The line demarcating the boundary between North and South Korea is called (1) 17th Parallel (2) Durand Line (3) 38th Parallel (4) Siegfried Line

4 Answers  

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Which of the following statements is true ? (1) The speed of light in a vacuum depends upon the wavelength (2) The speed of light in a vacuum depends upon the frequency (3) The speed of light depends on wavelength, and not on frequency (4) The speed of light is independent of frequency and wavelength

2 Answers  

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If w is the cubic root of the unit and n, a multiple of 3, then 1 + wn +2wn is equal to (1) 3 (2) 2 (3) 1 (4) 0

1 Answers  

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Sir, Please send the model question for ITI(Electrician) that I am going to attend the RRB ALP written test

3 Answers   Abellon, Ceramic Centre, HCL, ITI, Maruti Suzuki, NACO, RRB, TATA,

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Calcium bicarbonate is a hard water salt. Its chemical formula is (a) CaC3 (b) Ca (HCO2)3 (c) Ca(HCO3)2 (d) CaO

4 Answers  

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capital of india

2 Answers   RRB,

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what is bearing ?

2 Answers  

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how to start shunt moter

5 Answers  

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I'm in need of RRB section engineer(SIGNAL OR ANY STREAM) model question papers for upcoming RRB MALDA recruitment at oct 2008. If anyone have the papers or any link, please mail it to, susobhondas@yahoo.co.in.

0 Answers   Bhel, RRB,

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RRCNR.ORG RESERVE RECRUITMENT 2012

0 Answers   RRB,

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A photoelectric cell converts (a) Light energy to thermal energy (b) Light energy to sound energy (c) Light energy to electrical energy (d) Electrical energy to light energy

3 Answers   RRB,

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The content of lead in an ore is 25%. What amount of ore will be needed to get 80 kgs. of lead? (a) 400 kg (b) 200 kg (c) 500 kg (d) 320 kg

1 Answers  

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