Question # 1

Which one of the following functions returns the total number of elements in a vector.

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length();

size();

ele();

veclen();

Assume a class Derv that is privately derived from class Base. An object of class Derv located in main() can access

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public members of Derv.

protected members of Derv.

private members of Derv

protected members of Base.

_______ “is a” relationship

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Inheritance

Polymarphism

abstraction

encapsulation

Friend class and friend function can be used as an alternate to each other

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True

False

Not Sure

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

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.

Suppose there is an object of type Person, which of the following can be considered as one of its attributes

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Name

Age

Work()

Both Name and Age

A class template may inherit from another class template.

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True

False

Not Sure

The technique in which we visualize our programming problems according to real life’s problems is called ----------------

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structured programming

object oriented Programming

procedural programming

non of the given

_________ satisfy the condition of polymorphism

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Carbon

Coal

all of the given

Which of the following operator(s) take(s) one or no argument if overloaded?

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++

-

+

All of the above

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

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