InterviewUp – Job Interview Questions and Answers – What is a protocol class in oop&c++?

March 21, 2010

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What is a protocol class in oop&c++?

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Asked By: cooldude

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An abstract class is a protocol class if:

it neither contains nor inherits from classes that contain member data, non-virtual functions, or private (or protected) members of any kind.
it has a non-inline virtual destructor defined with an empty implementation,
all member functions other than the destructor including inherited functions, are declared pure virtual functions and left undefined.

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data, oop&c++, destructor, protocol class, abstract class, inherits, non-virtual functions, private members, non-inline, virtual destructor

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networking, protocol, OSPF, Internet routing, multiple paths, Internet topology, route traffic

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i need more question about vpn, ospf, bgp

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182

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what are inner classes ?

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Asked By: anujtripathi |

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classes declared within another class are called inner or nested classes

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Thursday, October 16, 2008

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C, C++

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HCL

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what is tcp/ip, udp and ftp

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Asked By: Anonymous |

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These are networking protocols tcp/ip for internet protocal
udp is the data format
ftp is file transfer protocol

typically used by hackers to connect, get the data and do the file transfer.

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Sunday, August 03, 2008

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206

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What is LDAP and what is the use of LDAP?

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Asked By: Anonymous |

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it is lapd --link access protocol for d channel, it is the protocol used in gsm for communication between bts and msc

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Thursday, March 13, 2008

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telecom, LDAP

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telecom

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191

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How .net 3.5 framework is superior than .net 3.0?

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Asked By: leo_ptl |

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The .NET Framework 3.5 provides the foundation for building connected and appealing applications, productively, on a wide variety of systems from the device to the data center.

Microsoft continues to support developers using the .NET Framework platform by providing support for applications built in previous versions to the 3.5 release, so existing applications built for .NET Framework 2.0 or .NET Framework 3.0 will continue to work.

The .NET Framework 3.5 adds new features in several major technology areas:

Deep integration of Language Integrated Query (LINQ) and data awareness.
Support for Web 2.0 AJAX-style applications and services in ASP.NET and WCF.
Full tooling support for WF, Windows Communication Foundation (WCF), and Windows Presentation Foundation (WPF), including the new workflow-enabled services technology.
New classes in the base class library (BCL) for the .NET Framework 3.5 address the most common customer requests.

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Tuesday, June 10, 2008

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asp.net 3.5, asp.net 3.0

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333

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What is a class Library in .net? For what purpose is it used?

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Asked By: leo_ptl |

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The .NET Framework class library is a library of classes, interfaces, and value types that are included in the Windows Software Development Kit (SDK). This library provides access to system functionality and is designed to be the foundation on which .NET Framework applications, components, and controls are built.

refer http://msdn.microsoft.com/en-us/library/ms229335.aspx

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Tuesday, June 10, 2008

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.net, c#

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