PHP Introduction Quiz

What is the primary focus of server-side programming?

• Managing client-side scripts

• Creating static web pages

• Processing data and interacting with databases

• Designing user interfaces

Which of the following is a benefit of server-side programming?

• Enhanced client-side performance

• Creation of dynamic web applications

• Simplified HTML coding

• Improved website loading speed

What is the first step in writing a PHP script?

• Install a local server

• Create a file with a .php extension

• Add PHP tags

• Use the echo statement

Which statement is used to display text in PHP?

• echo

• display

• print

• show

What character is used to denote a variable in PHP?

• $

• @

• &

• #

Which of the following is NOT a data type supported by PHP?

• Strings

• Integers

• Characters

• Booleans

What must each statement in PHP end with?

• .

• !

• ;

• :

How does PHP handle case sensitivity?

• It is case-sensitive

• Variables must be in lowercase

• It is case-insensitive

• Keywords must be in uppercase

What type of comments are ignored by the PHP interpreter?

• Single-line comments

• Multi-line comments

• Both single-line and multi-line comments

• None of the above

Which of the following is a correct way to create a variable in PHP?

• name: 'John Doe';

• var name = 'John Doe';

• name = 'John Doe';

• $name = 'John Doe';