Question # 1

One purpose of an iterator in the STL is to connect algorithms and containers.

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True

False

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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

Consider a class named Vehicle, which of the following can be the instance of class Vehicle? 1. Car 2. Computer 3. Desk 4. Ahmed 5. Bicycle

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1, 4, 5

2, 5, 6

1, 2, 3, 6

1, 5, 6

Algorithms can only be implemented using STL containers.

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True

False

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Which of the following operators always takes no argument if overloaded?

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/

-

+

++

In order to define a class template, the first line of definition must be:

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template

typename <template T>

Template Class

Class <Template T>

template <> class Vector { } This is an example of partial specialization.

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True

False

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

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State

Behavior

Unique identity

All of the given

The ________ relationship indicates that an object contains other objects.

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None of given

has-a’

is-a’

be

Static variable can be initialized more than once.

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True

False

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When we write a class template the first line must be:

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template < class class_name>

template < class data_type>

templete< class T >

Here T can be replaced with any name but it is preferable

class class-name() class template

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

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