Web Application Development 1
This course focuses on the PHP scripting language and its application in building dynamic content for the web. Topics include PHP language basics, functions, writing structured code, and database connectivity. Students will explore techniques for writing effective PHP codes.
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Andi Gutmans was the inventor of PHP.
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PHP in now known as "PHP: Hypertexts Preprocessor"
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Identification. Write your answer on the space provided. PHP version that enabled the filter extension by default Native JSON default
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Originally PHP is known as "Personal Home Pages"
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Year that PHP was officially called Personal Home Page Tools.
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Identification. Write your answer on the space provided. What functionality was added to PHP 5.1 as interface for accessing databases?
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Identification. Write your answer on the space provided. PHP version that uses void return type, class constant visibility modifiers, null types
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PHP development began in 1995.
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php.org is the official php resource.
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What year did PHP began its development
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Define styles for your documents, including the design, layout and variations in display for different devices and screen sizes.
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Is allowed us to collect data from the htm file and display to the php script.
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PHP variables starts with what symbol.
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Identification. Write your answer on the space provided.
Area that can be specified by the cols and rows attributes, or even better; through CSS' height and width properties.
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Element can be placed onto a web page in a pre-checked fashion by setting the checked attribute
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One of the main points of interaction between a user and a web site or application. They allow users to send data to the web site.
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element represents a control that presents a menu of options.
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Script use in every php code.
(Note : No spaces needed)
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Symbol use to append data or string
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Storage of data in PHP
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Define styles for your documents, including the design, layout and variations in display for different devices and screen sizes.
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Element can be placed onto a web page in a pre-checked fashion by setting the checked attribute
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a tag that defines a multi-line text input control.
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Is a line that is not read/executed as part of the program.
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function is used to display structured information (type and value) about one or more variables.
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Symbol used to combine 2 sting values to create one string.
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Other term use for Option buttons?
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One of the main points of interaction between a user and a web site or application. They allow users to send data to the web site.
Storage of data in PHP
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Is a line that is not read/executed as part of the program.
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Identification. Write your answer on the space provided.
Can hold an unlimited number of characters, and the text renders in a fixed-width font
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Identification. Write your answer on the space provided.
Two ways on how to print / display text on the screen
(Note : Seperate answers with ;)
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Symbol used to combine 2 sting values to create one string.
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function is used to display structured information (type and value) about one or more variables.
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Other term use for Option buttons?
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Multiple Choice. Select the best answer
Which of the following is the incorrect way to declare a PHP variable?
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How do you write "Hello World" in PHP
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The PHP syntax is most similar to:
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How do you start the shorthand form PHP scripting block?
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Your answer is correct.
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True or False. Select the best answer
Syntax is a set of rules that must be followed to write properly structured code?
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All variables in PHP start with which symbol?
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If a source file contains PHP code, what extension should be used?
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Multiple Choice. Select the best answer
In PHP you can use both single quotes ( ' ' ) and double quotes ( " " ) for strings:
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PHP can be run on Microsoft Windows IIS(Internet Information Server):
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What does a semicolon signify at the end of a instruction or statement?
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All text to the right of a single line comment is not ignored?
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Writing comments is considered a bad programming practice?
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Multiple Choice. Select the best answer
Which is the correct way to write a multiple line PHP comment?
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Whitespace is not ignored in PHP?
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What does PHP stand for?
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Multiple Choice. Select the best answer
Which is the incorrect way to start a single line PHP comment?
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Multiple Choice. Select the best answer
What data type will PHP automatically convert the following variable to:?
$aVariable = 99;
Feedback
Your answer is correct.
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Which one of these variables has an illegal name?
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The echo command is a means of outputting text to the web browser?
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PHP variables are case-sensitive?
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Multiple Choice. Select the best answer
What is the correct way to end a PHP statement?
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Multiple Choice. Select the best answer
PHP server scripts are surrounded by delimiters, which?
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Your answer is correct.
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All variables in PHP start with a $(dollar) sign?
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Multiple Choice. Select the best answer
How do you start the standard form PHP scripting block?
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Your answer is correct.
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Multiple Choice. Select the best answer
What data type will PHP automatically convert the following variable to:
$aVariable = "Robert";
Feedback
Your answer is correct.
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How many single line commenting types are there?
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In PHP, the only way to output text is with echo.
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All text in a multiple line comment block is ignored?
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When a variable is declared, it can only be used 1 time in your PHP source file?
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For maximum compatibility, you should use the shorthand form to create PHP scripts?
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PHP variables are case-sensitive?
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Multiple Choice. Select the best answer
Which is the correct way to write a multiple line PHP comment?
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PHP can be run on Microsoft Windows IIS(Internet Information Server):
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When using the POST method, variables are displayed in the URL:
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How do you start the shorthand form PHP scripting block?
Feedback
Your answer is correct.
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True or False. Select the best answer
Syntax is a set of rules that must be followed to write properly structured code?
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The echo command is a means of outputting text to the web browser?
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If a source file contains PHP code, what extension should be used?
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All variables in PHP start with a $(dollar) sign?
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Multiple Choice. Select the best answer
Look at the following code and determine what will be displayed in the browser:
<?php
echo "Hello World 1";
// echo "Hello World 2";
?>
Feedback
Your answer is correct.
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How do you write "Hello World" in PHP
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How many single line commenting types are there?
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Multiple Choice. Select the best answer
What data type will PHP automatically convert the following variable to:
$aVariable = "Robert";
Feedback
Your answer is correct.
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True or False. Select the best answer
PHP variables need to be declared before adding a value to it?
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Multiple Choice. Select the best answer
What is the correct way to end a PHP statement?
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What does a semicolon signify at the end of a instruction or statement?
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Writing comments is considered a bad programming practice?
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The PHP syntax is most similar to:
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Multiple Choice. Select the best answer
Which of the following is the incorrect way to declare a PHP variable?
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In PHP, the only way to output text is with echo.
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All variables in PHP start with which symbol?
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What does PHP stand for?
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Multiple Choice. Select the best answer
How do you start the standard form PHP scripting block?
Feedback
Your answer is correct.
Question 24
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Multiple Choice. Select the best answer
What data type will PHP automatically convert the following variable to:?
$aVariable = 99;
Feedback
Your answer is correct.
Question 25
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Which one of these variables has an illegal name?
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All text in a multiple line comment block is ignored?
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When a variable is declared, it can only be used 1 time in your PHP source file?
Question 29
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Multiple Choice. Select the best answer
Which of the following is the incorrect way to declare a PHP variable?
Question 30
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Multiple Choice. Select the best answer
PHP server scripts are surrounded by delimiters, which?
Feedback
Your answer is correct.