DevOps Interview questions for freshers and experienced

Top 30 DevOps interview question answer for fresher or 0 to 1 Year experienced

What is Polymorphism?

What is operator overloading?

What is method overriding?

What are tokens?

How can we call the base method without creating an instance?

What is pure virtual function?

Which OOPS concept is used as reuse mechanism?

Which keyword can be used for overloading?

How many instances can be created for an abstract class?

What is static and dynamic binding?

What are base class, sub class and super class?

Whether static method can use non static members?

What does the keyword virtual represented in the method definition?

What is a copy constructor?

Do we require parameter for constructors?

What is dynamic or run time polymorphism?

What are all the operators that cannot be overloaded ?

What is function overloading?

What is the default access modifier in a class?

What are the various types of constructors?

What is a constructor in class?

What are access modifiers?

Write basic concepts of OOPS?

What is an object ?

What is a class?

What is object-oriented programming (OOPS) ?

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