Question # 1

Constant objects cannot change their state,

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True

False

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Identify which of the following overloaded operator function’s declaration is appropriate for the given call?Rational_number_1 + 2.325 Where Rational_number_1 is an object of user defined class Rational_number.

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Rational_number operator+( Rational_number & obj);

Rational_number operator+(double& obj);

Rational_number operator+(Rational_number &obj, double& num);

operator+(double& obj);

Which is not the Advantage of inheritance?

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providing class growth through natural selection.

facilitating class libraries.

avoiding the rewriting of code.

providing a useful conceptual framework.

In a de-queue, (chose the best option)

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data can be quickly inserted or deleted at any arbitrary location.

data can be inserted or deleted at any arbitrary location, but the process is relatively slow. (Object-Oriented Programming in C++)

data can not be quickly inserted or deleted at either end

data can be inserted or deleted at either end, but the process is relatively slow.

Which sentence clearly defines an object?

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one instance of a class

another word for a class.

a class with static methods.

a method that accesses class attributes.

Static variable can be initialized more than once.

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True

False

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Algorithms can only be implemented using STL containers.

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True

False

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Identify the correct way of declaring an object of user defined template class A for char type members?

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A< char > obj;

A obj;

A obj

Obj A;

Consider the following statement Cupboard has books What is the relationship between Cupboard and books?

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Composition

Aggregation

Inheritance

None of the given options

Which of the following is an integral part of an object?

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State

Behavior

Unique identity

All of the given

When the base class and the derived class have a member function with the same name, you must be more specific which function you want to call (using ___________).

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scope resolution operator

dot operator

null operator

Operator overloading

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CS-304 Final Term Exams Preparation Virtual University MCQs With Answers

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