For technical interview question please sir send me because tomorrow my interview

1 Answers   FactSet Systems,

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how to call a method in different package?

4 Answers  

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What design pattern you have used in your project? I answered Factory pattern, how it is implemented? What are its advantage? Do know about Abstract Factory?

0 Answers   Bravura Solutions,

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How can we achieve thread safety in java?

0 Answers  

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What are latest features introduced with java 8?

0 Answers  

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What are triggers in DB? Explain their types. How do they work?

0 Answers   Amdocs,

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2) Suppose there are 5 directories having lot of files (say txt files) in each directory. 2 things :- 2.1) You want to search for filenames which have a particular pattern. 2.2) Out of these filtered files you want to search for a particular keyword or a search string. How can you achieve this?

0 Answers   RBS, TCS,

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what is the JNDI?

3 Answers  

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Are the imports checked for validity at compile time? Will the code containing an import such as java.lang.abcd compile?

0 Answers  

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program to validate the IP address? Validity range should be 0 to 255

1 Answers   Huawei,

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What is the purpose of interface?

0 Answers  

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What is treeset and treemap in java?

0 Answers  

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