Interview Questions.

Question 1. If A Module Keeps Crashing, Does Iis 7.Zero Have Ability To Remove The "erring" Module And Recycle The App-pool Without That Module?

Answer :

This ought to be finished manually.

Question 2. What Is The Impact Of Turning Off Kernel Mode Cache?

Answer :

The effect will rely upon the server load. If you're doing 10,000 requests/second, you may sorely omit kernel caching; but, if you are doing a hundred requests/2d you likely will now not word. It depends closely on the content being served, IIS five.Zero did no longer have a kernel mode factor and it worked properly for maximum customers.

Share Point 2010 Interview Questions
Question 3. Does The Installation Order Of Modules Matter?

Answer :

If you are putting in thru the Server Manager GUI ("Add Features"), order of installation does now not rely. The Add Features wizard tests all dependencies and will warn you if you are lacking any required modules. In addition, Add Features wizard is aware of the perfect ordering of modules.

If you're putting in from a command line or the usage of an unattended set up, the order of modules does not matter (once more, Setup is aware of the precise ordering of modules), but you're liable for figuring out all dependencies. If you fail to consist of a required dependency, unattended/ command-line setup will fail.

Question four. What Is The Memory Footprint Of An Application Pool? Does It Load The Clr?

Answer :

An Application Pool that most effective serves static documents with all features hooked up may have a footprint of 3 MB personal bytes, five MB web page document. (This is bigger than IIS 6.Zero). Windows Server 2008 handles more than one software swimming pools higher than WS03. When ASP.NET requests are made we pre-load a small amount of the CLR at some stage in startup (~100kb) . The preload is configurable by a belongings on the Application Pool. It is referred to as controlled Runtime Version. The rest of the CLR (~8mb) might be loaded on the primary ASPX request.

Share Point 2010 Tutorial
Question five. Do Customers Need To Have A 32-bit Application Pool And 64-bit Application Pool With The Access Customers In 32-bit Application Pools?

Answer :

Access handiest works in 32-Bit application pools. Loading the consumer profile (load User Profile assets at the App Pool) is an problem when Classic ASP is used because Access is the usage of the temp listing which would not allow get entry to to the nameless person whilst the consumer profile is loaded.

Weblogic Interview Questions
Question 6. What Are The Limitations For Windows Server 2008 Web Edition?

Answer :

Windows Server 2008 web edition is a whole lot advanced, and we have focused difficult on disposing of the synthetic limits. The very last licensing is not yet complete, however we are making plans to cast off all hardware regulations, permit 4x processors and 32GB RAM (on x64). SQL is authorized, and SharePoint will be installable on the SKU.

Question 7. What Support Will Windows Server 2008 Have For Front Page Server Extensions?

Answer :

FPSE is no longer part of Windows Server. We are operating with a third birthday party to create a download package deal for FPSE to run on Windows Server 2008/IIS 7.0. It does now not have any new functions or improvements, only fixes to make it well suited.

Internet of things (IoT) Tutorial IIS ADMIN Interview Questions
Question 8. Does Windows Server 2008 Support In-area Upgrades?

Answer :

We recommend that Windows Server 2008 be established clean and migrated to; or, just positioned new customers on new servers. We suggest that a nicely managed list of 1/3 birthday party additives and configurations is documented for each server, in order that the present day surroundings may be replicated on the new server. See the pointers in the shared web hosting paper for website online and application pool configuration. A tool to help inside the migration will be released in the close to destiny.

In-place improvements are supported for the following scenarios:

Windows Server 2003 may be upgraded to WS2K8 Beta3, WS2K8 RC0, WS2K8 RC1, and WS2K8 RT
Windows Server 2008 Beta3 can be upgraded to WS2K8 Beta3, and WS2K8 RC0
Windows Server 2008 RC0 may be upgraded to WS2K8 RC0, WS2K8 RC1, and WS2K8 RTM
Windows Server 2008 RC1 may be upgraded to WS2K8 RC1, and WS2K8 RTM
If the server is in Shared Configuration mode, it need to be reverted to standalone configuration earlier than the improve is run. To achieve this, disable shared config, copy down the applicationhost.Config and encrypted keys to the nearby system, run the upgrade on every server, then re-permit shared config.

Question nine. Is It Possible To Specify A Log File To Be Used During Unattended Setup? If So, Is It Possible To Be Granular On What Is Or Is Not Logged?

Answer :

Both the log files that setup is writing and the iis7.Log are usually on. It isn't granular about what gets logged.

Microsoft Office SharePoint Server (MOSS) Interview Questions
Question 10. Is It Possible To Specify third-party Modules For Use By Pkgmgr During An Unattended Setup?

Answer :

We do no longer offer any way to configure modules apart from Windows modules during setup. There can be a way through universal unattend setup to run something after setup is accomplished, and in that a person should do a little coding.

Question eleven. What Is The Performance Hit For Failed Request Tracing? Is It Possible To Do Failed Request Tracing For All Web Sites On A Particular Server?

