Tag: iis-server

Questions Related to iis-server

This is NOT a good trick for improving performance:

  1. Minimize FTP user isolation.

  2. Use ISAPI extensions instead of ISAPI filters.

  3. Set up remote virtual directories.

  4. Keep websites and FTP servers on different machines.


Correct Option: C

AI Explanation

To answer this question, you need to understand the factors that can improve performance in web and FTP servers.

Option A) Minimize FTP user isolation - This option is incorrect. Minimizing FTP user isolation can improve performance by reducing the overhead of managing multiple user accounts and permissions.

Option B) Use ISAPI extensions instead of ISAPI filters - This option is incorrect. Using ISAPI extensions instead of ISAPI filters can improve performance by reducing the processing overhead for each request.

Option C) Set up remote virtual directories - This option is correct. Setting up remote virtual directories can negatively impact performance. Accessing files from remote locations can introduce latency and increase the time it takes to serve requests.

Option D) Keep websites and FTP servers on different machines - This option is incorrect. Keeping websites and FTP servers on different machines can improve performance by distributing the load across multiple servers.

The correct answer is C. Setting up remote virtual directories is not a good trick for improving performance because it can introduce latency and increase the time it takes to serve requests.

IIS 6 supports how many concurrent CGI applications by default?

  1. 2

  2. 4

  3. 6

  4. 7

  5. 8


Correct Option: B

AI Explanation

To answer this question, we need to understand the concept of Concurrent CGI applications and the default settings of IIS 6.

Concurrent CGI applications refer to the number of CGI (Common Gateway Interface) applications that can be executed simultaneously by the web server.

In IIS 6, the default setting allows for a maximum of 4 concurrent CGI applications to be executed at the same time.

Let's go through each option to understand why it is correct or incorrect:

Option A) 2 - This option is incorrect because the default setting in IIS 6 allows for 4 concurrent CGI applications, not 2.

Option B) 4 - This option is correct because the default setting in IIS 6 allows for a maximum of 4 concurrent CGI applications to be executed at the same time.

Option C) 6 - This option is incorrect because the default setting in IIS 6 allows for 4 concurrent CGI applications, not 6.

Option D) 7 - This option is incorrect because the default setting in IIS 6 allows for 4 concurrent CGI applications, not 7.

Option E) 8 - This option is incorrect because the default setting in IIS 6 allows for 4 concurrent CGI applications, not 8.

The correct answer is Option B) 4. This option is correct because the default setting in IIS 6 allows for a maximum of 4 concurrent CGI applications to be executed at the same time.

IIS has a feature for monitoring the health of multiple worker processes servicing an application pool called:

  1. HTTP keep-alive

  2. IS monitoring services

  3. Application failsafe

  4. Rapid-fail protection


Correct Option: D
Explanation:

To answer this question, the user needs to be familiar with IIS and its features. The feature for monitoring the health of multiple worker processes servicing an application pool is called Rapid-fail protection.

A. HTTP keep-alive: This is a feature that allows multiple requests to be sent over the same TCP connection, which can improve performance by reducing the overhead of setting up and tearing down connections. However, it is not related to monitoring the health of worker processes.

B. IS monitoring services: This is not a feature in IIS. Therefore, it is incorrect.

C. Application failsafe: This is not a feature in IIS. Therefore, it is incorrect.

D. Rapid-fail protection: This feature monitors the status of worker processes and disables any that are not responding or are experiencing errors. This helps to ensure that users are not routed to a failing worker process, which can improve the reliability and availability of the application. Therefore, the correct answer is D.

The Answer is: D

  1. Everything is just fine and dandy; have some coffee and relax.

  2. You need more RAM.

  3. Compare the number to the network card bandwidth to locate possible bottlenecks.

  4. Increase the cache allotment.


Correct Option: A
  1. Web Application Stress Tool

  2. Microsoft Operations Manager

  3. Traffic Volume Manager Tool

  4. Microsoft Traffic Management Tool


Correct Option: A

HTTP compression only works with web browsers developed after:

  1. 1996

  2. 1997

  3. 1998

  4. 1999

  5. 2000


Correct Option: C
Explanation:

To solve this question, the user needs to know about HTTP compression and its history.

