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

Question # 1

Static variables act like a global variable in the context or scope of the class.

Choose an answer

True

False

Not Sure

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Question # 2

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

Choose an answer

variable

array

function

datatype

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Question # 3

Algorithms can only be implemented using STL containers.

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True

False

Not Sure

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Question # 4

Which construct is the source for the creation of an object?

Choose an answer

Destructor of the class

New operator

Delete operator

Constructor of the class

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Question # 5

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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Question # 6

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

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True

False

Not Sure

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Question # 7

In order to free the memory occupied by the object, we use -------------

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Constructor

Destructor

Shallow Copy

Deep Copy

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Question # 8

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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Question # 9

Function templates should be used where code and behavior must be identical.

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True

False

Not Sure

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Question # 10

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

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Question # 11

_______ remain in memory even when all objects of a class have been destroyed.

Choose an answer

Static variables

Instance variable

Primitive variables

None of given

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