1. C# programming language provides the users with an altogether separate namespace called ..... for file and stream handling.
2.Which of the following classes enables you to add image files and other types of resource files an assembly ?
3. The....class in the System.IO namespace contains methods that are common to file and directory manipulation?
4. The MemoryStream class is derived from .... class
5. The C# …………... attribute allows you to control whether a method should be called.
6. The .... class provides static methods for the creation, copying ,deletion , moving and opening of files .
7. A ..... object can be requested by both ,the COM and .NET clients, at the same time.
8. ...... is used only to generate and register a type library with COM.
9. The ..... method of File class is used when you want to delete a file .
10. Which of the following statement is not an Assembly property ?
11. Can you identify the correct order of steps to use components directly from .NET ?
1. Select the component from the list
2. Click the COM tab in the Add Reference dialog box.
3. Add a reference to the project using Project ' Add Reference .
4. Click OK to create RCWs for the selected type library object .
12. The ..... class presents an attribute and its values in the DTD while the ..... class defines a reader that provides forward-only access to XML data.
13. Which of the following statements about private assemblies are valid ?
14. Which of the following operations can be performed by using the DirectoryInfo?
15. An ..... is a collection of information required by the runtime to execute an application.
16. Can you identify the correct order of steps to create a thread ?
1. Define a class
2. Create one or more Thread objects in the new class
3. Define a method inside the class
4. Create one or more objects of the class in the new class
5. Start the execution of the threads
17. If a part of code is accessed by multiple threads at the same time it is known as a ..... section.
18. The ..... property of Thread class defines the state of a thread during its execution.
19. The .... is a 128-bit number referred when COM or DCOM object is registered within the window registry
20. Can you rearrange the steps to simulate process the compiler users to determine how to apply the attribute ?
1. Checks for a named parameter
2. Sets the field or property to a named parameter value
3. Searches for the attribute class
4. Checks for a constructor in the attribute
5. Creates an instance of the object
6. Checks the scope of the attribute
7. Saves the current state of the attribute class
21. Can you identify the correct order of steps to create a resource file ?
1. Move to the drive on the system where the .txt file is present
2. Type Resgen filename.txt
3. Open Visual Studio 2005 Command Prompt
4. Create a text file with required data and save it in the local system.
22. Can you identify the correct order of stpes to call a function exported directly from a DLL?
1. Add the DllImport attribute to the method
2. Specify the information and return value needed for the custom marshling of the method's parameters.
3. Specify the name of the DLL that contains the method
4. Declare a static and extern method.
23. ...... is a phrase for complications that arise when working with dynamic link libraries.
24. A newly created thread originates from the ..... state and remains in that state until the .... method is invoked.
25. Can you identify the two ways by which managed code can directly call unmanaged code ?
26. Which of the following statements about System.IO namespace classes are incorrect ?
27. The two important methods in MemberInfo class are ........
28. ...... is the tool using which assemblies can be deployed, uninstall ,manipulated and viewed.
29. Which of the following correctly represents the four parts contained in an assembly ?
30. ....... allow you to place extra descriptive information into metadata
30. ....... allow you to place extra descriptive information into metadata
31. Which of the following statements about thread pooling in .NET are true ?
32. Which among the following is the correct .NET namespace that provide transforming XML ?
33. Which of these namespaces must be imported in order to work with DLLImport attribute ?
34. Which of the following statements about methods of File class are correct?
35. Can you identify the correct order of steps followed when Pinvoke calls an unmanaged function?
1. The address of the function is located
2. The function arguments are pushed onto the stack
3. The DLL containing the function is located
4. The DLL is loaded into the memory
36. The ......... attribute is used to describe how an attribute class can be used.
37. Which of the following is not a valid member of the Thread Priority enumeration?
38. The C# ...... attribute allows you to invoke unmanaged code in a C# program.
39. ....... can be implied simply as a collection of information existing in binary form in a Portable Executable file or a .NET assembly.
40. Can you identify the correct order of steps to create a multiple assembly using .NET?
1. Create a source code
2. Save and compile the source code into .net modules
3. Use csc to assemble the modules and main source file into a single assembly
4. Create a main source file
41. The process of retrieving information that is held in metadata using .NET runtime is called....……..
42. Which of the following statements about Pinvoke are valid ?
43. Can you identify the correct order of steps to write an XML file using ....
1. Write the XML declaration
2. Add the Start and End elements
3. Declare an XmlTextWriter object
4. Write the value of the element
5. close the file
6. Flush the file
44. Which of the following statements is not a restriction for declaring condition methods ?
Đáp Án Advanced C# (Answer)
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