The normal specific density of a lead-acid batter uses its ____ as its standard. (a) rate of discharge (b) status of the charge (c) life expectance (d) operating temperature

1 Answers  

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The speed of electro-magnetic radiation in a vacuum (1) Increases from radio rays to ?-rays (2) Decreases from radio rays to ?-rays (3) Depends upon the source of the radiation (4) Is equal for all factors or elements

1 Answers  

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Diode is a device which (a) Conducts in one direction and blocks in other direction (b) Conducts in both directions (c) Blocks in both directions (d) None of these

2 Answers  

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in ic engine c.c mens?

10 Answers   Bhel,

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Decibel is defined in terms of (1) voltage level (2) power ratio (3) current level (4) None of these

4 Answers   BSNL, GFL,

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Which of these places was never the capital of Gangao? (a) Talkadu (b) Mukunda (c) Kolar (d) Elthanka

2 Answers   LIC,

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I am preparing RRB-Enquiry cum Clerk & Goods Guard Exam. Previous or Model Exam papers please send my e-mail id: anjali62003@yahoo.co.in

1 Answers   RRB,

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how do i prepare for the upcoming exam for physiotherapist in rrbi and plz send previous question paper for this post

0 Answers   Reliance, RRB,

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god's own country?

17 Answers   RRB,

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In which direction Earth rotates?

1 Answers   RRB,

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The critical mass of a nuclear reaction is (1) The initial mass to start a nuclear fission (2) The minimum mass for the chain reaction (3) The size of the reactor core (4) The size of the reactor core + size of the moderator

2 Answers  

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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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