🔥Top 10 Java Interview Question And Answers | Core Java Interview For Freshers 2023 | Simplilearn

This video is based on the Top 10 Java Interview Questions. These Java Interview Questions will help beginners with the most frequent Java Interview Questions and their answers in a well-explained way. This video will include the most critical core java questions, brain-teasing pattern programs, OOPs questions, JDBC questions, Exception Handling questions, and other similar java interview questions.

00:00 Introduction to the top 10 java interview questions
01:00 What is Multithreading?
01:30 Does Java include Pointers?
02:09 What are JDK, JVM, and JRE?
03:40 What is the difference between Overloading and Overriding?
05:40 What is Package in Java?
06:22 What is the base class of all exceptions in Java?
06:50 If I import a package, will It import all dependencies?
08:20 Does Java has GoTo Statement?
09:00 Will Java execute the program without main()?
09:35 Can the dead thread be restarted again?

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[taherahmed]

It’s really an useful video to recap all of these most asking questions for Developer position and the explanation was also hands full and concise. Great job by simplilearn blogger.

[tyscyre]

You guys are really doing a good job.
Can you please do a video for a step by step things to learn to be an ethical hacker? I would be grateful for that .

[chriscs]

Question 02 .. not really If I am correct you can only do it bellow java 1.6 or 1.7. In latest versions jvm checks if there is a main method .You can compile it but you can't run static block .

[sunflowerrahul]

From jdk 1.7 cannot do run / intialize the class without the main method

[vishnumeena]

It's really used for my interview lot of thanks bro keep it up bro

[rajsekh]

sir I thought after 10th examination I want to learn programing language tell me sir so how much money required for learning one programing language🤔🤔🤔

[chrisb]

Not sure I agree with your answer on Q05. java.lang is a package, not a class. Throwable is actually the base class for all exceptions and errors in Java.

[aazaa]

JVM converts bytecode to machine code. JDK converts java code to bytecode.

[arundhatipathak]

The question "Can we compile java class without a main method?" . Yes we can compile the java program without main method. There is a difference between compile and run.

If we want to run then we will require main method or static block. But we can have a package of compiled classes and use it in other programs . The answer is little bit confusing to the beginners.