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

Question # 1

______ is a relationship

Choose an answer

Inheritance

Polymarphism

abstraction

encapsulation

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Question # 2

Which of the following may not be an integral part of an object?

Choose an answer

State

Behaviour

Protected data members

All of given

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Question # 3

Multiple inheritance can be of type

Choose an answer

Public

Private

Protected

All of the given

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Question # 4

Vectors contain contiguous elements stored as a[an] ___.

Choose an answer

variable

array

function

datatype

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Question # 5

What problem(s) may occur when we copy objects without using deep copy constructor?

Choose an answer

Dangling pointe

Memory Leakage

All of the given

System crash

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Question # 6

________ is/are used to access information hidden within an object?

Choose an answer

Interface

Private data members

Private member functions

Both public and private members

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Question # 7

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

Choose an answer

State

Behavior

Unique identity

All of the given

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Question # 8

Assume a class C with objects obj1, obj2, and obj3. For the statement obj3 = obj1 - obj2 to work correctly, if the overloaded - operator must

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take two arguments

return a value

create a named temporary object.

take four arguments

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Question # 9

A template argument is preceded by the keyword ________.

Choose an answer

vector

class

template

type*

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Question # 10

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

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Question # 11

Algorithms can only be implemented using STL containers.

Choose an answer

True

False

Not Sure

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