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

questions[0] = "1. A beam of span L m is simply supported at the ends. It is loaded by two equal clockwise moments at the supports. Point of contra flexure acts at";
choices[0] = new Array();
choices[0][0] = "0.25 m from left support";
choices[0][1] = "0.25 m from right support";
choices[0][2] = "At mid span";
choices[0][3] = "none of these";
answers[0] = choices[0][2];


questions[1] = "2. The ratio of flexibility of loose beams (b x d) places one over the other to the flexibility of one integral beam (nb x d) is";
choices[1] = new Array();
choices[1][0] = "h^2";
choices[1][1] = "1/h^2";
choices[1][2] = "1";
choices[1][3] = "h^3";
answers[1] = choices[1][2];

questions[2] = "3. The earth pressure at a depth d is P the earth pressure at depth d/2 is";
choices[2] = new Array();
choices[2][0] = "P";
choices[2][1] = "4P";
choices[2][2] = "0.5P";
choices[2][3] = "0.25P";
answers[2] = choices[2][3];

questions[3] = "4. A reinforced concrete column is considered as a short column, if its slenderness ratio L/bn is less than";
choices[3] = new Array();
choices[3][0] = "20";
choices[3][1] = "18";
choices[3][2] = "15";
choices[3][3] = "12";
answers[3] = choices[3][3];


questions[4] = "5. A common footing provided for two columns is called a";
choices[4] = new Array();
choices[4][0] = "mat foundation";
choices[4][1] = "raft foundation";
choices[4][2] = "combined footing";
choices[4][3] = "common foundation";
answers[4] = choices[4][2];

questions[5] = "6. For reinforced concrete (M15) members immersed in sea water the cover shall be";
choices[5] = new Array();
choices[5][0] = "Same as in the usual case";
choices[5][1] = "25 mm more than the cover in the usual cases";
choices[5][2] = "40 mm more than the cover in the usual cases";
choices[5][3] = "50 mm more than the cover in the usual cases";
answers[5] = choices[5][3];
 
 questions[6] = "7. The modulus of elasticity of steel is";
choices[6] = new Array();
choices[6][0] = "150 KN/mm^2";
choices[6][1] = "200 KN/mm^2";
choices[6][2] = "250 KN/mm^2";
choices[6][3] = "275 KN/mm^2";
answers[6] = choices[6][1];

questions[7] = "8. The number of rivets for connecting a strut to a gusset plate shall not be less than";
choices[7] = new Array();
choices[7][0] = "2";
choices[7][1] = "3";
choices[7][2] = "4";
choices[7][3] = "5";
answers[7] = choices[7][0];

questions[8] = "9. The inclination of a lacing bar with the axis of the compression member shall not exceed";
choices[8] = new Array();
choices[8][0] = "60";
choices[8][1] = "70";
choices[8][2] = "45";
choices[8][3] = "30";
answers[8] = choices[8][1];

questions[9] = "10. For unstiffened webs of girders, the thickness of web shall not be less than";
choices[9] = new Array();
choices[9][0] = "D1/50";
choices[9][1] = "D1/85";
choices[9][2] = "D1/100";
choices[9][3] = "D1/150";
answers[9] = choices[9][1];

questions[10] = "11. Spacing of vertical stiffeners in a girder shall not be less than";
choices[10] = new Array();
choices[10][0] = "0.50d";
choices[10][1] = "0.40d";
choices[10][2] = "0.33d";
choices[10][3] = "0.25d";
answers[10] = choices[10][2];

questions[11] = "12. The maximum bending moment for a purling may be taken as";
choices[11] = new Array();
choices[11][0] = "WL/10";
choices[11][1] = "WL/8";
choices[11][2] = "WL/12";
choices[11][3] = "WL/15";
answers[11] = choices[11][0];
 
questions[12] = "13. If the foundations of all the columns of a structure are designed on the total live and dead load basis, then";
choices[12] = new Array();
choices[12][0] = "there will be no settlement of columns";
choices[12][1] = "there will be no differential settlements";
choices[12][2] = "the settlement of exterior columns will be more than interior columns";
choices[12][3] = "the settlement of interior columns will be more than exterior columns";
answers[12] = choices[12][2];

questions[13] = "14. To minimize the effect of differential settlement, the area of footing should be designed for";
choices[13] = new Array();
choices[13][0] = "dead load only";
choices[13][1] = "dead load + live load";
choices[13][2] = "dead load + fraction of live load";
choices[13][3] = "live load + fraction of dead load";
answers[13] = choices[13][2];

questions[14] = "15. A reduction factor Cr, load carrying capacity of a long columns is given by";
choices[14] = new Array();
choices[14][0] = "Cr = 1.25 - Le/24b";
choices[14][1] = "Cr = 1 - Le/48b";
choices[14][2] = "Cr = 1.25 - Le/48b";
choices[14][3] = "Cr = 1.5 - Le/48b";
answers[14] = choices[14][2];

