Online Access Free 030-100 Practice Test

What is the purpose of web sockets in the context of HTTP?

• A.To store large files on the server
• B.To enable real-time bidirectional communication between client and server
• C.To increase the loading time of web pages
• D.To render graphical content in the browser

What is the primary difference between HTTP GET and POST methods?

• A.GET is secure, while POST is not.
• B.GET requests can be bookmarked, while POST requests cannot.
• C.GET sends data in the header, while POST sends data in the request body.
• D.GET is used to upload files, while POST is used to download files.

Which CSS property is used to specify the stacking order of positioned elements?

• A.position
• B.display
• C.align-items
• D.z-index

What is the default method used by HTML forms to send data?

• A.POST
• B.PUT
• C.DELETE
• D.GET

What is the function of character encoding in HTML?

• A.To compress the HTML document
• B.To specify the document's language
• C.To define the character set used for the document, such as UTF-8
• D.To add special effects to text