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What are the frequently asked question in C, C++ and Java language in technical interview? Can you please give me the list of questions asked which I can prepare for the software companies interview? Awaiting to get the response soon.

Frequently Questions asked on C, C++ and Java:

>> What is a Class ??

>> What is the difference between C and C++ ?

>> What are the concepts of OOPS ??

>> What is the difference between creating String as New() and literal?

>> What is the difference between Vector and Array List?

>> When do you override hashcode and equals()?

>> What are the C++ inline functions ??

>> What is meant by Storage class ?

>> What are the virtual functions ??

>> Why should we prototype a function??

>> What is meant by Early binding and late binding?

>> Can you access non static variable in static context ?

Frequently Asked Questions in C, C++ and Java in Technical Interview

1) What is Encapsulation ??

2) What is Data Abstraction ??

3) What is a Class ?

4) What is the use of Volatile Keyboard in C++ ?

5) What is an Object ?

6) What are the basic concepts of OOPS?

7) What is the basic difference between C++ and C ?

8) How to check if two string are Anagram?

9) How to convert the numeric string to int in Java ?

10) Can a Pointer be Volatile ?

11) What is the NULL Pointer ??

Interview questions for Java developer as follows :

- What is JAVA?

-What are the features in JAVA?

-How does Java enable high performance?

-What are the Java IDE's?

-What do you mean by Constructor?

-What is meant by Local variable and Instance variable?

-What is a Class?

-What is an Object?

Interview Questions for c++ programming as follows :

-What is C++?
-What is the structure of C++ Program?
-What do you mean by Variables, Data Types, and Constants?
- How to use I/O through Console?
-What do you mean by Storage Classes?
-What do you mean by Structure & User Defined Data Types?
-What is Object-Oriented Programming with C++?
-What do you mean by Constructors, Destructors?
-What is Overloading?
-What is Inheritance?
-What is Polymorphism?
-What is Friend class?
-What is Templates?
-What is Exception Handling?