Re: ::::::||VU_Askari(MIT)||:::::: CS304 QUIZ NO.3 FEB 07, 2013

assinment of cs 601 require

On Thu, Feb 7, 2013 at 7:04 AM, Cooldoud Hina <cooldoudhina@gmail.com> wrote:

any one shear cs609 assinment solution
plzzzzzzz main boht banane ki koshish ki nai ho rahi

On 2/7/13, Umair Saulat <saulat.umair@gmail.com> wrote:
> *CS304 - Object Oriented Programming*
>
> *Quiz No. 3, Feb 07, 2013*
>
> A template provides a convenient way to make a family of
> Select correct option:
> variables and data members
> *functions and classes*
> classes and exceptions
> programs and algorithms
>
> * *
>
> A class template may inherit from another class template.
> Select correct option:
> *True *
> False
>
>
>
> Target of a *_____* function call is determined at run time.
> Select correct option:
> instance
> *virtual *
> operator
> none of given
>
> * *
>
> A class hierarchy
> Select correct option:
> shows the same relationships as an organization chart.
> describes "has a" relationships.
> *describes "is a kind of" relationships.*
> shows the same relationships as a family tree.
>
> * *
>
> Sender of the message does not need to know the exact class of receiver
> in_*
> _____*.
> Select correct option:
> Abstraction
> *Polymorphism *
> Inheritance
> none of the given
>
> * *
>
> A function call is resolved at run-time in_*________*
> Select correct option:
> non-virtual member function
> virtual member function
> *Both non-virtual member and virtual member function.*
> None of given
>
> * *
>
> Adding a derived class to a base class requires fundamental changes to the
> base class.
> Select correct option:
> True
> *False*
>
> * *
>
> * *
>
> User can make virtual table explicitly.
> Select correct option:
> *True *
> False
>
>
>
> Binding means that target function for a call is selected at compile time.
> Select correct option:
> *Static
> *Dynamic
> Automatic
> None of given
>
>
>
> Target of a *_____* function call is determined at run time.
> Select correct option:
> instance
> *virtual *
> operator
> none of given
>
> * *
>
> * *
>
> * *
>
> Which line will produce error. Class phone: private Transmit, private
> Receiver { } 1. int main() 2. { 3. phone obj; 4. Tranmit* obj1 = &obj; 5.
> Received obj2 = &obj; 6. }
> Select correct option:
> 3rd line will produce error
> 4th line will produce error
> 3rd and 4th line will produce error.
> *5th line will produce error*
>
> * *
>
> Function overriding is done in context of,
> Select correct option:
> Single class
> Single derived class
> Single base class
> *Derived and base classes*
>
> * *
>
> Consider the code below, class class1{ public: void func1(); }; class
> class2 : protected class1 { }; Function func1 of class1 is *____* in
> class2,
> Select correct option:
> public
> *protected *
> private
> none of the given options
>
>
>
> the following statements: 1) int iArray[5]; 2) int *pArr = iArray;
> Select correct option:
> These statements will compile successfully
> Error in first statement
> *Error in second statement*
> None of given options
>
>
>
> Methodologies to the development of reusable software relate to_*_______*.
> Select correct option:
> Structure programming
> procedural programming
> *generic programming
> *None of the given
>
>
>
> function template must have a parameter.
> Select correct option:
> True
> *False*
>
>
>
> The default inheritance mode is,
> Select correct option:
> Public inheritance
> Protected inheritance
> *Private inheritance
> *None of these options
>
> * *
>
> Two functions with same names, parameters and return type can exist in,
> Select correct option:
> *Function overloading
> *Function overriding
> Operator overloading
> None of these options
>
>
>
> Consider the code below, class c1{ }; class c2 : public c1 { }; class c3 :
> public c2 { }; Then c2 is,
> Select correct option:
>
> *Direct base class of c3 *
> Direct child class of c3
> Direct base class of c1
> None of these
>
>
>
> Virtual functions allow you to
> Select correct option:
> create an array of type pointer-to-base class that can hold pointers to
> derived classes.
> create functions that can never be accessed.
> *group objects of different classes so they can all be accessed by the same
> function code.
> *use the same function call to execute member functions of objects from
> different classes.
>
> User can make virtual table explicitly.
> Select correct option:
> True
> *False*
>
>
>
> In order to define a class template the first line of definition must be:
> Select correct option:
> *template <typename T>*
> typename <template T>
> Template Class <ClassName>
> Class <Template T>
>
>
>
> Consider the following statements: 1) int iArray[5]; 2) int *pArr = iArray;
> Select correct option:
> These statements will compile successfully
> Error in first statement
> *Error in second statement
> *None of given options
>
>
>
>
>
> In c++ dynamic binding and polymorphism will be achieved when member
> function will be *__*.
