Which of the following statements is false?(a) async and defer attributes of script tag execute before the DOMContentLoaded event(b) defer executes each script sequentially(c) async executes each script when it is ready(d) all older browsers supports async attributeThis question was posed to me during an online interview.The query is from Web Browsers in division HTML Fundamentals of HTML

Which of the following statements is false?(a) async and defer attribu

1.	Which of the following statements is false?(a) async and defer attributes of script tag execute before the DOMContentLoaded event(b) defer executes each script sequentially(c) async executes each script when it is ready(d) all older browsers supports async attributeThis question was posed to me during an online interview.The query is from Web Browsers in division HTML Fundamentals of HTML
Answer» Correct choice is (d) all OLDER BROWSERS SUPPORTS async attribute The best explanation: In async attribute, the script is EXECUTED asynchronously with the rest of the page (the script will be executed while the page continues the parsing). Defer, the Boolean attribute is set to indicate to a browser that the script is meant to be executed after the document has been parsed, but before firing DOMContentLoaded EVENT. Older browsers doesn’t support async attribute.

Discussion

No Comment Found

Related InterviewSolutions

What does ‘3xx’ code denote?(a) Redirection(b) Server Error(c) Success(d) InformationalThe question was posed to me in class test.This interesting question is from HTTP Overview in division HTML Fundamentals of HTML
What does include?(a) Header(b) Sidebar(c) Article(d) FooterI got this question in an online quiz.My question is based upon HTML5 Introduction in portion HTML Fundamentals of HTML
What is the correct syntax of doctype in HTML5?(a) (b) (c) (d) I got this question in a national level competition.My query is from HTML5 Introduction in section HTML Fundamentals of HTML
Which of the following is true if the property value of a name-value pair added by an element with an itemprop attribute is a meta element?(a) The value is the item created by the element(b) The value is the value of the element’s value attribute, if it has one, or the empty string otherwise(c) On getting, if the element has a datetime content attribute, the IDL attribute must return that content attribute’s value(d) The value is the element’s textContentI have been asked this question in my homework.The question is from Microdata in section HTML Fundamentals of HTML
Which one of the following is not a step to install a library you need to perform the compatibility in browsers?(a) Download the library from the github location(b) Uncompress the file(c) Insert the following code inside the head tag(d) None of the mentionedI got this question in an interview.Question is taken from Compatibility Libraries in chapter HTML Fundamentals of HTML
What indicates the content in file is HTML when delivered on the network.(a) The extension of the file “.html”(b) The “content-type” header(c) Both “.html” extension and “content-type” header(d) The “content_type” headerI had been asked this question in an online interview.My doubt stems from Traditional HTML and XHTML in chapter HTML Fundamentals of HTML
A Rendering engine is not responsible for ________(a) parsing the markup content (HTML)(b) parsing style information (CSS, XSL, and so on)(c) generating a visual presentation of the formatted content including media files referenced(d) parsing style information (CSS only)This question was posed to me in a job interview.My enquiry is from Web Browsers in portion HTML Fundamentals of HTML
Metadata store information about the web page that is not necessarily visible to end users.(a) True(b) FalseI got this question during an interview.This interesting question is from Meta Data in division HTML Fundamentals of HTML
Which of the following is not a web server?(a) Apache tomcat(b) BlueGriffon(c) Jetty(d) TornadoI have been asked this question in a national level competition.My doubt is from Choosing Web Servers topic in division HTML Fundamentals of HTML
Which element is used to get highlighted text in HTML5?(a) (b) (c) (d) The question was asked during a job interview.My question is taken from HTML5 Introduction topic in division HTML Fundamentals of HTML

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment