Question # 1

Which part of an object exhibits its state?

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Data

Operations

Any public part

Any private part

Template functions use _________ than ordinary functions.

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Greater Memory

Lesser Memory

Equal Memory

None of the given options

We can use "this" pointer in the constructor in the body and even in the initialization list of any class if we are careful

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True

False

Not Sure

this pointers are not accessible for static member functions

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true

false

not sure

A pointer to a base class can point to objects of a derived class.

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True

False

Not Sure

Suppose that the Test class does not have an overloaded assignment operator. What happens when an assignment a=b; is given for two Test objects a and b?

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The automatic assignment operator is used

The copy constructor is used

Compiler error

Run-time error

An overloaded operator always requires one less argument than its number of operands.

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True

False

Not sure

What a derived class can add?

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New data members

New member functions and New friend functions

New constructors and destructor

All of given

Which of the following operators can not be overloaded?

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Scope resolution operator ( :: )

Insertion operator ( << )

Extraction operator ( >> )

The relation operator ( > )

Given the following class class Base{ int Age=33; } How you can improve above class with respect to accessing the field Age?

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Define the variable Age as private

Define the variable Age as protected

Define the variable Age as private and create a get method that returns it and a set method that updates it

Define the variable Age as protected and create a set method that returns it and a get method that updates it

The mechanism of selecting function at run time according to the nature of calling object is called,

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late binding

static binding

virtual binding

None of the given options

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

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