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    Which of the following is not a WebSocket event? (a) open (b) close (c) error (d) deny The ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    The history object is a part of which object? (a) Property (b) Window (c) Location (d) Screen ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    R is an extension of which of the following language? (a) C (b) C++ (c) S (d) C# I ... questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    Which of the following is/are statistical languages? (a) R (b) S (c) P (d) Both R and ... questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    How many parameters does the API accept? (a) 5 (b) 6 (c) 7 (d) 8 I had been asked ... questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    What is the function of the XML parser? (a) Converts XML document to XML DOM object (b) Converts ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    What is the purpose of the method ActiveXObject()? (a) Used to call automation object (b) Used to ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    What will be the radix value of the parseInt() method when the string begins with 0? (a) 6 (b) ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    What is necessary when we need to create a new field in craft? (a) Type of the input (b) Type ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    How many arguments does the getInputHtml() accept? (a) 1 (b) 2 (c) 3 (d) 4 I got this ... questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    What does the method defineSettings() return? (a) Array of settings name (b) Array of hash key (c ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    Which of the following property gives access to the JavaScript memory usage data? (a) performance.memory (b ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    How many properties are there in the interface PerformanceTiming? (a) 21 (b) 22 (c) 23 (d) 24 ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    Which of the following does JSON.stringify not serialize? (a) Undefined values (b) Functions within an ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    How many constant values can the property type be represented? (a) 2 (b) 3 (c) 4 (d) 5 ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    Which of the following are client-side JavaScript object? (a) Database (b) Cursor (c) Client (d) ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    What is the purpose of the domLoading attribute? (a) Document exists (b) Document can load (c) ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    The attribute location belongs to which element? (a) document (b) html (c) image (d) pre I have ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    What is the next step after calling the startTimeLogging()? (a) Interpret the code (b) Compile the ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    In which way can the closure compiler can be used? (a) Open source (b) Run time application (c) ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    What is the purpose of destroying the functions and objects? (a) Consume unnecessary CPU cycles (b) Prevent ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    When does a cycle occur during memory leak? (a) No reference occurs (b) Two objects reference (c) ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    What are the two parts of JavaScript libraries? (a) script tag and body tag (b) External ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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    What is the significance of scripting? (a) Convenient (b) Dynamic (c) Reachable (d) Modular I ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
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