This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What Is Class Description Of Cwindow? |
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Answer» Provides a method, GetDlgControl, that will return an interface pointer on a CONTROL, given the ID of its host window. In addition, the Windows API WRAPPERS exposed by CWINDOW GENERALLY make window management easier. Provides a method, GetDlgControl, that will return an interface pointer on a control, given the ID of its host window. In addition, the Windows API wrappers exposed by CWindow generally make window management easier. |
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| 2. |
What Is Class Description Of Caxwindow? |
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Answer» Wraps an "AtlAxWin80" WINDOW, PROVIDING methods for creating the window, creating a CONTROL and/or ATTACHING a control to the window, and retrieving interface pointers on the host object. Wraps an "AtlAxWin80" window, providing methods for creating the window, creating a control and/or attaching a control to the window, and retrieving interface pointers on the host object. |
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| 3. |
What Is Class Description Of Ccomcompositecontrol? |
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Answer» ACTS as a base CLASS for ACTIVEX CONTROL classes based on a dialog resource. Such controls can contain other ActiveX controls. Acts as a base class for ActiveX control classes based on a dialog resource. Such controls can contain other ActiveX controls. |
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| 4. |
What Is Class Description Of Caxdialogimpl? |
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Answer» Acts as a BASE CLASS for DIALOG classes based on a dialog resource. Such dialogs can contain ACTIVEX CONTROLS. Acts as a base class for dialog classes based on a dialog resource. Such dialogs can contain ActiveX controls. |
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| 5. |
What Is Class Description Of Caxwindow2t? |
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Answer» WRAPS an "AtlAxWinLic80" window, providing METHODS for creating the window, creating a control and/or attaching a licensed control to the window, and retrieving interface POINTERS on the HOST OBJECT. Wraps an "AtlAxWinLic80" window, providing methods for creating the window, creating a control and/or attaching a licensed control to the window, and retrieving interface pointers on the host object. |
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| 6. |
What Is Function Description Of Atlaxwininit? |
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Answer» INITIALIZES the controlhosting CODE. Initializes the controlhosting code. |
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| 7. |
What Is Function Description Of Atlaxwinterm? |
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Answer» Uninitializes the controlhosting CODE. Uninitializes the controlhosting code. |
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| 8. |
What Is Function Description Of Atlaxgetcontrol? |
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Answer» RETURNS the IUNKNOWN interface pointer of the CONTROL hosted in a window. Returns the IUnknown interface pointer of the control hosted in a window. |
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| 9. |
What Is Function Description Of Atlaxcreatedialog? |
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Answer» CREATES a modeless dialog BOX from a dialog RESOURCE and returns the WINDOW handle. Creates a modeless dialog box from a dialog resource and returns the window handle. |
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| 10. |
What Is Function Description Of Atlaxcreatecontrollicex? |
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Answer» CREATES a licensed ACTIVEX CONTROL, initializes it, and HOSTS it in the specified WINDOW, similar to AtlAxCreateControlLic. Creates a licensed ActiveX control, initializes it, and hosts it in the specified window, similar to AtlAxCreateControlLic. |
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| 11. |
What Is Function Description Of Atlaxdialogbox? |
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Answer» CREATES a MODAL DIALOG BOX from a dialog RESOURCE. Creates a modal dialog box from a dialog resource. |
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| 12. |
What Is Function Description Of Atlaxgethost? |
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Answer» RETURNS the IUnknown INTERFACE pointer of the host object connected to a window. Returns the IUnknown interface pointer of the host object connected to a window. |
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| 13. |
What Is Function Description Of Atlaxcreatecontrollic? |
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Answer» CREATES a LICENSED ActiveX control, initializes it, and hosts it in the SPECIFIED WINDOW, similar to ATLAXCREATECONTROL. Creates a licensed ActiveX control, initializes it, and hosts it in the specified window, similar to AtlAxCreateControl. |
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| 14. |
What Is Function Description Of Atlaxcreatecontrolex? |
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Answer» Creates a host OBJECT, connects it to the supplied WINDOW, then loads a CONTROL (also allows event sinks to be SET up). Creates a host object, connects it to the supplied window, then loads a control (also allows event sinks to be set up). |