> Select correct option:
> private
> public
> *virtual *
> inline
>
>
>
> In type in depended function template should be use where code and behavior
> must be identical.
> Select correct option:
> *True
> *False
>
>
>
> Consider the code below, class class1{ protected: int i; }; class class2 :
> private class1 { }; Then int member i of class1 is *____* in class2,
> Select correct option:
>
> public
> *protected *
> private
> none of the given options
>
>
>
> In specialization we can,
> Select correct option:
> Replace child class with its base class
> *Replace base class with its child class (Not Sure) *
> Replace both child and base classes interchangeably
> None of the given options
>
>
>
> Consider the code below, class class1{ public: void func1(); }; class
> class2 : public class1 { }; Function func1 of class1 is *____* in class2,
> Select correct option:
> *public
> *protected
> private
> none of the given options
>
>
>
> It is illegal to make objects of one class members of another class.
> Select correct option:
> *True
> *False
>
>
>
> An abstract class is useful when
> Select correct option:
> no classes should be derived from it.
> *there are multiple paths from one derived class to another.
> *no objects should be instantiated from its.
> you want to defer the declaration of the class.
>
>
>
> In resolution order compiler search firstly *_______*.
> Select correct option:
> Generic Template
> Partial Specialization
> Complete Specialization
> *Ordinary function*
>
>
>
>
>
> template<> class Vector{ void** p; //.... void*& operator[] ((int i); };
> Select correct option:
> This specialization can then be used as the common implimentation for all
> Vectors of pointers.
> This spcialization can then be used as the all type implimentation for one
> type classes.
> *This specialization can then be used double type pointers.*
> This specialization should be used for Vectors of all type int types.
>
>
>
>
>
> In private inheritance derived class pointer can be assigned to base class
> pointer in,
> Select correct option:
> *Main function*
> In derived class member and friend functions
> In base class member and friend functions
> None of the given options
>
>
>
> Which statement will be true for concrete class?
> it implements an virtual concept.
> *it can be instantiated
> *it cannot be instantiated
> none of given
>
>
>
> Target of a *_____* function call is determined at run time.
> Select correct option:
> instance
> *virtual
> *operator
> none of given
>
>
>
> The Specialization pattern after the name says that this specialization is
> to be used for every_*__*.
> Select correct option:
> data types
> meta types
> virtual types
> *pointers type*
>
>
>
> c++ dynamic binding and polymorphism will be achieved when member function
> will be *__*.
> Select correct option:
> private
> public
> *virtual
> *inline
>
>
>
> Consider the code below, class class1{ protected: void func1(); }; class
> class2 : public class1 { }; Function func1 of class1 is *____* in class2,
> Select correct option:
> public
> *protected*
> private
> none of the given options
>
>
>
> Consider the code below, class class1{ protected: int i; }; class class2 :
> protected class1 { }; Then int member i of class1 is *____* in class2,
> Select correct option:
> public
> protected
> *private
> *none of the given options
>
> * *
>
> Consider the code below, class class1{ private: void func1(); }; class
> class2 : private class1 { }; Function func1 of class1 is *____* in class2,
> Select correct option:
> public
> protected
> private
> *none of the given options*
>
>
>
> Target of a *_____* function call is determined at run time.
> Select correct option:
> instance
> *virtual
> *operator
> none of given
>
>
>
> Consider the following statements: 1) int iArray[5]; 2) int *pArr = iArray;
> Select correct option:
> These statements will compile successfully
> Error in first statement
> *Error in second statement
> *None of given options
>
>
>
> Consider the code below, class class1{ private: int i; }; class class2 :
> private class1 { }; Then int member i of class1 is *____* in class2,
> Select correct option:
> public
> protected
> private
> *none of the given options*
>
>
>
> If there is a pointer, p, to objects of a base class, and it contains the
> address of an object of a derived class, and both classes contain a virtual
> member function, ding(), then the statement p->ding(); will cause the
> version of ding() in the *___* class to be executed.
> Select correct option:
> *base
> *derived
> virtual
> implemented
>
>
>
> A class template may inherit from another class template.
> Select correct option:
> *True
> *False
>
>
>
> Derived class can inherit from public base class as well as private and
> protected base classes
> Select correct option:
> True *
> False*
>
>
>
> Two functions with same names, parameters and return type can exist in,
> Select correct option:
> *Function overloading
> *Function overriding
> Operator overloading
> None of these options
>
>
>
> Consider the code below, class class1{ private: int i; }; class class2 :
> public class1 { }; Then int member i of class1 is ______ in class2,
>
>
> Select correct option:
> public
> protected
> private
> *none of the given options*
>
>
>
> Target of a *_____* function call is determined at run time.
