55 Java 8 Interview Questions and Answers

In this post Java 8 Interview Questions and Answers, we are going to explore some of the JDK8-related questions that might pop up during an interview. Java 8 is a platform release packed with new language features and library classes. Most of these new features are geared towards achieving cleaner and more compact code, and … Read more55 Java 8 Interview Questions and Answers

110 Java Multithreading Interview Questions and Answers (Part 3)

61. How can a synchronized block cause Thread starvation in Java? It is not defined for synchronization that which thread will enter a synchronized block. It may happen that if many threads are waiting for the entry to a synchronized block, some threads may have to wait longer than other threads. Hence these threads with … Read more110 Java Multithreading Interview Questions and Answers (Part 3)

110 Java Multithreading Interview Questions and Answers (Part 2)

31. What is a Scheduler? A scheduler is a program that is the implementation of a scheduling algorithm to manage access of processes and threads to limited resource like CPU or an I/O channel. The goal of most scheduling algorithms is to provide load balancing for the available processes/threads and to guarantee that each process/thread … Read more110 Java Multithreading Interview Questions and Answers (Part 2)

110 Java Multithreading Interview Questions and Answers (Part 1)

In this post, we have included all the top Java Multi-threading Interview Questions and Answers that are frequently asked in an Interview with detailed answers to it. Every interview is different and the scope of a job is different too. Let us go through a few important Java Multi-threading Interview Questions which may be asked … Read more110 Java Multithreading Interview Questions and Answers (Part 1)

100 Java Collection Interview Questions and Answers (Part 3)

57.How remove() method is get() method. First we locate the correct bucket in HashMap for an entry. Then within that bucket we remove the element e. It is similar to removing a node from a single-linked list. implemented in a HashMap? Remove() method in HashMap uses logic similar to the one used in If e … Read more100 Java Collection Interview Questions and Answers (Part 3)

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