hi Is there any possibilities to find out the rotation of a shaft or something else by using electromagnectic waves or by IR rays.If s then can v change the dir., of rotation of the same by remotely?& how? plz dn't any1 say "NO r CAN'T"

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I have attended Anovatek Software QTP interview. They will give us computer and one web based application with QTP. We have to automate some records (already updated records or new records) using QTP Data driven testing. But we should use for loop? Can any one know how to do data driven testing using For loop?

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Write clear command.

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What are digital electronic flip flops, state the different types of flip flop and their uses?

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how we can find of current direction(supply comming/out going direction) when a transmission line passing through sides.

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Are you ready to relocate? : xslt

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