JSP is an integral part of Java EE. If you are giving an interview for a web developer, 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...
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...
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...
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Hi Pankaj, Recently, in one of my interview i have been asked how can i initialize a variable before class initialization.I answered by making variable “static” but i am not sure. can you please help me in explaining about this , Also, when class is loaded it will be stored in perm...
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...
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 ...
Java Logical Programs and Data Structures For Beginners 总共7.5 小时更新日期 2025年5月 评分:4.6,满分 5 分4.63,396 当前价格US$69.99 Java Collections from basics to Advanced 总共11.5 小时更新日期 2023年10月 评分:4.1,满分 5 分4.114,993 当前价格US$69.99 50 popular coding interview problems 总共8.5...
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...
Java Interview Questions/Java面试题 . What is transient variable? Transient variable can't be serialize. For example if a variable is declared as transient in a Serializable class and the class is written to an ObjectStream, the value of the variable can't be written to the stream instead ...