Building Web Applications in PHP Week 1 Practice Quiz Answer

• PHP is a general-purpose scripting language geared towards web development.
• It was originally created by Danish-Canadian programmer Rasmus Lerdorf in 1993 and released in 1995.
• The PHP reference implementation is now produced by the PHP

Visit this link: Building Web Applications in PHP Week 8 Practice Quiz Answer

Request-Response

Question 1) When a browser connects to a web server to retrieve a document, what is the default TCP/IP port that is used?

• 80

Question 2) When a browser connects to a web server to retrieve a document, what command is sent to the server?

• GET

Question 3) Which of the HTTP headers does the browser look at to decide how to display the retrieved document?

• Content-length
• ETAG
• Format
• Location
• Display-type
• Content-type

Question 4) What does the second “T” of HTTP stand for?

• Transpose
• Transfer
• Transport
• movement

Question 5) Which of the following is NOT part of a Uniform Resource Locator?

• Host
• Operating System
• Document
• Protocol

Question 6) Which HTML tag typically generates a request to retrieve a document?

• a
• b
• img
• div
• h1
• p

Question 7) What standards organization publishes many of the documents that describe the protocols we use on the Internet?

• Educause
• IRR
• RIA
• 6-Sigma
• IETF