then having good knowledge of JSP is very important. This post contains a list of 35 JSP interview questions with answers. Please make sure to bookmark it because I will be kept on adding more to the list in the future.
The questions you were exposed to in this Java Interview Questions blog remain the most commonly asked questions by recruiters in the industry. We are certain that these sets of Java Interview Questions will be of great help to you if you are preparing for interviews. If you'd like to read...
ConcurrentHashMapclass is fully interoperable with Hashtable in programs that rely on its thread safety but not on its synchronization details. Read More:ConcurrentHashMap Interview Questions. 14. How Hashmap Works? This question is themost importantand is most likely to be asked at every job i...
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Frequently asked Java Interview questionsTable of ContentsNo.Questions 1 What are the differences between JVM, JRE and JDK? 2 Why Java is platform-independent language 3 How does JVM works 4 What are the main features of Java 5 What is public static void main? 6 What is string constant ...
When you are preparing to interview for a Java programming job, it’s important to consider the questions you’ll be asked. These interview questions can vary based on many factors, including company type, role level, and how long the company you interview with has been in business. How can...
Another good Java interview question, This question is mainly asked by Amazon and equivalent companies. Seefirst non repeated character in the string : Amazon interview question 6. What is the difference between ArrayList and Vector ? This question is mostly used as a start up question in Technic...
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...
Synchronization is a process of controlling the access of shared resources by the multiple threads in such a manner that only one thread can access one resource at a time. In non synchronized multithreaded application, it is possible for one thread to modify a shared object while another thread...
11) Why we call start() method which in turns calls run() method, why not we directly call run() method ? Another classic java multi-threading interview question This was my original doubt when I started programming in thread. Now days mostly asked in phone interview or first round of in...