Chapter 4 Introduction To Hypertext Pre - Processor

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| By Jayalakshmi Rajasekaran
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Jayalakshmi Rajasekaran
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Quizzes Created: 1 | Total Attempts: 66
| Attempts: 66
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  • 1/9 Questions

    PHP is a Client Side Scripting Language

    • True
    • False
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About This Quiz

This quiz assesses foundational knowledge in PHP, a server-side scripting language. It covers basics like PHP syntax, usage of editors like Notepad++, and understanding PHP's role in web development. Ideal for learners aiming to grasp web programming essentials.

Chapter 4 Introduction To Hypertext Pre - Processor - Quiz

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  • 2. 

    What does pHP stands for ?

    • Hypertext Pre- Processor

    • Pretext Hypertext Processor

    • Personal Home Page

    • Preprocessor Home Page

    Correct Answer
    A. Hypertext Pre- Processor
    Explanation
    PHP stands for Hypertext Pre-Processor. It is a widely-used open-source scripting language that is specifically designed for web development. The name "Hypertext Pre-Processor" reflects its purpose of processing hypertext or web pages before they are displayed to users. PHP is used to create dynamic web pages, handle form data, interact with databases, and perform various server-side tasks.

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  • 3. 

    The variable name can never start with __________________

    • Number

    • Symbol

    • Comma

    • @

    Correct Answer
    A. Number
    Explanation
    In programming, variables are used to store data. The name of a variable is important as it helps in identifying and accessing the stored data. According to the given answer, a variable name cannot start with "number". This is because starting a variable name with a number is not allowed in most programming languages. Variable names are typically required to start with a letter or an underscore character. Starting a variable name with a number could lead to syntax errors or confusion in the code.

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  • 4. 

    Which statement will output $x on the screen ?

    • Echo "\$x"

    • Echo "\$$x"

    • Echo "/$x"

    • Echo "$x"

    Correct Answer
    A. Echo "\$x"
    Explanation
    The correct answer is echo "\$x" because the backslash (\) before the dollar sign ($) is used to escape the special meaning of the dollar sign and treat it as a regular character. Therefore, when the echo command is executed, it will print the literal string "$x" on the screen.

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  • 5. 

    The ___________ system define function, returns structured information (Types and values) about variables in pHP

    Correct Answer
    var_dump()
    Explanation
    The var_dump() function in PHP is used to display structured information about variables. It returns the types and values of the variables, providing a detailed insight into their contents. This is useful for debugging and understanding the data stored in variables during the development process.

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  • 6. 

    A pHP Script should start with _________ and end with _________

    Correct Answer
    Explanation
    A PHP script should start with the opening tag "" to indicate the beginning and end of the PHP code. This is necessary for the PHP interpreter to recognize and execute the code enclosed within these tags.

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  • 7. 

    For pHP programming what are editors used ?

    • Notepad++

    • Sublime 

    • Eclipse

    • Notepad

    Correct Answer(s)
    A. Notepad++
    A. Sublime 
    A. Eclipse
    Explanation
    The editors commonly used for PHP programming are Notepad++, Sublime, and Eclipse. These editors provide features and functionalities that are specifically designed for PHP development, such as syntax highlighting, code completion, and debugging tools. They offer a more efficient and organized coding experience for PHP developers, allowing them to write, edit, and manage their PHP code effectively.

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  • 8. 

    What is the symbol used for newline ?

    • \m

    • \n

    • \r

    • \v

    Correct Answer
    A. \m
    Explanation
    The symbol used for a newline is \n.

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  • 9. 

    Please select the logo of pHP in the given image.

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  • Current Version
  • Mar 04, 2025
    Quiz Edited by
    ProProfs Editorial Team
  • Jul 13, 2020
    Quiz Created by
    Jayalakshmi Rajasekaran
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