(Interview) Some Important C++ Interview Questions

June 20th, 2008guru
in

Interview : Some Important C++ Interview Questions

  • What is a modifier?

  • What is an accessor?

  • Differentiate between a template class and class template.

  • When does a name clash occur?

  • Define namespace.

  • What is the use of ‘using’ declaration.

  • What is an Iterator class?

  • List out some of the OODBMS available.

  • List out some of the object-oriented methodologies.

  • What is an incomplete type?

  • What is a dangling pointer?

  • Differentiate between the message and method.

  • What is an adaptor class or Wrapper class?

  • What is a Null object?

  • What is class invariant?

  • hat do you mean by Stack unwinding?

  • efine precondition and post-condition to a member function.

  • What are the conditions that have to be met for a condition to be an invariant of the class?

  • What are proxy objects?

  • Name some pure object oriented languages.

  • Name the operators that cannot be overloaded.

  • What is a node class?

  • What is an orthogonal base class?

  • What is a container class? What are the types of container classes?

  • What is a protocol class?

  • What is a mixin class?

  • What is a concrete class?

  • What is the handle class?

  • What is an action class?

  • When can you tell that a memory leak will occur?

  • What is a parameterized type?

  • Differentiate between a deep copy and a shallow copy?

  • What is an opaque pointer?

  • What is a smart pointer?

  • What is reflexive association?

  • What is slicing?

  • What is name mangling?

  • What are proxy objects?

  • What is cloning?

  • Describe the main characteristics of static functions.

  • Will the inline function be compiled as the inline function always? Justify.

  • Define a way other than using the keyword inline to make a function inline.

  • How can a '::' operator be used as unary operator?

  • What is placement new?

  • What do you mean by analysis and design?

  • What are the steps involved in designing?

  • What are the main underlying concepts of object orientation?

  • What do u meant by "SBI" of an object?

  • Differentiate persistent & non-persistent objects?

  • What do you meant by active and passive objects?

  • What is meant by software development method?

  • What do you meant by static and dynamic modeling?

  • How to represent the interaction between the modeling elements?

  • Why generalization is very strong?

  • Differentiate Aggregation and containment?

  • Can link and Association applied interchangeably?

  • What is meant by "method-wars"?

  • Whether unified method and unified modeling language are same or different?

  • Who were the three famous amigos and what was their contribution to the object community?

  • Differentiate the class representation of Booch, Rumbaugh and UML?

  • What is an USECASE? Why it is needed?

  • Who is an Actor?

  • What is guard condition?

  • Differentiate the following notations?

  • USECASE is an implementation independent notation. How will the designer give the implementation details of a particular USECASE to the programmer?

  • Suppose a class acts an Actor in the problem domain, how to represent it in the static model?

  • Why does the function arguments are called as "signatures"?

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