Programming Language C++ MCQ SET-14

C++ Progamming Language MCQs Questions and Answers | SET-14
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-14


Question 131-140

Question : 131

An operator function is created using _____________ keyword.

[A].   iterator
[B].   allocator
[C].   constructor
[D].   operator


Question : 132

Which of the following are member dereferencing operators in CPP?

1. *
2. ::
3. ->*
4. ::*
5. ->

[A].   Only 1, 3, 4
[B].   Only 1 and 5
[C].   Only 3 and 4
[D].   Only 3,4,5


Question : 133

Using friend operator function, following perfect set of operators may not be overloaded.

[A].   = , ( ) , [ ] , →
[B].   <<, = = , [ ] , >>
[C].   ?, = , ( ) , ++
[D].   None of these


Question : 134

Which of the followings are true about Virtual functions?

[A].   They must be non-static member function of the class
[B].   They cannot be friends
[C].   Constructor Functions cannot be virtual
[D].   All of these


Question : 135

In Multipath inheritance, in order to remove duplicate set of records in child class, we ___________ .

[A].   Write Virtual function in parent classes
[B].   Write virtual functions is base class
[C].   Make base class as virtual base class
[D].   All of these


Question : 136

hich of the followings is/are not keyword/s in CPP?

1. asm
2. boolean
3. mutable
4. export
5. constant_cast

[A].   Only 5
[B].   Only 1 and 4
[C].   Only 1,2 and 5
[D].   Only 2 and 5


Question : 137

If base class has constructor with arguments, then it is ________________ for the derived class to have constructor and pass the arguments to base class constructor.

[A].   Optional
[B].   Mandatory
[C].   Compiler dependent
[D].   Error


Question : 138

When a child class inherits traits from more than one parent class, this type of inheritance is called _______________ inheritance.

[A].   Hierarchical
[B].   Hybrid
[C].   Multilevel
[D].   Multiple


Question : 139

__________________ is the OOP feature and mechanism that binds together code and the data it manipulates, and keep both safe from outside world.

[A].   Data Binding
[B].   Data Encapsulation
[C].   Data Storing
[D].   Data Abstraction


Question : 140

How many times AEM.com is printed?
int main() { int i=0; lbl: cout<<"AEM.com"; I++; if(i<5) { goto lbl; } return 0; }

[A].   Error
[B].   5 times
[C].   4 times
[D].   6 times





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