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| 15. |
What Is Function Description Of Atlaxcreatecontrol? (answer.php? |
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Answer» CREATES a host object, connects it to the SUPPLIED WINDOW, then loads a CONTROL. Creates a host object, connects it to the supplied window, then loads a control. |
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| 16. |
What Is Function Description Of Atlaxattachcontrol? |
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Answer» Creates a HOST object, CONNECTS it to the SUPPLIED window, then ATTACHES an existing CONTROL. Creates a host object, connects it to the supplied window, then attaches an existing control. |
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| 17. |
What Are The Reasons An Atl Server Might Fail To Register? |
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Answer» The FOLLOWING are the top three REASONS an ATL server might fail to register:
The following are the steps to troubleshoot:
The following are the top three reasons an ATL server might fail to register: The following are the steps to troubleshoot: |
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| 18. |
What Problems Might Be Encountered When Using _atl_min_crt? What Causes The Linker Error That _main Is Unresolved During Release Builds? |
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Answer» Because before calling _Main, PROGRAM MIGHT be calling other function which is needed to initialize the memebers of the program. If that function calling FAILS, then it THROWS so called linker error. Because before calling _Main, program might be calling other function which is needed to initialize the memebers of the program. If that function calling fails, then it throws so called linker error. |
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| 19. |
What Are The Known Problems With The Atl 2.0 Object Wizard? |
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Answer» The ATL 2.0 Object Wizard might not be present in the Component Gallery. The ATL 2.0 Object Wizard is not installed by the main ATL 2.0 setup program (Atlinst.exe). It requires a separate setup program. You need to DOWNLOAD and run the ATL 2.0 Object Wizard Technology Preview (Objinst.exe) from the ATL WEB PAGE. There is a separate ZIP file for Windows NT 3.51. The ATL 2.0 Object Wizard may crash if an older version of Oleaut32.dll is installed on the system. Make sure the version of Oleaut32.dll is at least 2.20.4049. The latest version is available for download at the Internet Explorer 3.x Web SITE. If this does not fix the problem, then install Service Pack 2 for Windows NT 4.0. The ATL 2.0 Object Wizard might not be present in the Component Gallery. The ATL 2.0 Object Wizard is not installed by the main ATL 2.0 setup program (Atlinst.exe). It requires a separate setup program. You need to download and run the ATL 2.0 Object Wizard Technology Preview (Objinst.exe) from the ATL Web page. There is a separate ZIP file for Windows NT 3.51. The ATL 2.0 Object Wizard may crash if an older version of Oleaut32.dll is installed on the system. Make sure the version of Oleaut32.dll is at least 2.20.4049. The latest version is available for download at the Internet Explorer 3.x Web site. If this does not fix the problem, then install Service Pack 2 for Windows NT 4.0. |
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| 20. |
Which Atl Classes Facilitate Activex Control Containment? |
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Answer» ATL's controlhosting CODE doesn't require you to USE any ATL classes; you can simply create an "AtlAxWin80" window and use the controlhosting API if NECESSARY. ATL's controlhosting code doesn't require you to use any ATL classes; you can simply create an "AtlAxWin80" window and use the controlhosting API if necessary. |
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| 21. |
What Is The Atl Control-hosting Api? |
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Answer» ATL's controlhosting API is the set of functions that allows any window to act as an ActiveX control container. These functions can be statically or dynamically linked into your project SINCE they are AVAILABLE as source CODE and exposed by ATL80.dll. ATL's controlhosting API is the set of functions that allows any window to act as an ActiveX control container. These functions can be statically or dynamically linked into your project since they are available as source code and exposed by ATL80.dll. |
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| 22. |
What Is "atlaxwin80"? |
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Answer» "AtlAxWin80" is the name of a window class that helps PROVIDE ATL's controlhosting functionality. When you create an instance of this class, the window procedure will automatically use the controlhosting API to create a host object ASSOCIATED with the window and load it with the CONTROL that you specify as the title of the window. "AtlAxWin80" is the name of a window class that helps provide ATL's controlhosting functionality. When you create an instance of this class, the window procedure will automatically use the controlhosting API to create a host object associated with the window and load it with the control that you specify as the title of the window. |
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| 23. |
