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Which topics of C++ and Java are most important for last minute brushing up before appearing for a technical interview?

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For java Difference between String and String Buffer Difference between interface and abstract explanation of public static void main(String arg) difference between final finally finalize OOPS Concepts Control flow in try catch block Exception Handling
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From my experience, mostly companies allow you to choose between C++ and Java. Both are Object Oriented and companies test OOP skills. So, for OOP: 1. What is polymorphism? Types? Examples in coding prospective? Real world example of polymorphism? Name Mangling? 2. Static vs Dynamic Binding 3....
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From my experience, mostly companies allow you to choose between C++ and Java. Both are Object Oriented and companies test OOP skills. So, for OOP: 1. What is polymorphism? Types? Examples in coding prospective? Real world example of polymorphism? Name Mangling? 2. Static vs Dynamic Binding 3. Inheritance 4. OOP vs Procedural or C vs C++/Java 5. Why OOP? Need of OOP? 6. Encapsulation vs Abstraction vs Data Hiding 7. What is Object and class? This should be enough. read less
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Related Questions

I am a fresher and I want to become a Java developer, so what is necessary to crack the Java interview ? 

Hi Dipesh, understand that Java is a kind of ocean. It is vast. For interview preparation, you can brush up your Core Java Concepts and OOPs concepts and understand how JAVA works and learn the java features...
Dipesh
What is an Exception in Java?
We can Say Exception is an event which terminates the normal execution of a program
Piyush
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How to prepare for CORE JAVA for Android Developement?

Core Java is required for basic understanding of inheritance , AWT with button action programs, library usage etc then after u can genrate your logic with additional topics of Android
Rishabh
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6
Why Java is not a Pure Object oriented Programming Language?
Bcoz java does not support - All predefined types are objects All operations performed on objects must be only through methods exposed at the objects.
Amit Kumar
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9
How many years of experience should a good Java trainer need?
Minimum 4 years, actually it depends how much exposure you got and how you worked in project(s)
Nayan
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Related Lessons

Constructor in Java
A constructor is a particular type of method that is used to initialise the object. The constructor is invoked at the time of object creation. It constructs the values, i.e. provides data for the object...

Object Oriented Programming Concepts :
Class : Class is user defined data type. Class is a logical representation of an Object. That means Class is used to define an object, how you want to create your software object. For Example...

Class, Object and Methods in JAVA
Lesson-1: Class, Object and Methods of Java can be compared with body, heart and brain. Without these 3 things, Java does not exist. If you Google the above 3 items, you will find many definitions. But...

Overloading in JAVA
When a class contains more than one method with the same method name but different argument types, then it is called Overloading. Methods are said to be Overloaded methods. Also, know as Compile time...

Tips for Entry Level Java Job Seeker
3 steps you should take to make a break as a Java developer: Step 1: Invest in improving your job hunting skills encompassing interviewing, networking, and resume writing skills. Step 2: Keep applying...
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