questions[15] = "16. Normally pre-stressing wires are arranged in the";
choices[15] = new Array();
choices[15][0] = "upper part of the beam";
choices[15][1] = "lower part of the beam";
choices[15][2] = "centre";
choices[15][3] = "anywhere";
answers[15] = choices[15][1];


questions[16] = "17. The shear stress intensity changes from the centre to the surface of the shaft with";
choices[16] = new Array();
choices[16][0] = "uniform rate";
choices[16][1] = "varying rate";
choices[16][2] = "remains same";
choices[16][3] = "all the above";
answers[16] = choices[16][1];

questions[17] = "18. The formula T/J = NO/L = fs/r when applied to torsion of closely coiled helical spring, the value of J will be calculated with";
choices[17] = new Array();
choices[17][0] = "mean diameter of the coil D";
choices[17][1] = "the diameter of wire of spring";
choices[17][2] = "mean of D and d";
choices[17][3] = "(2D + d)3";
answers[17] = choices[17][1];

questions[18] = "19. The shear stress intensity is minimum at";
choices[18] = new Array();
choices[18][0] = "axis of shaft";
choices[18][1] = "surface of the shaft";
choices[18][2] = "any inside layer of shaft";
choices[18][3] = "all the above";
answers[18] = choices[18][0];


questions[19] = "20. A steel member which is subjected to primary tension is called";
choices[19] = new Array();
choices[19][0] = "Tie";
choices[19][1] = "Tie or beam";
choices[19][2] = "Strut";
choices[19][3] = "Sling";
answers[19] = choices[19][0];

questions[20] = "21. Sliding failure occurs in a solid gravity dam when";
choices[20] = new Array();
choices[20][0] = "Resultant of all forces cuts the base of the dam outside";
choices[20][1] = "Resultant of all force cuts the base of the inner middle third point";
choices[20][2] = "Ratio of overturning moments exceeds one";
choices[20][3] = "Shear friction factor is less than 1.5";
answers[20] = choices[20][3];
 
 questions[21] = "22. Mean velocity of flow in a river can be directly measured by means of";
choices[21] = new Array();
choices[21][0] = "Boats";
choices[21][1] = "Dams";
choices[21][2] = "Surface floats";
choices[21][3] = "Rod floats";
answers[21] = choices[21][3];

questions[22] = "23. The formula used to calculate maximum flood discharge for deccan catchments is";
choices[22] = new Array();
choices[22][0] = "Dicken's formula";
choices[22][1] = "Ryve's formula";
choices[22][2] = "Ali Nawab Jung Bahadur formula";
choices[22][3] = "Ingli's formula";
answers[22] = choices[22][2];

questions[23] = "24. Direct run off is the sum of";
choices[23] = new Array();
choices[23][0] = "Surface run off and mass flow";
choices[23][1] = "Base flow and ground water run off";
choices[23][2] = "Deployed sub surface run off and deep percolation";
choices[23][3] = "Surface run off and interflow";
answers[23] = choices[23][0];


questions[24] = "25. A fluid is a substance that";
choices[24] = new Array();
choices[24][0] = "always expands until it fills any container";
choices[24][1] = "is parctically incompressible";
choices[24][2] = "cannot remain at rest under the action of a shear force";
choices[24][3] = "cannot be subjected to shear forces";
answers[24] = choices[24][2];

questions[25] = "26. In Sutro weir the discharge is proportional to";
choices[25] = new Array();
choices[25][0] = "H";
choices[25][1] = "H^1/2";
choices[25][2] = "H^3/2";
choices[25][3] = "H^5/2";
answers[25] = choices[25][0];

questions[26] = "27. Which of the following has highest coefficient of discharge";
choices[26] = new Array();
choices[26][0] = "Sharp edged orifice";
choices[26][1] = "Venturimeter";
choices[26][2] = "Borda's mouth piece running free";
choices[26][3] = "Cippoletti weir";
answers[26] = choices[26][1];


questions[27] = "28. ML^-1 T-2 is the dimension of";
choices[27] = new Array();
choices[27][0] = "Force";
choices[27][1] = "Pressure";
choices[27][2] = "Energy";
choices[27][3] = "Power";
answers[27] = choices[27][1];

questions[28] = "29. Cavitation is caused by";
choices[28] = new Array();
choices[28][0] = "high velocity";
choices[28][1] = "low barometric pressure";
choices[28][2] = "low pressure";
choices[28][3] = "high pressure";
answers[28] = choices[28][2];
 
 questions[29] = "30. Number of rivets required in a joint is";
choices[29] = new Array();
choices[29][0] = "load/shear strength of a rivet";
choices[29][1] = "load/bearing strength of a rivet";
choices[29][2] = "load/tearing strength of a rivet";
choices[29][3] = "load/rivet value";
answers[29] = choices[29][3];

questions[30] = "31. The point of contraflexure occurs in";
choices[30] = new Array();
choices[30][0] = "cantilever beams only";
choices[30][1] = "continuous beams only";
choices[30][2] = "over hanging beams only";
choices[30][3] = "all types of beams";
answers[30] = choices[30][2];