Explore key C++ programming concepts through this targeted quiz. Assess your understanding of singleton classes, constructors, inheritance, and more. Enhance your programming skills and prepare for advanced software development roles.
Its name is plural of class name.
Its name has * symbol before it.
Its name is same as of class name.
Option 4
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Private
Public
Protected
Limited
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Classname Objectname;
Class Classname Objectname;
Class Classname Object Objectname;
Classname Object Objectname;
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Protected
Switch
Goto
For
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Union
Structure
Class
Array
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!
?
~
$
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Structure
Pointer
Macro
Enum
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Calloc
Malloc
Sizeof
Realloc
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It is related with hiding internal object details
It is related with showing internal object details
It is related with datatypes
None of above
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!Classname( )
@Classname( )
$Classname( )
~Classname( )
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Protected
Switch
Goto
For
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&&
&
||
!
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Free
Void
Empty
Null
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Copy constructor
Friend constructor
Default constructor
Parameterized constructor
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When you define a class, you define a blueprint for a data type.
When you define a class, you make get more funtionality.
When you define a class, you define the logic.
When you define a class, you make debugging.
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Member function
Friend function
Const function
Default constructor
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Deriving a base class from derived class
Deriving a derived class from base class
Deriving a derived class from more than one base class
None of the mentioned
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Multilevel inheritance
Multiple inheritance
Hybrid inheritance
Hierarchical Inheritance
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Address operator
Indirection operator
Logical and
Logical or
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Using union
Using structure
Using pointers
Using scope resolution
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1
2
3
4
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Multiple inheritance
Multilevel inheritance
Default inheritance
Multiplex inheritance
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Virtual class
Abstract class
Singleton class
Friend class
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Abstraction
Inheritance
Dynamic binding
Encapsulation
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Missing semicolon in statement in main().
A problem in calling function.
A run-time error.
A syntax error.
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Ios:app
Ios::out
Ios::in
Ios::binary
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Top-down
Left-right
Bottom-up
Right-left
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Object@datamember
Object*datamember
Object->datamember
Object.datamember
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Array
Reference variable
Object
File
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To facilitate the reusability of code
To help modular programming
To facilitate the conversion of data types
To extend the capabilities of a class
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Dot
Comma
Dollar
None of the mentioned
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Linker
Preprocessor
Compiler
Loader
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you only need to write one function, and it will work with many different types.
it will take a long time to execute
Duplicate code is increased
None of these
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To provide help with database connectivity.
To provide data input to other classes.
To provide security to other classes.
To provide an appropriate base class from which other classes can inherit.
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Structure
Pointer
Class
Void
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[ ]
->
?:
*
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Only 1 is correct.
Only 2 is correct.
Both 1 and 2 are correct.
Both 1 and 2 are incorrect.
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1
2
3
4
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Delete[ ]
Delete
Kill[ ]
Free[ ]
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Private
Public
Protected
Depends
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Option 1
Option 2
Option 3
Option 4
This->x
This.x
*this.x
*this-x
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Myfile:open ("example.bin", ios::out);
Myfile.open ("example.bin", ios::out);
Myfile::open ("example.bin", ios::out);
Myfile.open ("example.bin", ios:out);
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Dynamic binding
Polymorphism
Both of the above
None of these
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Adapter and observer pattern
Code pattern
Glue pattern
None of the mentioned
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Template parameters
template type parameters
Template type
None of the mentioned
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Public
Private
Protected
Friend
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Option 1
Option 2
Option 3
Option 4
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