Java Basic Interview Questions 1. Why is Java a platform independent language? Java language was developed in such a way that it does not depend on any hardware or software due to the fact that the compiler compiles the code and then converts it to platform-independent byte code which can...
Object-oriented programming or popularly known as OOPs is a programming model or approach where the programs are organized around objects rather than logic and functions. In other words, OOP mainly focuses on the objects that are required to be manipulated instead of logic. This approach is ideal...
Hello, my name is Guide. The autumn recruitment is coming, I have refactored and improved the content ofJavaGuide, and synchronized the latest update, hoping to help you. The first two articles: Java Basics Common Knowledge Points & Interview Questions Summary (Part 1), the latest version in...
Basic Java Interview Questions Q1. Explain JDK, JRE and JVM? JDK vs JRE vs JVM JDK JRE JVM It stands for Java Development Kit. It stands for Java Runtime Environment. It stands for Java Virtual Machine. It is the tool necessary to compile, document and package Java programs. JRE refers...
such as MySQL and Oracle. This article has a collection of 40+ interview questions related to the JDBC API. They cover areas from basic Connection to DataSource to Connection Pooling. It will help you in interviews for questions related to JDBC API and how to use it. If you are new to...
JavaScript is a vast topic. The list ofJava basic interview questionscould be endless. But we hope you’ve found this comprehensive list ofJava coding interview questionswe made for you, informative and helpful. To handleadvanced Java interview questions,it would be a great idea to get a bette...
11 Essential Coding Interview Questions + Coding Exercises! 总共2 小时更新日期 2019年8月 评分:4.5,满分 5 分4.523,931 当前价格US$19.99 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...
Regarding a Java interview question, I will analyze it today without any problems, for beginners learning Java and unclear friends. topic: Short s1 = 1; s1 = s1 + 1; What's wrong? short s1 = 1; s1 += 1; What's wrong? answer: ...
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 ...
Have a planned job interview in the coming days? This guide having 200+ questions will help you revise most asked Java interview questions from beginner level to experienced and asked in small startups to big corporates. This guide starts with basic core java questions and progresses towards mor...