken as";
choices[21] = new Array();
choices[21][0] = "2 x 10^4 / log10 (T+2)";
choices[21][1] = "3 x 10^-4 / log10 (T+3)";
choices[21][2] = "3 x 10^-3 / log10 (T+3)";
choices[21][3] = "2 x 10^-3 / log10 (T+3)";
answers[21] = choices[21][3];

questions[22] = "23. The state at which tendon force is released permanently on the concrete is called";
choices[22] = new Array();
choices[22][0] = "Transfer";
choices[22][1] = "Anchoring";
choices[22][2] = "Pre-tensioning";
choices[22][3] = "Post-tensioning";
answers[22] = choices[22][2];

questions[23] = "24. In a thin cylindrical shell if F1 is the hoop stress and F2 is the longitudinal stress induced, maximum shear stress at any point of the material is given by";
choices[23] = new Array();
choices[23][0] = "F1 + F2 / 2";
choices[23][1] = "F1 - F2 / 2";
choices[23][2] = "F1F2 / 2";
choices[23][3] = "2F1 / F2";
answers[23] = choices[23][0];


questions[24] = "25. A beam is fixed at one end and is supported at the other end to the level of the fixed end by means of a rigid prop. At the propped end, for any applied load";
choices[24] = new Array();
choices[24][0] = "only flexural moment is zero";
choices[24][1] = "the flexural moment as well as deflection is zero";
choices[24][2] = "the slope as well as the deflection is zero";
choices[24][3] = "the slope as well as the flexural moment is zero";
answers[24] = choices[24][0];

questions[25] = "26. The thickness of lacing bar used in steel ties should not be less than";
choices[25] = new Array();
choices[25][0] = "6 mm";
choices[25][1] = "4.5 mm";
choices[25][2] = "B/40";
choices[25][3] = "L/40";
answers[25] = choices[25][1];

questions[26] = "27. Mohr's theorem I gives _____ between two tangents on the elastic line of beams";
choices[26] = new Array();
choices[26][0] = "Slope";
choices[26][1] = "Deflection";
choices[26][2] = "S.F.";
choices[26][3] = "B.M.";
answers[26] = choices[26][3];


questions[27] = "28. IS code of practice for steel is";
choices[27] = new Array();
choices[27][0] = "456";
choices[27][1] = "800";
choices[27][2] = "546";
choices[27][3] = "none";
answers[27] = choices[27][1];

questions[28] = "29. Select cash/commercial crop from the following";
choices[28] = new Array();
choices[28][0] = "Maize";
choices[28][1] = "Paddy";
choices[28][2] = "Cotton";
choices[28][3] = "Wheat";
answers[28] = choices[28][2];
 
 questions[29] = "30. Canal lining";
choices[29] = new Array();
choices[29][0] = "Increases water logging area";
choices[29][1] = "Decreases water logging area";
choices[29][2] = "Does not affect water logging area";
choices[29][3] = "Maintains constant water logging area";
answers[29] = choices[29][1];

questions[30] = "31. The diameter of transverse reinforcement of columns should be equal to 1/4 of the diameter of the main steel rods but not less than";
choices[30] = new Array();
choices[30][0] = "4 mm";
choices[30][1] = "5 mm";
choices[30][2] = "6 mm";
choices[30][3] = "7 mm";
answers[30] = choices[30][3];