Any one to use. NET of people
- Describe the difference between a thread and a process?
- What is the Windows service, and what is the difference between its life cycle and the Standard EXE program?
- What is the maximum amount of memory that a single process on Windows can access? Is it the same as the maximum virtual memory of the system? What impact does this have on system design ?
- What is the difference between EXE and DLL?
- What are strong types and what are weak types? Which is better? Why?
- What is PID? How do I use it when troubleshooting a system?
- How many processes can I listen on a single TCP/IP port?
- What is the GAC? What is it that solves the problem?
Intermediate. NET Developer
- The differences between interface-oriented, object-oriented and aspect-oriented programming are expounded
- What is interface? What is the difference between it and class?
- What is reflection?
- What is the difference between an XML Web service using ASMX and a. NET remoting using SOAP?
- Is the type system represented by XmlSchema? Is the CLS represented by XmlSchema?
- Conceptually explain the difference between early binding (early-binding) and late binding (late-binding)?
- Call Assembly.Load a static reference or a dynamic reference?
- When to use Assembly.LoadFrom? When to use Assembly.loadfile?
- What do you mean assembly qualified name? Is it a file name? What difference does it have?
- Assembly.Load ("Foo.dll"); Is this sentence correct?
- What is the difference between a strong signed assembly and a assembly that does not have a strong signature?
- Can a datetime be null?
- What does JIT mean? What is NGen? What are the limitations and benefits of each of them?
- How does a generation of garbage collectors in the. NET CLR manage The life cycle of objects? What is a non-deterministic end?
- What is the difference between Finalize () and Dispose ()?
- is the using () syntax useful? What is IDisposable? How it achieves deterministic finalization.
- What's the tasklist/m "mscor*" order?
- The difference between In-proc and Out-of-proc
- . Which technology in net can realize out-of-proc communication?
- When you are in ASP. NET runs a component in which process is it running in Windows XP, Windows 2003, Windows?
Senior Developer/Architect
- DateTime.Parse (myString); What's wrong with this line of code? What is the
- pdb? Where should it be placed in debugging?
- What is cyclomatic complexity (cyclomatic complexity)? Why is it important?
- writes a standard lock (), creating a critical section before and after accessing the variable, with a "double check",
- what is called FullTrust? Is the assembly in the GAC FullTrust?
What are the benefits of the
- code plus the attributes that Require security permissions?
- gacutil/l | find/i "Corillian" What is the purpose of this command?
- sn-t Foo.dll What do you mean by this order?
- What ports does DCOM need for a firewall to open? What does port 135 do?
- Compare OOP and SOA, what are their objectives? How does the
- XmlSerializer work? What ACL permissions are required for processes that use this class? Why is
- not advocating catch (Exception)? What is the difference between
- Debug.Write and Trace.Write? When should I use one?
- does the difference between Debug build and release build make a noticeable change in speed? Please explain why.
- does the JIT occur in assembly or in method units? How does this affect the workspace?
- comparing the use of abstract base classes and interfaces
- A.equals (b) and a = = B?
- What do objects and object equality refer to in object comparisons? How does the
- implement deep copy in. NET?
- Please explain iclonable
- what is boxing?
- string is a value type or a reference type?
What are the benefits of the
- XmlSerializer used for attribute-based schemas? What problems have been solved? Why
- should not be in the. Using out parameters in net? Is it really good or not?
Can the
- attribute be placed on the parameters of a method? If yes, what's the use?
C # Component Developers
- When do I use override? When do I use new? What do you call shadowing?
- Explain the differences between virtual, sealed, override, and abstract
- Foo.bar, version=2.0.205.0, Culture=neutral, publickeytoken=593777ae2d274679d explain the importance and function of each part of this string
- Explain the differences between public, protected, private, and internal
- What are the benefits of using primary Interop Assembly (PIA)?
- What mechanism does NUnit know which methods need to be tested ?
- catch (Exception e) {throw e;} and catch (Exception e) {throw;} The difference
- What is the difference between typeof (Foo) and Myfoo.gettype ()?
- public class C{Public C (String a): this () {;}, public C () {;}} explaining what happened in the first constructor? What is the use of this constructor?
- What do you use this for? Can be used in the static method?
ASP (UI) developer
- Describes a browser-based form. How the post becomes a server-side event, such as Button1_onclick.
- What is postback?
- What is ViewState? Has it been coded? Have you ever been encrypted? Who will use ViewState?
- What does the element do? What are the two ASP.
- Name the 3 session state providers in ASP. NET 1.1 and their pros and cons?
- What do you mean, Web gardening? How do you use it in your design?
- Suppose you have an ASP. How many application objects are allowed in a single process? What about the two processes? 2 processes with Web gardening enabled? How does this affect the design?
- Asp. Does net reuse threads between multiple requests? Does each httprequest have its own thread? Should you use the thread local store for ASP.
- is the [ThreadStatic] property useful in ASP. Does it have any side effects? Is it good or bad?
- How to use HttpHandler to simplify the design of existing validation pictures for. aspx pages
- What type of event is HttpModule subscribed to? How does this impact the implementation? What should I do if I don't plan to recompile the Asp.ne application?
- Say how any one terminal (URL) is represented, and how the request is routed to that endpoint in ASP.
- Explains how cookies work. Give an example of a misuse of cookies.
- Explain the importance of httprequest.validateinput ()?
- What data is passed through the HTTP header?
- Compare HTTP verb get and post? What is head?
- Say at least 6 HTTP status codes and what they mean
- How does if-not-modified-since work? How can I implement it with ASP?
- Explain < @OutputCache%> and how to use VaryByParam, VaryByHeader.
- How does the VaryByCustom work?
- How to pass q=? (except q=5) to implement ASP. HTML output buffering and buffering expiration (such as http://localhost/page.aspx?q=5)?
XML developer
- What is the role of XML namespaces?
- When is it appropriate to use the DOM? When does it not fit? Is there a scale limit?
- What is the WS-I basic configuration? Where is it important?
- Write a small XML document that uses the default namespace, and a valid (prefix) namespace, where the elements of the two namespaces are separate attributes
- What are the basic differences between elements and attributes?
- What is the difference between well-formed XML and valid XML?
- . How to validate XML in net?
- Myxmldocument.selectnodes ("//mynode"); Why is this code bad? When is it good?
- The difference between pull-parsing (XmlReader) and Event Reader (SAX)
- The difference between XPathDocument and XmlDocument? Under what circumstances should one be used?
- What is the difference between an "XML fragment" and an "XML document"
- What is the format specification of XML?
- What is the difference between the XML Infoset specification and the XML DOM? What problem is infoset to solve?
- Compare DTDs and XSD, what are their similarities and differences? Which is better? Why?
- Does System.Xml support DTDs? If so, how do I use it?
- Can XML schemas be represented as object graphs? Can object graphs be represented as XML schemas?
. NET cattle people need to know [turn]
