Explain why is a vacuum breaker used on shell and tube heat exchangers that are utilizing steam as the heating utility?

582

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What does the django mean?

208

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Once I have developed the com wrapper do I have to still register the com in registry?

656

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Php says that an array is an ordered map. But how the values are ordered in an array?

602

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Explain what is the significance of hide?

534

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Explain what is ios?

460

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Where is the outlook exe file on my computer?

1

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Which constraints we can use while creating database in sql?

619

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Explain how can you restore a redirected standard stream?

594

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What are document required by the bank to make payment for debit memo (Import). if we have allready made payment for orignal bill.

1458

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Tell me how many sub pages, secondary pages can be created in one level?

526

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Which is the best version of ubuntu?

413

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What is a multimap c++?

684

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How is conversion of data types done between abap/4 & external level?

573

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How do I check if my windows 10 key is genuine?

441

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