The Java Collection framework provides planning to lie up and handle a set ... So, above are the mentioned interview question & answers for java jobs, candidates who are looking forward to securing a ...

Q10 How HashMap internally works? It store key value pairs. key should be unique. where each key is an object and each value is an object if we are using custom object as a key than that object's ...

you'll need to answer important Java garbage collection interview questions to land the job. Here are 10 of the most common and important Java garbage collection interview questions that any technical ...