> Select correct option:
> instance
> *virtual
> *operator
> none of given
>
>
>
> A class template may inherit from another class template.
> Select correct option:
> *True
> *False
>
>
>
> A function call is resolved at run-time in_*________*
> Select correct option:
> non-virtual member function
> virtual member function
> *Both non-virtual member and virtual member function.
> *None of given
>
> hello
>
>
>
> A class hierarchy
> Select correct option:
> shows the same relationships as an organization chart.
> describes "has a" relationships.
> *describes "is a kind of" relationships.
> *shows the same relationships as a family tree.
>
>
>
> Consider the code below, class class1{ public: int i; }; class class2 :
> public class1 { }; Then int member i of class1 is *____* in class2,
> Select correct option:
> *public
> *protected
> private
> none of the given options
>
>
>
> Consider the code below, class c1{ }; class c2 : public c1 { }; class c3 :
> public c2 { }; Then c1 is,
> Select correct option:
> Direct base class of c3
> *Direct child class of c3*
> Direct base class of c2
> Direct child class of c2
>
>
>
> A class can inherit from more then one class is called.
> Select correct option:
> Simple inheritance
> *Multiple inheritances*
> Single inheritance
> Double inheritance
>
>
>
> template<> class Vector{ void** p; //.... void*& operator[] ((int i); };
> Select correct option:
>
> This specialization can then be used as the common implimentation for all
> Vectors of pointers.
> This spcialization can then be used as the all type implimentation for one
> type classes.
> *This specialization can then be used double type pointers.*
> This specialization should be used for Vectors of all type int types.
>
>
>
> Consider the code below, class class1{ public: int i; }; class class2 :
> protected class1 { }; Then int member i of class1 is *____* in class2,
> Select correct option:
> public
> *protected*
> private
> none of the given options
>
>
>
> Consider the code below, class class1{ private: void func1(); }; class
> class2 : public class1 { }; Function func1 of class1 is *____* in class2,
> Select correct option:
> public
> protected
> private
> *none of the given options*
>
>
>
> Templates automatically create different versions of a function, depending
> on user input.
> Select correct option:
> *True*
> False
>
> * *
>
> *_________* Binding means that target function for a call is selected at
> run time
> Select correct option:
> Automatic
> *Dynamic
> *Static
> Dramatic
>
> When we create objects, then space is allocated to:
>
> Member function
>
> Access specifier
>
> Data member
>
> *None of given** *
>
>
>
> There is only one form of copy constructor.
>
> True
>
> *False** *
>
> * *
>
>
>
> Which of the following features of OOP is used to deal with only relevant
> details?
>
> Abstraction
>
> Information hiding
>
> *Object** *
>
>
>
> ____________ Binding means that targets function for a call is selected at
> compile time.
>
> *Static** *
>
> Dynamic
>
> Automatic
>
> None of given
>
>
>
> A Class hierarchy
>
> Shows the same relationships as an organization chart
>
> Describes "has a" relationships.
>
> *Describes "is a kind of" relationships.** *
>
> Shows the same relationships as a family tree
>
>
>
> In C++, we declare a function virtual by preceding the function header with
> keyword "Inline"
>
> *True** *
>
> False
>
>
>
> It is illegal to make objects of one class members of another class.
>
> *True** *
>
> False
>
>
>
> In Resolution order compiler search firstly____________.
>
> Generic Template
>
> Partial Specification
>
> Complete Specification
>
> *Ordinary function** *
>
>
>
> Derived class can inherit from public base class as well as private and
> protected base classes
>
> *True** *
>
> False
>
>
>
> Which line will produce error. Class phone: Private Transmit, private
> Receiver { } 1.int main () 2. { 3.phone obj; 4.Tranmit*obj1 = &obj;
> 5.Received obj2 = &obj; 6.}
>
>
>
> *3rd line will produce error** *
>
> 4th line will produce error
>
> 3rd and 4th line will produce error.
>
> 5th line will produce error.
>
>
>
> Methodologies to the development of reusable software relate to
> ____________.
>
> Structure programming
>
> Procedural programming
>
> *Generic programming** *
>
> None of the given
>
>
>
> A template argument is preceded by the keyword__________.
>
> Vector
>
> *Class** *
>
> Template
>
> Type*
>
>
>
> Friends are used exactly the same for template and non-template classes.
>
> True
>
> *False** *
>
>
>
>
>
>
>
>
>
> A function template must have a parameter
>
> *True** *
>
> False
>
>
>
> Child class can call constructor of its,
>
> *Direct base class***
>
> Indirect base class
>
> Both direct and indirect base classes
>
> None of these.
