14)Can Java object be locked down for exclusive use by a given thread? Yes. You can lock an object by putting it in a "synchronized" block. The locked object is inaccessible to any thread other than the one that explicitly claimed it. 15) What is static synchronization? If you make an...
Today we will go through Java Multithreading Interview Questions and Answers. We will also look into Concurrency interview questions and answers because both multithreading and concurrency go hand in hand. Thread is one of the popular topics in java interview questions. Here I am listing down most ...
Another frequently asked thread interview question in Java mostly appear in phone interview. Only major difference is wait release the lock or monitor while sleep doesn't release any lock or monitor while waiting. Wait is used for inter-thread communication while sleep is used to introduce pause ...
Yes an array can be mde to volatile in Java, but only the reference which is pointing to an array, not the whole array, if one thread changes the reference variable to points to another array, that will provide a volatile guarantee, but if multiple threads are changing individual array ele...
Home Java Java 8 Interview Que Ans JPA Spring Solr About In a previous article Everything You Need to Know About Java Serialization, we discussed how serializability of a class is enabled by implementing the Serializable interface. If our class does not implement Serializable interface or if it ...
Java multithreading interview questions 1. What is thread in java? Answer: Thread can be called as light weight process. It can be referred as smallest part of process which can be executed concurrently with other parts(threads) of process. 2. What is Multithreading? Answer: Multithreading is ...