Troubleshooting Platform Services

1.
Question 1
HTTP status codes that begin with 4xx, like 404, indicate:

1. Nowhere; these codes are successful
2. Client-side errors
3. Server-side errors
4. Redirections

Correct
4xx HTTP status codes indicate an issue with the client, like entering a bad URL or accessing something they aren't authorized to access

2.
Question 2
HTTP status codes that begin with 5xx, like 501, indicate:

1. Redirections
2. Client-side errors
3. Nowhere; these codes are successful
4. Server-side errors

Correct
5xx HTTP status codes indicate an issue with the server serving the web content.

3.
Question 3
What are tools that are built into browsers to help diagnose issues with the browsers?

1. HTTP web servers
2. Developer tools
3. Database servers
4. Platform services

Correct
Most browsers contain developer tools that help diagnose issues with the browsers.

4.
Question 4

What do HTTP status codes beginning with 2xx indicate?

1. Client-side errors
2. Successful request
3. Server-side errors
4. Redirection

Correct
Successful requests begin with 2xx.

5.
Question 5
Which of these leads to a 404 error?

1. You type in a good address or readable name for a site, but the server holding the site is having problems.
2. You type in the URL of a site instead of the human readable name (something ending with.com, .edu or any dot ending).
3. You type in the human readable name for a site that no longer exists.
4. You accidentally type in the wrong readable name, and you get to a different site than you wanted.

Correct
If a site URL and name no longer exists, the URL will be bad and get a 404 error.