>
>
>
> Which statement will be true for concrete class?
>
> It implements an virtual concept.
>
> *It can be instantiated***
>
> It cannot be instantiated
>
> None of given
>
>
>
> A class D can be derived from a class C, which is derived froma class B,
> which is derived from a class A
>
> *True** *
>
> False
>
>
>
> Adding a derived class to a base class requires fundamental changes to the
> base class.
>
> *True** *
>
> False
>
>
>
> A Class or class template can have member ___________ that are themselves
> templates.
>
>
>
> Variable
>
> *Function** *
>
> Objects
>
> None of given
>
>
>
> Which will be the Primary task or tasks of generic programming?
>
> Categorize the abstractions in a domain into concepts
>
> Implement generic algorithms based on the concepts
>
> Build concrete models of the concepts
>
> *All of given** *
>
>
>
> The default inheritance mode is,
>
> *Public inheritance** *
>
> Protected Inheritance
>
> Private Inheritance
>
> None of these options
>
>
>
> If there is a pointer, p, to objects of a base class, and it contains the
> address of an object of a derived class, and both classes contain a virtual
> member function, ding(), then the statement p->ding(); will cause the
> version of ding() in the __________class to be executed.
>
> Base
>
> Derived
>
> *Virtual** *
>
> Implemented
>
>
>
> A class template ____________
>
> *Facilitates reuse of class*
>
> Does not facilitate reuse of class
>
>
>
> Sender of the message does not need to know the exact class of receiver
> in________.
>
> Abstraction
>
> *Polymorphism*
>
> Inheritance
>
> none of the given
>
>
> Friend Functions of a class are _________ members of that class.
> Select correct option:
> Public
> Private ---
> Protected
> None of the given options.
>
>
>
> Consider the code below, class class1{ protected: int i; }; class class2 :
> protected class1 { }; Then int member i of class1 is ______ in class2,
> Select correct option:
>  public
> * protected*
>  private
>  none of the given options
>
>
> A Child class can call constructor of its parent class through,
> Select correct option:
> *Its constructor initialization list*
> Its constructor body
> Both from its constructor initialization list or body --------
> Can not call the constructor of its parent class
>
>
>
>
> We can access private members of the class from outside the class using
> ______ operator with its object pointer.
> Select correct option:
> ->
> .
> *&*
> None of the given options
>
>  A function call is resolved at run-time in___________
> Select correct option:
> non-virtual member function
> virtual member function
> *Both non-virtual member and virtual member function.
> *None of given
>
>  It is sometimes useful to specify a class from which no objects will ever
> be created.
> Select correct option:
> True
> *False *
>
>
> Consider the code below, class class1{ public: void func1(); }; class
> class2 : private class1 { }; Function func1 of class1 is ______ in class2,
> Select correct option:
> public
> *protected*
> private
> none of the given options
>
> Consider the code below, class class1{ public: int i; }; class class2 :
> protected class1 { }; Then int member i of class1 is ______ in class2,
> Select correct option:
> *public *
>  protected
>  private
>  none of the given options
>
>  Static casting is,
> Select correct option:
>  Implicit way of calling base class functions from derived class
> Explicit way of calling base class functions from derived class
> None of these
> *Both of these*
>
> Consider the code below, class class1{ protected: void func1(); }; class
> class2 : public class1 { }; Function func1 of class1 is ______ in class2,
> Select correct option:
> public
> *protected
> *private
> none of the given options
>
>
>
>
>
> Consider the code below, class class1{ public: void func1(); }; class
> class2 : public class1 { }; Function func1 of class1 is ______ in class2
>
> *Public*
>
> Protected
>
> Private
>
> none of the given options
>
>
>
> Consider the code below, class class1{ protected: int i; }; class class2 :
> public class1 { }; Then int member i of class1 is ______ in class2,
>
> public
> *protected *
> private
> none of the given options
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> In Private Inheritance the public members of base class become __________
> in derived class.
>
> *Public *
>
> Private
>
> Protected
>
> None of the given options.
>
>
>
> Consider the following two lines of code written for a class Student, 1.
> Student sobj1; 2. Student sobj2(sobj1); In line No.2 what constructor of
> Student class will be called,
>
> Default constructor of Student class
>
> *Copy constructor of student class***
>
> Both default and copy constructer of Student class
>
> No constructor will be called
>
>
>
> --
> *Zindagi mein 2 Logo ka buhat khayal rahkoooo
> **Ist woh jiss ney tumhari jeet ke Liye buhat kuch hara hoo *
> *(Father)
> *
> *2nd woh jiss ko tum ney har dukh me pukaara hoo (Mother)
> *
> **
> *Regards, *
> *Umair Saulat Mc100403250*

>
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