Which of the following statements is wrong ? (a) sin2? + cos2? = 1 (b) 1 + tan2? = sec2? (c) sin2? - cos2? = 1 (d) sin2? = 2 sin? cos?

2 Answers  

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please send the last 5 years {{{JUNIOR ENGINEER GR11- ELECTICAL, ELECTRONICS RRB Thiruvanathapuram}}} TECHNICAL, General Knowledge,and Aptitude question papers TO MY EMAIL- ID mbikash@ymail.com

0 Answers   RRB,

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could u tell good coaching institute for RRB Exams?

2 Answers   RRB,

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At the North magnetic pole, the angle of dip would be (1) 00 (2) 450 (3) 900 (4) 1800

2 Answers  

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where can we search the previous question papers for station master,ticket collector,goods gaurds...plz mention book name.

0 Answers  

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ashwani this side, i want rrb section enge & j.e exams previous 10 to 15 year question paper, tech & non tec section. ples any any one have question papers ples send.

0 Answers   Health Inspector, RRB,

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iam a engineering graduate, i want to know the exam pattern for railway engineer jobs

0 Answers  

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friends anyone send me the model question paper for RRB- (s&t) to this email id-jeevairtt@gmail.com

0 Answers   RRB,

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Which of these helps in converting A.C. high voltage to low voltage or its opposite? (1) Transistor (2) Transformer (3) Computater (4) Accumulator

1 Answers  

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i have to face written test of rrb for the post of J.E (signal), so please send me the old/model question papers for this post to my e-mail ?

3 Answers   BSNL, Indian Railways, Jal Vidyut Nigam, RRB,

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Hemavati is a tributary of which river? (a) Ganga (b) Kaveri (c) Krishna (d) Tapti

1 Answers   IRB,

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Railway Recruitment Board (Bangalore) (Electrical Signal Maintainer Gr-II Recruitment Exam) May 2004 Question Paper

6 Answers   RRB, SSC,

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