How To Create Sdk Based Atl? How To Create Sdk Based Com? |
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Answer» Use the CAXWINDOW class as described below: Make SURE that AtlAxWinInit has been CALLED. AtlAxWinInit() Use the CAxWindow class as described below: Make sure that AtlAxWinInit has been called. AtlAxWinInit() |
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| 24. |
What Is Proces? |
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Answer» In Windows, Thread is an UNIT of execution.Process is the environment in which thread executes.Scheduler, schedules the Threads not the process. In UNIX variants,Thread is TREATED as LIGHT WEIGHT process. Scheduler, schedules the process not threads. In Windows, Thread is an unit of execution.Process is the environment in which thread executes.Scheduler, schedules the Threads not the process. In Unix variants,Thread is treated as light weight process. Scheduler, schedules the process not threads. |
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| 25. |
What Is Difference Between Int A[][]=[4] Int [][]a=[4]? |
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Answer» Yes There is diff between, both will GIVE you error. ONE will give COMPILER error and ANOTHER will give systax error. Yes There is diff between, both will give you error. one will give compiler error and another will give systax error. |
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| 26. |
What Is A Stencil In Atl Server? |
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| 27. |
Explain The Three Main Components Of The Atl Server Project - The Web Application Dll, The Isapi Extension Dll, And The Server Response File? |
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| 28. |
What Is The Information That Srfs Typically Contain? |
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Answer» SRF files contain HTML and script tags denoted by the {{ opening and }} closing braces. A single SRF file MAY call code from a number of application DLLs and a single application DLL may serve a number of SRF files. Following is a list of tags USED in the SRF:
SRF files contain HTML and script tags denoted by the {{ opening and }} closing braces. A single SRF file may call code from a number of application DLLs and a single application DLL may serve a number of SRF files. Following is a list of tags used in the SRF: |
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| 29. |
What Is Srf Files? Explain With An Example? |
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Answer» SRF files contain HTML and script TAGS denoted by the {{ opening and }} closing braces. A single SRF file may call code from a NUMBER of application DLLs and a single application DLL may SERVE a number of SRF files. The simplest SRF file must contain one or more references to application DLLs and one or more calls to a function within those DLLs. Eg: {{handler ATLServerHelloWorld.dll/Default}} The first line of the file is USED to identify the DLL and the CLASS that the SRF file will make calls to. {{handler ATLServerHelloWorld.dll/Default}}. SRF files contain HTML and script tags denoted by the {{ opening and }} closing braces. A single SRF file may call code from a number of application DLLs and a single application DLL may serve a number of SRF files. The simplest SRF file must contain one or more references to application DLLs and one or more calls to a function within those DLLs. Eg: {{handler ATLServerHelloWorld.dll/Default}} The first line of the file is used to identify the DLL and the class that the SRF file will make calls to. {{handler ATLServerHelloWorld.dll/Default}}. |
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| 30. |
Why Atl Server? |
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| 31. |
Explain The Atl Server Architecture? |
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Answer» The Web server RECEIVES requests from the client and passes them on to the ISAPI extension DLL when the request is for a file extension handled by that DLL. The ISAPI extension DLL receives requests from IIS and passes them on to the appropriate Web application DLL. Web application DLLs provide application-specific functionality for handling requests and generating responses. Server response files are TEXT files that contain the static parts of a response and special TAGS describing where request handler methods can be called to generate the dynamic parts of the response. The Web server receives requests from the client and passes them on to the ISAPI extension DLL when the request is for a file extension handled by that DLL. The ISAPI extension DLL receives requests from IIS and passes them on to the appropriate Web application DLL. Web application DLLs provide application-specific functionality for handling requests and generating responses. Server response files are text files that contain the static parts of a response and special tags describing where request handler methods can be called to generate the dynamic parts of the response. |
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| 32. |
Explain The Concepts And Capabilities Of Atl Server? |
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It provides the functionality required to build large scale internet sites like: - SOAP messaging It provides the functionality required to build large scale internet sites like: - SOAP messaging |
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