Which of the following reads the textual contents of a URL and returns as a string?(a) spawn(f);(b) load(filename,…);(c) readFile(file);(d) readUrl(url);This question was addressed to me at a job interview.Query is from Remote Logging topic in chapter Parsing, Benchmarking and Logging of JavaScript

Which of the following reads the textual contents of a URL and returns

1.	Which of the following reads the textual contents of a URL and returns as a string?(a) spawn(f);(b) load(filename,…);(c) readFile(file);(d) readUrl(url);This question was addressed to me at a job interview.Query is from Remote Logging topic in chapter Parsing, Benchmarking and Logging of JavaScript
Answer» The correct choice is (d) readUrl(url); The BEST explanation: readUrl() opens an INPUT CONNECTION to the given string url, read all its bytes and convert them to a string using the SPECIFIED character coding or default character coding if an explicit coding ARGUMENT is not given.

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