51.
What is the purpose of script loading?

52.
What will happen if the browser encounters a script tag without an src attribute?

53.
What is the solution to the absence of a script tag without an src attribute?

54.
How to get a particular value using the tagged name?

55.
What should be the type of the script_url?

56.
What is the purpose of using the async attribute in the script tag?

57.
Why do we need to use an onload event in the script tag after using the async attribute?

58.
What is the purpose of the startTimeLogging() method?

59.
What is the type of datatype the async attribute optionally accepts?

60.
What is the method used to create an element in the HTML DOM?