Question # 1

The first parameter of overloaded stream insertion operator is _________ where second parameter is _______ .

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input stream, object of class

object of class, output stream

output stream, object of class

object of class, input stream

How many bytes will the pointer intPtr of type int move in the following statement? intPtr += 3 ;

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3 bytes

6 bytes

12 bytes

24 bytes

Operator overloading can be performed through__________________.

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Classes

Function

Operators

Reference

Array is a data structure which store

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Memory addresses

Variables

Data Type

Data

What will be the correct syntax to assign an array named arr of 5 elements to a pointer ptr?

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*ptr = arr ;

ptr = arr ;

*ptr = arr[5] ;

ptr = arr[5] ;

All A template function must have at least ---------- generic data type.

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Zero

One

Two

Three

Disks are _______________ devices having access time of _________ milliseconds

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Electro-physical, 6

Electro-Mechanical, 4

Electro-physical, 5

Electro-Mechanical, 7

What does (*this) represents?

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The current function of the class

The current pointer of the class

The current object of the class

A value of the data member

Like member functions, ______ can also access the private data members of a class.

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Non-member functions

Friend functions

Any function outside class

None of the given options

When a value is referred by a normal variable then it is known as,

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Direct Reference

Indirect Reference

Partial Reference

Proper Reference

Which one of the following is the declaration of overloaded pre-increment operator implemented as member function?

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Class-name operator +()

Class-name operator +(int)

Class-name operator ++() ;

Class-name operator ++(int) ;

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CS-201 Final Term Exams Preparation Virtual University MCQs With Answers

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