Question # 1

A class template may inherit from another class template.

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True

False

Not Sure

___________, which means if A declares B as its friend it does NOT mean that A can access private data of B. It only means that B can access all data of A.

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Friendship is one way only

Friendship is two way only

NO Friendship between classes

Any kind of friendship

The mechanism of selecting function at run time according to the nature of calling object is called,

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late binding

static binding

virtual binding

None of the given options

Suppose you create an uninitialized vector as follows:

vector evec; After adding the statment, evec.push_back(21); what will happen?

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The following statement will add an element to the start (the back) of evec and will initialize it with the value 21.

The following statement will add an element to the center of evec and will reinitialize it with the value 21.

The following statement will delete an element to the end (the back) of evec and will reinitialize it with the value 21

The following statement will add an element to the end (the back) of evec and initialize it with the value 21

The >= operator can be overloaded.

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True

False

Not Sure

Constant objects cannot change their state,

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True

False

Not Sure

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

Default constructor is such constructor which either has no ---------or if it has some parameters these have -------- values

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Parameter, temporary

Null, Parameter

Parameter, default

non of the given

C++ compiler does not allow to dynamically allocate memory for object

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False

True

Not sure

Which of these are examples of error handling techniques ?

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Abnormal Termination

Graceful Termination

Return the illegal

all of the given

The specialization pattern after the name says that this specialization is to be used for every,

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data type

meta type

virtual type

pointer type

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

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