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CSE :: Javascript - CS

Javascript - CS - Sockets
Javascript - CS - Animation
Javascript - CS - Array and Function
Javascript - CS - Basic and Variables
Javascript - CS - Classes and Modules
Javascript - CS - Performance Measures
Javascript - CS - Caching and Debugging
Javascript - CS - Graphics and Rendering
Javascript - CS - Parsing, Benchmarking and Logging
Javascript - CS - Invocation and Performance Navigation
Javascript - CS - Server Side and Client Side Scripting
Javascript - CS - Document Object Model and Event Handling
  1. What is the significance of scripting?

    2. A.

     Convenient
    B.

     Dynamic
    C.

     Reachable
    D.

     All of the mentioned

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  2. What is the purpose of XMLHttpRequest?

    3. A.

     Multiple loading
    B.

     Load content by loading new document
    C.

     Load content without loading new document
    D.

     None of the mentioned

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  3. Which API makes the user’s current location available to browser-based application?

    4. A.

     Java API
    B.

     SDL API
    C.

     Object API
    D.

     Geolocation API

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  4. Which of the following ensures additional interactivity mechanism?

    5. A.

     WAI ARIA
    B.

     Geolocation API
    C.

     Object API
    D.

     None of the mentioned

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  5. What is the necessity to have API?

    6. A.

     Guide to performing activities
    B.

     Describe particular task
    C.

     Both performing activities and Describe particular task
    D.

     None of the mentioned

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  6. What is the purpose of the event onAirEvent?

    7. A.

     Content is played
    B.

     Content is transfered
    C.

     Both Content is played and transfered
    D.

     None of the mentioned

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  7. What is the purpose of the event disconnectionEvent?

    8. A.

     Player demands for disconnection
    B.

     Player disconnects from the channel
    C.

     There is no user interaction
    D.

     None of the mentioned

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  8. When does one use the event ready?

    9. A.

     Before loading
    B.

     During loading
    C.

     After loading
    D.

     None of the mentioned

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  9. When does one use the method startOverlays()?

    10. A.

     Edit ad request
    B.

     Delete ad request
    C.

     Create ad request
    D.

     None of the mentioned

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  10. What is the reason for avoiding the attributes property in the HTML DOM?

    11. A.

     Found unncessary
    B.

     Attributes don’t have attributes
    C.

     Attributes have attributes
    D.

     None of the mentioned

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