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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. Which function is used to stop the time logging?

    2. A.

     stopTimeLogging()
    B.

     stop()
    C.

     finish()
    D.

     abort()

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  2. The lexical scooping in JavaScript is based on which of the following?

    3. A.

     Segments
    B.

     Blocks
    C.

     Functions
    D.

     Entire code

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  3. What is the return data type of the property accept that belongs to the Input element?

    4. A.

     integer
    B.

     string
    C.

     boolean
    D.

     float

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  4. What is the purpose of the property width belonging to the ImageData element?

    5. A.

     Number of data
    B.

     Number of pixels
    C.

     Number of pixels per row of data
    D.

     All of the mentioned

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  5. What is the purpose of the adoptNode() method?

    6. A.

     Removes node
    B.

     Makes it ready for insertion
    C.

     Removes node and Makes it ready for insertion
    D.

     None of the mentioned

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  6. What is the function of the method importNode()?

    7. A.

     Copies without removing
    B.

     Copies and removes
    C.

     Only copies
    D.

     Only removes

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  7. How can you create a node for comment in JavaScript?

    8. A.

     comment()
    B.

     createComment()
    C.

     Comm()
    D.

     None of the mentioned

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  8. How can you dispatch a synthetic event object?

    9. A.

     dispatchEvent()
    B.

     dispatch()
    C.

     dispatch(Event)
    D.

     None of the mentioned

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  9. How do you specifically execute a command in JavaScript?

    10. A.

     execcommand()
    B.

     exec(command)
    C.

     execCommand()
    D.

     exec(command id)

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  10. What is necessary when we need to create a new field in craft?

    11. A.

     Type of the input
    B.

     Type of the output
    C.

     Type of the field
    D.

     All of the mentioned

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