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Caching And Debugging MCQs

Practice Caching And Debugging MCQs for competitive exams.

Caching And Debugging MCQs

Practice questions from this topic.

What is the purpose of the event onAirEvent?

  1. A. Content is played
  2. B. Content is transfered
  3. C. Both Content is played and transfered
  4. D. None of the mentioned
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What is the necessity to have API?

  1. A. Guide to performing activities
  2. B. Describe particular task
  3. C. Both performing activities and Describe particular task
  4. D. None of the mentioned
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Which of the following ensures additional interactivity mechanism?

  1. A. WAI ARIA
  2. B. Geolocation API
  3. C. Object API
  4. D. None of the mentioned
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Which API makes the user’s current location available to browser-based application?

  1. A. Java API
  2. B. SDL API
  3. C. Object API
  4. D. Geolocation API
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What is the purpose of XMLHttpRequest?

  1. A. Multiple loading
  2. B. Load content by loading new document
  3. C. Load content without loading new document
  4. D. None of the mentioned
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What is the significance of scripting?

  1. A. Convenient
  2. B. Dynamic
  3. C. Reachable
  4. D. All of the mentioned
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Which program code doesn’t need preprocessing before being run?

  1. A. Text
  2. B. Script
  3. C. Both Text and Script
  4. D. None of the mentioned
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Which of the following is the method used to add an element to the desired location?

  1. A. add.element()
  2. B. element.add()
  3. C. element.appendChild()
  4. D. none of the mentioned
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What is the purpose of the function parameter filetype?

  1. A. File type to be expected
  2. B. File type previously got
  3. C. File type that should not be got
  4. D. None of the mentioned
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What is the purpose of the RegExp method test()?

  1. A. Tests for a match in its float parameter
  2. B. Tests for a match in its string parameter
  3. C. Tests for a match in its integer parameter
  4. D. None of the mentioned
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Which of the following global variables is used to get parameters?

  1. A. $HTTP_GET_VAR[]
  2. B. $HTTP_GET_VARS()
  3. C. $HTTP_GET_VARS
  4. D. $HTTP_GET_VARS[]
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What kind of path can the PHP file be?

  1. A. Absolute
  2. B. Relative
  3. C. Either Absolute or Relative
  4. D. Both Absolute and Relative
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