Explain the difference between abstract class and interface in java?

535

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How do you add an element to a set in java?

497

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How do you create your own package in python?

492

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What types of zones would you want to create on your dns server so that both queries to resolve host names to ip addresses and queries to resolve ip addresses to host names are handled successfully?

115

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Tell me have you consistently met your sales goals?

732

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What is an advantage of polymorphism?

591

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Explain data validation rules contain?

208

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What would you consider a thing you should be careful doing on onnginit()?

408

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What is the command for import external libraries in node js?

301

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Have you created Maintenance dialog or Table Maintenance?

309

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Explain command grouping in linux?

553

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Explain suspend() method under thread class>

648

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What exactly is DES?

1449

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What is drivermanager getconnection?

609

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The hydrogen envelope that surrounds the comets nucleus derives its hydrogen most directly from?

181

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