What is the difference between uv and ir scanners? and what is the workig principle of both

1935

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How will you rename and delete a file in Ruby?

5

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What is difference in between operating system 2000 and os xp?

657

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What is cycling frequency hopping in gsm technology?

531

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which modulation is better in terms of power and bandwidth angle or amplitude modulation ???

1735

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What are the ngmodule metadata properties?

425

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What is widgets in wordpress?

116

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What is convergence in machine learning?

80

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What are the essential hooping tools that improve performance? Big data?

219

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What is the use of bearer token?

376

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What is session php?

498

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i want information about API testing and i want info like how process can be done in company? i want added info like coding ,debugging, desing in c.v ? what should add in c.v for eg banking domin? pls any answer my question?

1579

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What is the final field modifier?

534

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Can you have multiple body tags in html?

470

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Explain what are the advantages and disadvantages of reporting directly against the database?

555

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