#1
12th August 2014, 08:36 AM
 
 
Special Class Railway Apprentices Exam Question Paper
Will you please provide the Question Paper of Special Class Railway Apprentices Exam ?

#2
12th August 2014, 01:54 PM
 
 
Re: Special Class Railway Apprentices Exam Question Paper
Here I am providing the list of few questions of Special Class Railway Apprentices Exam which you are looking for . Answer any four parts from the following : (a) Find complete and singular integrals of (p2 +qzly = @ (b) A cannon of mass M, resting on a rough horizontal plane of coefﬁcient of friction ii, is ﬁred with such a charge that the relative velocity of the ball and cannon at the moment when it leaves the cannon is u. Show that the cannon will recoil a distance ' ( mu ]2__1__ M+m 2pg along the plane, m being the mass of the ball. (c) Obtain the iterative scheme for ﬁnding pth root of a function of single variable using Newton—Raphson method. Hence, ﬁnd 7#2772311 correct to four decimal places. (d) Convert the following binarynumbers to the base indicated : (i) 11011101100110111012 w octal (ii) [1011101 1001  101 1 100012 to hexa decimal (iii) (0101)2 to decimal (a) A rod of length lwith insulated sides, is initially at a uniform temperature . Its ends are suddenly cooled to 0 °C and are kept at that temperature. Find the temperature distribution in the rod at any time t. 14 (1 Convert the following to the base indicated against each : 7 (i) (266375)10 to base 8 (ii) (34124)5 to base 10 (iii) (433125jlo to base 2 (c) Draw the circuit diagram for 1? = AIS0+ EB using NAND to NAND logic long. (d) Using RungeKutta method, solve y” = xy’2 —y2 for x :02. Initial condi tions are at x=0, y=1 and y'=0. Use four decimal places for computations. For more questions,here I am giving attachment 
#3
27th May 2015, 09:36 AM
 
 
Re: Special Class Railway Apprentices Exam Question Paper
Will you provide me sample paper for the Special Class Railway Apprentices (SCRA ) Exam conducted by UPSC ?

#4
27th May 2015, 09:41 AM
 
 
Re: Special Class Railway Apprentices Exam Question Paper
As you want I am here providing you sample paper for the Special Class Railway Apprentices (SCRA ) Exam conducted by UPSC. Sample paper : 2. In an examination of a certain class, at least 70% of the students failed in Physics, at least 72% failed in Chemistry, at least 80% failed in Mathematics and at least 85% failed in English. How many at lest must have failed in all the four subjects ? (a) 5% (b) 7% (c) 15% (d) Cannot be determined due to insufficient data 3. If a≠0 and the line 4bx+3cy+2d=0 passes throught the points of intersection of the paraboals y2=4ax and x2=4ay, then which one of the following is correct ? (a) d2+(3b4c)2=0 (b) d2+(3b=4c)2=0 (c) d2+(4b+3C)2=a2 (d) d2+(4b+3c)2=0 5. Which one of the following represents the curve in the xyplane passing through the point (2,2) and having at each of its points the slope equal to x2 ? (a) y=x=1.5 (b) y=1.5x (c) xy=1.5 (d) xy=1.5x+1 7. What is the range of the function f (x)=x[x] where [x] is the greatest integer function ? (a) [0,1) (b) (0, 1] (c) (0,1) (d) [0,1] 8. If the lines 3x4y+4=0 and 6x8y7=0 are tangents to the circle, then what is the radius of the circle ? (a) 3/4 (b) 4/3 (c) 3/2 (d) 3 SCRA exam sample paper Here is the attachment; 