which is chemical used as in ro water what is difference betweeen multi grade filter&dual media filter

818

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What is the NSA ?

1350

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hi friends I want to know the details of Group 1 or Group II Exams, from where i will get the applicaions, study material, exams date. wat is the date of subscription for the applications? wat should be the Qualification for these entrance test. I Would be gladfull if any one can suggest me with the answers. Thank you!

898

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What are virtual platforms for software development?

885

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How to Set the caption of the preview window?

587

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how we decide wire gauge for ac or dc coil and what is the basic diff. B/w these two coil?

787

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Why preferred Production than Drilling?

1362

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What is zone,loop/fire alarm system?

1183

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What is actually a rule based testing

622

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I need to do a Compressive Strength Test for a specimen made of Rubber. Before doing the Test on the Machine, I need to have an idea of the Minimum and Maximum Compressive Strength or Yield Strength of the specimen. How can I calculate that?

493

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how to changeover ups in this power failur time?

749

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what are symmetrical and non symmetrical components in electrical installation.

860

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How did PL/I originate?

404

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What networking or business groups are you involved for increasing sales?

458

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what is meant by flywheel and its role in retardation test

972

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