Upwork E4X Test Answers 2021 1. Which of the following methods is not one of the global methods and properties in E4X? Answers: isXMLName() isScopeNamespaces() namespaceDeclarations() removeNamespaces() 2. Which of the following characters are treated as white space characters? Answers: tab space Line feed enter 3. Which of the following is …
Ruby on Rails Test -TOP 10% 20% Upwork Test Answers 1. Which of the following will return a User object when used with a model which deals with a table named User? Answers: User.new User.destroy User.find User.save 2. In the case of Rails application performance optimization, select all valid ways to do assets compilation: Answers: …
Upwork Skill Test Answer jQuery 2021 1. Consider the following code snippet: $(‘a.arrow-1’).click(function () { $(‘.second-row’).slideUp(); $(this).parent(‘.first-row’).siblings(‘.second-row’).slideDown(); }); The order of the animations of this code snippet are: Answers: The targeted parent sibling .second-row will slide up, then .second-row will slide down. .second-row will slide up, then the targeted parent sibling .second-row will slide down. …
Upwork Node.js Test Answers 2021 1. Which Node.js module can be used to get the IP address of the server the program is running on? Answers: util os dns net 2. What does the following code do? var http = require(‘http’); var fs = require(‘fs’); var file = fs.createWriteStream(“file.png”); var request = http.get(“http://path/to/file.png”, function(response) { …
Twitter Bootstrap Test -TOP 10% 20% Upwork Test Answers 1. Which of the following LESS variables does not belong to the Navbar component? Answers: @navbar-margin-bottom @navbar-border-radius @navbar-padding-horizontal @navbar-default-height 2. Which of the following classes will make tables scroll up horizontally when width of the view is under 768px? Answers: .table .table-striped .table-condensed .table-responsive .table-scrollable 3. …
NEW Upwork English Spelling Test U.S. Version Answers 2021 Complete the following sentence by choosing the correct spelling of the missing word.Their relationship was plagued by _ problems.Perpetual – it means: continuing for ever in the same way, often repeatedPerpechualPurpetualPerptual Complete the following sentence by choosing the correct spelling of the missing word.The crowd _ …