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Nagarro Core Java Interview Questions

Questions Answers Views Company eMail

what is the difference between abstract class and Interface?where we can use it in realtime projects?

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7) Suppose there is Student class like class student { int age; string name; } We want to store these objects in a HashMap. Do we need to override any methods in Student class? If any which ones and why? what if i just override equals or just hashcode? what will be the results in both the cases?

4 9351

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Nagarro Core Java Interview Questions

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Un-Answered Questions

What are global variables in javascript?

1032

What is the sql query to concatenate column values from multiple rows in oracle?

1056

Describe a project where you implemented eco-friendly initiatives or technologies to improve the sustainability of production operations.

Can you legally copy your own dvds?

912

What are the main components of backbone.js ?

Is learning php easy?

1009

Can we have different replication factor of the existing files in hdfs?

What is difference between excel and advanced excel?

678

What provider ado.net use by default? Explain the role of data provider in ado.net? What is the role of data provider in ado.net?

988

How do I tokenize a string in c++?

1102

How do I unblock javascript in chrome?

999

Describe the two major pathways in the visual system of the primate. Why are there so many visual cortical areas?

2024

What is Hcm Master Data In Sap?

1042

Is windows pro better than home?

901

How to tokenize a string in c++?

1063