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CSE MCQs :: Javascript MCQs

Javascript MCQs - Javascript Sockets
Javascript MCQs - javascript Lexical Structures
Javascript MCQs - Javascript Classes and Modules
Javascript MCQs - Javascript Performance Measures
Javascript MCQs - serverside-clientside-scripting
Javascript MCQs - Javascript DOM and Event Handling
Javascript MCQs - Javascript Graphics and Rendering
Javascript MCQs - Javascript Parsing, Benchmarking,Logging
Javascript MCQs - Javascript Invocation,Performance Navigation
  1. What is the alternative command used in Node for load()?
    2. A.
    store()
    B.
    module()
    C.
    log()
    D.
    require()

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  2. Among the below given functions, Node supports which of the following client-side timer functions?
    3. A.
    getInterval()
    B.
    Interval()
    C.
    clearTime()
    D.
    clearTimeout()

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  3. Which is the in-house library of Yahoo!?
    4. A.
    Dojo
    B.
    YUI
    C.
    Prototype
    D.
    Closure

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  4. What does Dojo and YUI have in common?
    5. A.
    Facilitates DOM utilities and UI Widgets
    B.
    Doesnot facilitates DOM utilities and UI Widgets
    C.
    Client-side library
    D.
    None of the mentioned

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  5. Which of the following are not advanced services?
    6. A.
    Data storage
    B.
    Networking
    C.
    XMLHttpRequest object
    D.
    None of the mentioned

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  6. One of the main advantage of using src attribute is
    7. A.
    It becomes self-cached
    B.
    It makes the HTML file modular
    C.
    It restricts manipulation in the HTML file
    D.
    It simplifies the HTML files

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  7. Which identifier is used to represent a web browser window or frame?
    8. A.
    frames
    B.
    window
    C.
    location
    D.
    frame

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  8. Which handler is triggered when the content of the document in the window is stable and ready for manipulation?
    9. A.
    onload
    B.
    manipulate
    C.
    create
    D.
    None of the mentioned

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  9. What does Rhino do when the getter and setter methods exist?
    10. A.
    It becomes JavaScript properties
    B.
    Java classes are used to avoid them
    C.
    Both a and b
    D.
    None of the mentioned

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  10. When the "end event fires on EOF when no more data will arrive, which function is called?
    11. A.
    s.on("data",f);
    B.
    s.on("end",f);
    C.
    s.on("error",f);
    D.
    s.on("default",f);

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