Answer :

Tracing ALL requests at <a thousand requests/2nd should be <five% CPU. It is viable to configure a global tracing rule for all web sites. Tracing can be enabled for all websites via converting the <site Defaults> segment.

Microsoft Identity Integration Server (MIIS) Interview Questions
Question 12. Is It Possible To Limit The Amount Of Memory An Application Pool Will Use?

Answer :

No, but there is memory-based recycling, so one can recycle AppPool that exceed configured memory limits.

Share Point 2010 Interview Questions
Question 13. Will The Credentials Encrypted With The Machine Key Will Be Lost As A Result Of Sysprep? Is There Any Workaround For This?

Answer :

Encryptions made before sysprep are misplaced after sysprep. There is no workaround.

Question 14. How Does Shared Configuration Handle Multiple Machines Dealing With Encrypted Credentials?

Answer :

You can export the device keys and import them into all the servers so that decryption works. The UI for Server Beta three includes a feature referred to as Shared Configuration so that it will permit you to try this. Click Export... And it's going to encrypt the machine keys, reproduction them along with applicationhost.Config and administration. Config to a direction. After that, from all the different machines you can pick out "Import..." and it'll import the system keys and point the config to the shared configuration.

Question 15. Can Both Classic And Integrated Managed Pipeline Mode Be Enabled At The Same Time? If So, Can It Be Configured Such That Some Applications Use One, And Some Use The Other?

Answer :

Different AppPool could have distinct values for this placing. Applications may be assigned to different AppPool.

Web trying out Interview Questions
Question 16. When There Is No Default Document Located Within A Folder Being Requested (http Error 403.14), The Error Lists The Server Version Information As Iis 7.Zero. Can That Be Masked To Avoid Unwanted Information Disclosure?

Answer :

The default report for coping with this error is contained in inetpubcusteren-us. The footer of the mistake includes "Server Version Information: Internet Information Services 7.0.", which of direction can be eliminated or edited at once from the .Htm report.

Question 17. Can A Remote Iis 7.0 Server Be Provisioned Using The Managed Api?

Answer :

The managed API (Microsoft.Web.Administration) has get entry to to all of the settings that the native API does and has DCOM remoting assist by means of using ServerManager.OpenRemote static method. You can set any configuration settings but for Beta 3 there is no help for runtime data which include the State of an AppPool or the listing of requests or employee manner.

Internet of things (IoT) Interview Questions
Question 18. What Is Url Authorization? Why Would It Be Used?

Answer :

In previous IIS versions you needed to manipulate access thru report gadget ACLs. This is tedious and there may be no web interface to do it. With URL authorization, you could manage get admission to to URLs using the IIS User Interface or using web.Config directly. Additionally, you can use non-windows identities, e.G. Membership users and roles supplied by forms authentication.

Weblogic Interview Questions
Question 19. What Changes (if Any) To Application Host.Config And Web.Config Trigger A Restart Of All Application Pools?

Answer :

Any information inside the software Pool segment applicable to that app-pool (so both in applicationPoolDefaults or precise to that app-pool) will reason WAS to recycle the app-pool. Worker procedure can ask WAS to recycle app-swimming pools primarily based on sure config modifications, currently the handiest one we do it for is worldwide Modules, but this is not a closed listing (as modules can ask for recycle primarily based on config change).

Question 20. Is There A Native Component Of Load Balancing Or Clustering Within Windows Server 2008 And/or Iis 7.0?

Answer :

NLB is a part of Windows Server 2008. It is largely similar to it changed into in Windows 2003. To deploy NLB, go to Server Manager > Features > "Add Features" and pick out "Network Load Balancing" from the list. To configure NLB, you want to open a command prompt and run nlbmgr. This is the UI that existed in Windows 2003.

WebLogic Administration Interview Questions
Question 21. What Is Meant By Configurable Cpu Usage?

Answer :

If the machine-extensive CPU exceeds a threshold dynamic, compression will stop taking place, freeing up the CPU it became using. If the device-wide CPU drops below a exclusive restriction, dynamic compression will resume, saving bandwidth.

Question 22. Why Would I Not Enable Dynamic Compression All The Time?

Answer :

Different users have unique evaluations on most suitable CPU utilization. Some suppose a 20% common is best, others assume 75%. If you need X and you're continuously above X, you may as nicely absolutely dispose of dynamic compression, as it's far never going to be used.

Question 23. How Does A Dynamic Compression Factor In Consistent Cpu Spiking Vs. Constant Cpu Usage?

Answer :

It factors in average utilization over the 30 2d window because the last pattern - so, in spite of irregular spikes, you may have dynamic compression on for at maximum 30 seconds after the spike - and in case your spikes are immediately (and so do not have an effect on common CPU usage over 30 seconds lots) - they may no longer affect dynamic compression.

Microsoft Sharepoint 2013 Interview Questions
Question 24. In A Shared Hosting Environment, What Should The Default Load User Profile Setting Be?

