Question # 1

How the information hidden within an object can be accessed?

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Through its interface

Through its private data members

Through its private member functions

Through both public and private members

Which part of an object exhibits its state?

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Data

Operations

Any public part

Any private part

Which one of the following is not an object association?

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Simple Assocation

Inheritance

Aggregation

Composition

What is true about function templates?

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The compiler generates only one copy of the function template

The compiler generates a copy of function respective to each type of data

The compiler can only generate copy for the int type data

non of the given

Compiler performs ________ type checking to diagnose type errors,

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Static

Dynamic

Bound

Unbound

Which of the following is the best approach if it is required to have more than one functions having exactly same functionality and implemented on different data types?

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Templates

Overloading

Data hiding

Encapsulation

Consider the code below, class Fred { public: Fred(); ... }; int main() { Fred a[10]; Fred* p = new Fred[10]; ... } Select the best option

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Fred a[10]; calls the default constructor 09 times Fred* p = new Fred[10]; calls the default constructor 10 times

Produce an error

Fred a[10]; calls the default constructor 11 times Fred* p = new Fred[10]; calls the default constructor 11 times

Fred a[10]; calls the default constructor 10 times Fred* p = new Fred[10]; calls the default constructor 10 times

Which one is not keyword in C++?

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operator

B_op

const

None of given

A normal C++ operator that acts in special ways on newly defined data types is said to be

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glorified

encapsulated

classified

overloaded

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

Multiple inheritance can be of type

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Public

Private

Protected

All of the given

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

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