#1
July 21st, 2015, 03:33 PM
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SCRA Books Free Pdf Download
I have applied for SCRA Exam on the official website of UPSC. Now I want to start preparation for this Exam, so can you provide me free books for this exam in pdf format? Do you have link or source from where I can download free books for SCRA Exam in pdf format? As you want here I am there is no any website from where you can do download SCRA (Special Class Railway Apprentice) preparation material book on free of cost : Here I am giving below question paper to do preparation of this exam : Two circles each of radius 5 units touch each other at (1, 2). If the equation of their common tangent is 4x + 3y = 10, then the centres of the two circles are: (a) (3, 4), (–1, 0) (b) (5, 7), (–3, – 3) (c) (5, 5), (–3, –1) (d) None of the above If the curves y2 = 16x and 9x2 + by2 = 16 cut each other at right angles, then the value of b is: (a) 2 (b) 4 (c) 9/2 (d) none of these The lines 2x – 3y = 5 and 3x – 4y = 7 are diameters of a circle of area 144 sq units. Then the equation of this circle is: (a) x2 + y2 + 2x – 2y = 62 (b) x2 = y2 + 2x – 2y = 47 (c) x2 + y2 – 2x + 2y = 47 (d) x2 + y2 – 2x + 2y = 62 Two vertices of a triangle are (5 – 1) and (–2, 3). If the orthocentre of the triangle is the origin, then co-ordinates of the third vertex are: (a) (4, 7) (b) (–4, –7) (c) (–4, 7) (d) none of these A circle is given by x2 + y2 – 6x + 8y – 11 = 0 and are two points (0, 0) and (1, 8). These points lie: (a) both inside the circle (b) both outside and one inside the circle (c) both outside the cirlce (d) one on and other inside the circle SCRA (Special Class Railway Apprentice) question paper Last edited by Neelurk; March 2nd, 2020 at 02:07 PM. |
#2
March 16th, 2018, 03:12 PM
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Re: SCRA Books Free Pdf Download
Hi buddy here I am looking for SCRA (Special Class Railway Apprentice) preparation material book to do preparation of this exam so will you plz let me know from where I can do download it on free of cost ??
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