Question # 1

Destructor can be overloaded

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True

False

Not Sure

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

------------- members are somewhere between public and private members. They are used in inheritance

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protected

public

private

global

A class template may inherit from another class template.

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True

False

Not Sure

If you define a vector v with the default constructor, and define another vector w with a one-argument constructor to a size of 11, and insert 3 elements into each of these vectors with push_back(), then the size() member function will return ______ for v and _____ for w.

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11 for v and 3 for w.

0 for v and 0 for w.

0 for v and 3 for w.

3 for v and 11 for w

Two important STL associative containers are _______ and _______.

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set,map

sequence,mapping

setmet,multipule

sit,mat

Inheritance is a way to

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organize data.

add features to existing classes without rewriting them

improve data-hiding and encapsulation.

If you define a vector v with the default constructor, and define another vector w with a one-argument constructor to a size of 11, and insert 3 elements into each of these vectors with push_back(), then the size() member function will return ______ for v and _____ for w.

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11 for v and 3 for w.

0 for v and 0 for w.

0 for v and 3 for w.

3 for v and 11 for w

Which one is not keyword in C++?

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operator

B_op

const

None of given

The find() algorithm

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finds matching sequences of elements in two containers

finds a container that matches a specified container

takes iterators as its first two arguments. (Object-Oriented Programming in C

takes container elements as its first two arguments.

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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