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MCQs

Total Questions : 69 | Page 7 of 7 pages
Question 61. What is the significance of the JavaScript logging library loglevel?
  1.    Lightweight
  2.    Unreliable
  3.    Minimal usage
  4.    Inconvenient
 Discuss Question
Answer: Option A. -> Lightweight
Question 62. Which of the following browsers support the usage of the JavaScript logging library log4javascript?
  1.    IE
  2.    Safari
  3.    Opera
  4.    All of the mentioned
 Discuss Question
Answer: Option D. -> All of the mentioned
Question 63. What is the significance of the JavaScript logging library log4javascript?
  1.    Fully featured
  2.    Easy to use
  3.    Fully featured and Easy to use
  4.    None of the mentioned
 Discuss Question
Answer: Option C. -> Fully featured and Easy to use
Question 64. Which of the following JavaScript logging framework lets one to toggle the plane?
  1.    Lumberjack
  2.    Log Hound
  3.    jsTracer
  4.    fvlogger
 Discuss Question
Answer: Option A. -> Lumberjack
Question 65. Which of the following JavaScript logging tool is also a debugging tool?
  1.    Blackbird
  2.    Log Hound
  3.    jsTracer
  4.    fvlogger
 Discuss Question
Answer: Option C. -> jsTracer
Question 66. Which of the following JavaScript logging tool is standalone?
  1.    Blackbird
  2.    Log Hound
  3.    jsTracer
  4.    fvlogger
 Discuss Question
Answer: Option B. -> Log Hound
Question 67. Which of the following are appenders?
  1.    DummyAppender
  2.    ConsoleAppender
  3.    FileAppender
  4.    All of the mentioned
 Discuss Question
Answer: Option D. -> All of the mentioned
Question 68. Which of the following reads the textual contents of a URL and returns as a string?
  1.    spawn(f);
  2.    load(filename,…);
  3.    readFile(file);
  4.    readUrl(url);
 Discuss Question
Answer: Option D. -> readUrl(url);
Question 69. When does JSNLog have server-side extensions?
  1.    Use of .NET
  2.    Use of Java
  3.    Both .NET and Java
  4.    None of the mentioned
 Discuss Question
Answer: Option A. -> Use of .NET

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