61.
What is the significance of the JavaScript logging library loglevel?

62.
Which of the following browsers support the usage of the JavaScript logging library log4javascript?

63.
What is the significance of the JavaScript logging library log4javascript?

64.
Which of the following JavaScript logging framework lets one to toggle the plane?

65.
Which of the following JavaScript logging tool is also a debugging tool?

66.
Which of the following JavaScript logging tool is standalone?

67.
Which of the following are appenders?

68.
Which of the following reads the textual contents of a URL and returns as a string?

69.
When does JSNLog have server-side extensions?