Programming Language C++ MCQ SET-18

C++ Progamming Language MCQs Questions and Answers | SET-18
C++ Progamming Language Solved Multiple Choice Questions

Important C++ Progamming Language Solved Questions and Answers

Welcome to our exclusive collections of C++ Progamming Language (MCQ) Questions and with answers. Important C++ Progamming Language online MCQs practice test sets questions with answers for interviews, competitive exams. These multiple choice questions(MCQs) on C++ Progamming Language are suitable for both aspirant freshers and experienced who are preparing for competitive exam. In these MCQs sets we are going to share most important questions related to C++ Progamming Language. These questions are very helpful for those candidates ans aspirants who are preparing for the various government and non government exam as well as in interview.

C++ Progamming Language MCQs Questions and Answers | SET-18


Question 171-180

Question : 171

Which one is suitable syntax for function template?

[A].   template< class T> return_type Function_Name(parameters)
[B].   template< typename T> return_type Function_Name(parameters)
[C].   Both [A] and [B]
[D].   None of these


Question : 172

 Scope resolution operator is used______ .

[A].   to resolve the scope of global variables only
[B].   to resolve the scope of functions of the classes only
[C].   to resolve scope of global variables as well as functions of the classes
[D].   None of these


Question : 173

While overloading binary operators using member function, it requires ___ argument/s.

[A].   Zero
[B].   One
[C].   Two
[D].   Three


Question : 174

Object oriented programming employs_________ programming approach.

[A].   top-down
[B].   procedural
[C].   bottom-up
[D].   all of these.


Question : 175

In case of operator overloading, operator function must be ______ .

1. Static member functions
2. Non- static member functions
3. Friend Functions

[A].   Only 2
[B].   Only 1, 3
[C].   Only 2 , 3
[D].   All 1 , 2, 3


Question : 176

In CPP, cin and cout are the predefined stream __________ .

[A].   Operator
[B].   Functions
[C].   Objects
[D].   Data types


Question : 177

A virtual function that has no definition within the base class is called____________.

[A].   Pure virtual function
[B].   Pure static function
[C].   Pure Const function
[D].   Friend function


Question : 178

If abstract class is inherited by derived class, then_______________ .

[A].   Derived class should provide definition for all the pure virtual functions
[B].   Derived class also become abstract if fails to implement pure virtual functions
[C].   Objects of derived class can’t be created if it fails to implement pure virtual functions
[D].   All of these


Question : 179

_________________are used for generic programming.

[A].   Inheritance
[B].   Virtual Functions
[C].   Templates
[D].   None of these


Question : 180

Can we typecast void * into int *?

[A].   Yes
[B].   No
[C].   Undefined
[D].   Depends on Compiler





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