Basic

  1. Question: React has created an abstraction called a ___

    A
    Component

    B
    Fiber

    C
    Class

    D
    Interface

    Note: Not available
    1. Report

  2. Question: What is the better component error handling function?

    A
    componentDidCatch()

    B
    componentDidTry()

    C
    componentDidTryCatch()

    D
    componentDidErrorHandle()

    Note: Not available
    1. Report

  3. Question: What function is used to create a portal component in React?

    A
    createPortal()

    B
    portal()

    C
    makePortal()

    D
    componentPortal()

    Note: Not available
    1. Report

  4. Question: Which package defines createPortal() function?

    A
    react

    B
    react-dom

    C
    portal

    D
    react-portal

    Note: Not available
    1. Report

  5. Question: How can you check installed node version?

    A
    Node -v

    B
    Node --v

    C
    Node version

    D
    Node -version

    Note: Not available
    1. Report

  6. Question: git clone command mean ____

    A
    That you’re copying the source code from GitHub server to your local directory.

    B
    That you’re cloning the source code to GitHub server

    C
    That you’re copying the source code to local server

    D
    That you’re cloning the source code to local pc

    Note: Not available
    1. Report

  7. Question: What is the correct way to copying source code from GitHub server?

    A
    Git copy https://githab.com/accounName/sourcecode.git

    B
    Git clone https://githab.com/accounName/sourcecode.git

    C
    Git get https://githab.com/accounName/sourcecode.

    D
    Git install https://githab.com/accounName/sourcecode.git

    Note: Not available
    1. Report

  8. Question: In web application, what does HTML, CSS and JavaScript mean in separation of concerns

    A
    SPA

    B
    Content, Styling, Logic

    C
    Content, Logic Styling

    D
    None

    Note: Not available
    1. Report

  9. Question: SPA stands for ____

    A
    Separation Application

    B
    Single Page Application

    C
    Separation Page Application

    D
    Separation Program Application

    Note: Not available
    1. Report
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