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Question
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Option1
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Option2
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Option3
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Option4
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Option5
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Answer
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What is mean by "this" keyword in javascript?
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refers current object
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referes previous object
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It is variable which contains value
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None of the above
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A
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Edit |
Details |
Delete
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Choose the client-side JavaScript object:
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Database
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Cursor
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Client
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FileUpLoad
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D
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Edit |
Details |
Delete
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What returs the getSelection()?
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Returns the VALUE of a selected OPTION.
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Returns document.URL of the window in focus.
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Returns the value of cursor-selected text
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Returns the VALUE of a checked radio input.
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C
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Edit |
Details |
Delete
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Is it possible to nest functions in JavaScript?
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False
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True
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B
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Edit |
Details |
Delete
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In Javascript, Which of the following method is used to find out the character at a position in a string?
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charAt()
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CharacterAt()
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CharPos()
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characAt()
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A
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Edit |
Details |
Delete
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How do you delete an element from an options array?
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Set it to false.
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Set it to null.
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Set it to undefined.
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Set it to -1
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B
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Edit |
Details |
Delete
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-------------- method is used to remove focus from the specified object.
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blur()
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focus()
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None
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A
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Edit |
Details |
Delete
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Which of these is not a method of the Math object?
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atan()
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atan2()
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eval()
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acos()
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C
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Edit |
Details |
Delete
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