Answer :

Setting loadUserProfile=fake in applicationPoolDefaults is a great idea for Shared Hosting situations. The startup time of an AppPool could be a whole lot faster and also you keep away from any temporary listing permission problems.

IIS ADMIN Interview Questions
Question 25. What Is The Cause Of The "http 500.19 - Internal Server Error"?

Answer :

The 500.19 errors is as a result of the IIS 7.0 feature delegation mode. When a characteristic is delegated to website online proprietors, and the website proprietors modify the feature, then their adjustments are continued in net.Config. If the server administration revokes the delegated control on that characteristic, then the web website online owner has the duty of cleaning up the feature information from internet.Config. Otherwise, all websites that had modified that delegated function will right now give an "Http Error: 500.19 - Internal Server Error" message. In order to keep away from this trouble, we advocate that hosters do now not revoke delegated functions once they may be posted to quit clients.

Question 26. How Does Iis 7.0 Handle Web.Config Updates?

Answer :

If the hosted website online does now not have an internet.Config, IIS 7.Zero will create one. If the website has an internet.Config, IIS 7.Zero modifies it. If the web.Config is changed, then the site owners have the obligation of merging the modifications and ensuring that the modifications are manually merged and maintained.

Middleware Interview Questions
Question 27. At Iis 7.0 Install Time, We Did Not Install The Management Service. What Are The Impacts Of Installing This Service Now That We Are Using Shared Configuration?

Answer :

Installing Management Service does not adjust AppHost.Config or Administration. Config in any respect. The best modifications you should see are the brand new binaries (wmsvc.Exe). A self-sign certificate may be created and a few registry keys can be brought. This method that in theory nothing ought to spoil.

Microsoft Office SharePoint Server (MOSS) Interview Questions
Question 28. Does Installing The Management Service Make Any Changes To The Shared Configuration Acling To Make It Work With The Administration Service?

Answer :

For the most component, it really works out of the container considering that we use the redirection. Config settings for analyzing apphost/admon.Config. However, for an in depth solution, it surely relies upon on what scenarios you may be the use of:

Shared Config the usage of Local Content: Regular Windows or IIS users connecting to regulate their neighborhood content material and their web.Config - there is nothing to do, the entirety must work out of the box.
Shared Config using Remote Content using Windows Users: It have to paintings, provided the Windows money owed have get entry to to their content.
Shared Config the use of Remote Content using IIS Users: For this scenario you have to alternate the Identity of the carrier (WMSVC) to an account that has access to the faraway content, due to the fact that we use the system identification for accessing content. Note that apphost.Config/admon.Config will work, due to the fact that we use redirection. Config
Windows Administrator managing a Server Connection: It should work, supplied your Windows administrator has write get entry to to the shared config.
Question 29. Is Clr Loaded Automatically For Each W3wp/app Pool?

Answer :

An Application Pool that simplest serves static documents with all capabilities hooked up occupies three MB non-public bytes, five MB web page report. When ASP.NET requests are made we pre-load a small quantity of the CLR throughout startup (~100kb) . The preload is configurable via a property at the Application Pool. It is known as managedRuntimeVersion. The rest of the CLR (~8mb) might be loaded on the first ASPX request.

Question 30. After Setting Up Iis 7.0 With Wss3 And Using Central Administration To Create A Site Collection, Why The Following Error Does Occurs "the Page Cannot Be Displayed Because Your Server's Current Configuration Does Not Support It. To Perform This Task, Use The Command Line Operations In Stsadm.Exe."?

Answer :

The server is setup in AD Account Creation mode. AD Creation Mode is a deprecated feature that is still supported, but could be eliminated in V4. Instead of permitting WSS to automatically create users in AD, the advice is to do person provisioning outside of WSS.

Question 31. Windows Server 2008 Was Installed Without A Product Key And Is Now Asking For An Activation Code. The Product Key Is Not Available Right Now, How Can I Re-prompt Windows Server 2008?

Answer :

You may additionally re-arm your machine three instances by way of completing the subsequent steps:

In order to run slmgr /rearm, open regedit.Exe and navigate to HKLMSOFTWAREMicrosoftWindows NTCurrent VersionSL. Verify that cost "bypass rearm" is about to ‘zero'. If this value is non-0, the re-arm characteristic will no longer reset the system activation timers.

After verifying that the "skip rearm" registry fee equals zero (0), run slmgr /rearm from an accelerated command set off. Wait for the awareness that the manner has completed. This can take a minute or two. Once entire, comply with the set off to shutdown the computer. Upon restart, the computer may be walking in OOB Grace and will have some other 30 days in which to set off. No other changes might be made to the system by this process.

Question 32. What Is The Recommended Method To Deploy X509 Certificates On Multiple Web Servers?

Answer :

IIS.CertObj COM-item continues to be there in IIS 7.Zero and we suppose it is nonetheless the first-rate alternative for deploying certificates on multiple internet servers. This component conduct remains the identical, so all antique script have to work (if AB Mapper is enabled).