HTTP compression is a technique that reduces the amount of data transmitted between a server and a client by compressing the data before it is sent over the network. This can improve the performance of web pages and reduce the amount of bandwidth required to load them.

Now, let's go through each option:

A. 1996: This option is incorrect. HTTP compression was not introduced until later, so web browsers developed before 1996 would not support it.

B. 1997: This option is also incorrect. While some early implementations of HTTP compression were developed around this time, it was not widely adopted until later.

C. 1998: This option is correct. The first version of the HTTP compression protocol, called "mod_gzip," was introduced in 1998. Web browsers developed after this time should support HTTP compression.

D. 1999: This option is incorrect. While HTTP compression was becoming more widely used around this time, it had already been introduced the year before.

E. 2000: This option is incorrect. By 2000, HTTP compression was well established and widely supported by web browsers.

Therefore, the answer is: C. 1998

Application pool settings do NOT apply to this type of applications.

  1. ISAPI

  2. CGI

  3. ASP

  4. ASP.NET


Correct Option: B

AI Explanation

To answer this question, we need to understand what application pool settings are and which types of applications they apply to.

Application pools in web servers are used to isolate web applications and provide them with separate resources, such as memory and CPU usage. These application pool settings define the environment in which the web application runs.

Now let's go through each option to determine which type of applications do not apply to application pool settings:

Option A) ISAPI - This option is incorrect. ISAPI (Internet Server Application Programming Interface) is a specification that allows developers to extend the functionality of web servers. ISAPI applications can be hosted in application pools and their settings can be configured.

Option B) CGI - This option is correct. CGI (Common Gateway Interface) is a standard protocol for web servers to execute external programs or scripts. CGI applications are executed by the web server as separate processes and do not run within an application pool. Therefore, application pool settings do not apply to CGI applications.

Option C) ASP - This option is incorrect. ASP (Active Server Pages) is a server-side scripting technology for creating dynamic web pages. ASP applications can be hosted in application pools and their settings can be configured.

Option D) ASP.NET - This option is incorrect. ASP.NET is a web application framework developed by Microsoft. ASP.NET applications can be hosted in application pools and their settings can be configured.

The correct answer is B) CGI. CGI applications do not apply to application pool settings.

This is NOT a good way to boost ASP.NET application performance:

  1. Trap exceptions instead of using them to direct program flow.

  2. Disable session state, unless you actively plan to use it.

  3. Use storied procedures instead of ad hoc queries when accessing back-end SQL data.

  4. Never leave caching turned on.


Correct Option: D

What's a good way to ensure your paging file doesn't become fragmented?

  1. Make the paging file size dynamic.

  2. Make the paging file size static.

  3. Make the paging file large and keep it on a single drive.

  4. Install MPDFRG.EXE and set it to run automatically.


Correct Option: C

AI Explanation

To ensure that your paging file doesn't become fragmented, you need to choose the appropriate option that minimizes fragmentation. Let's go through each option to understand why it is correct or incorrect:

Option A) Make the paging file size dynamic - This option is incorrect because dynamic paging file size can lead to fragmentation. When the paging file size is dynamic, it can increase or decrease in size as needed, which can result in fragmentation.

Option B) Make the paging file size static - This option is incorrect because a static paging file size can also lead to fragmentation. When the paging file size is static, it remains fixed, and if the allocated space is not sufficient, it can result in fragmentation.

Option C) Make the paging file large and keep it on a single drive - This option is correct because keeping the paging file large and on a single drive helps minimize fragmentation. Fragmentation occurs when the paging file is divided into multiple smaller chunks scattered across different areas of the disk. By keeping the paging file large and on a single drive, it reduces the chances of fragmentation.

Option D) Install MPDFRG.EXE and set it to run automatically - This option is incorrect because MPDFRG.EXE is not a valid solution for preventing paging file fragmentation. MPDFRG.EXE is a utility for defragmenting PDF files and is not relevant to addressing paging file fragmentation.

The correct answer is C) Make the paging file large and keep it on a single drive. This option is correct because it helps minimize fragmentation by reducing the chances of the paging file being divided into smaller chunks across different areas of the disk.