Explore topic-wise InterviewSolutions in .

This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.

1.

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

Answer» CORRECT option is (a) Redirection

To elaborate: ‘3xx’ means Redirection, any further action have to be taken for completing the request. ‘1xx’ is for Informational, it SIGNIFIES that the request was received and the process is going on. ‘2xx’ denotes Success, which signifies the action was SUCCESSFULLY UNDERSTOOD, received and accepted.
Discussion
2.

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

Answer» RIGHT answer is (c) Article

Easy explanation:
element contains navigation LINKS. Slidebar is for hoverable/sliding text.
is introduced in HTML5 which is present at the END of page and do contains footer information i.e copyright information. Main content is the entire article which wraps the
element. It holds the page’s main content. It can be useful for screen readers. E.g.
…………
Discussion
3.

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

Answer»

The CORRECT answer is (a) <!DOCTYPE html>

For explanation: The correct SYNTAX of HTML5 doctype is , doctype is the very first thing to write in HTML5. or both are same because ‘doctype’ keyword is not CASE sensitive.
Discussion
4.

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

Answer»

Right answer is (B) The value is the value of the ELEMENT’s value attribute, if it has one, or the empty string otherwise

The BEST explanation: When the property value of a name-value pair added by an element with an itemprop attribute which is a meta element then the value is the value of the element’s value attribute, if it has one, or the empty string otherwise. The “itemprop” attribute is a GLOBAL attribute which adds PROPERTIES to item.
Discussion
5.

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

Answer» CORRECT CHOICE is (d) NONE of the mentioned

Explanation: All STEPS are REQUIRED.
Discussion
6.

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

Answer»

The CORRECT option is (B) The “content-type” header

The BEST explanation: Content-type: header indicates the content in the FILE is HTML and we can see file content through it when delivered on the network. “.html” is the file EXTENSION for HTML.
Discussion
7.

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

Answer»

The CORRECT answer is (d) parsing style INFORMATION (CSS only)

To EXPLAIN I WOULD say: A rendering engine is a software that draws text and images on the screen. The engine draws structured text from a document (HTML, XML) and formats it properly based on the given style declarations (CSS, XSL, etc). The primary job of a browser engine is to transform HTML DOCUMENTS and other resources of a web page into an interactive visual representation on a user’s device.
Discussion
8.

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

Answer» CORRECT OPTION is (a) True

Explanation: METADATA is “data [information] that provides information about other data. Meta tags store information about the web PAGE—known as metadata that is not necessarily visible to end users (unless you reveal the page SOURCE code).
Discussion
9.

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

Answer»

Right CHOICE is (b) BlueGriffon

The BEST explanation: Tornado is a web server written in python language. Eclipse is a web server (JAVA HTTP server). Apache Tomcat, is a web server which is also known as Tomcat server. BlueGriffon is an IDE.
Discussion
10.

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

Answer»

The CORRECT choice is (C)

To explain: The ELEMENT is used to highlight a section of text. It is useful for QUOTING a text or if one wants to bring attention to the text. The tag is used to make text/paragraph bold. tag is used to underline the text you wanted.
Discussion
11.

Choose the correct tag for the largest heading in HTML.(a) h6(b) heading(c) h1(d) headThis question was addressed to me in exam.This intriguing question originated from Traditional HTML and XHTML in chapter HTML Fundamentals of HTML

Answer» CORRECT ANSWER is (C) h1

To explain: Headings in HTML STARTS from

to

in which

heading is the largest one and

is smallest one among those. The heading TAGS are

and
that are used for the creations of headings.
Discussion
12.

State whether the given statement is true or false. !DOCTYPE is case sensitive”.(a) True(b) FalseThis question was posed to me in an online interview.This key question is from Traditional HTML and XHTML topic in section HTML Fundamentals of HTML

Answer»

The CORRECT option is (b) False

To explain I WOULD say: XML is a case sensitive while HTML is case insensitive. So the declaration “!DOCOTYPE” is case sensitive in XML and it is not case sensitive in HTML, we can WRITE the “!DOCTYPE” declaration in both lowercase and uppercase, thus both are valid.
Discussion
13.

Different meta tags are defined by changing the __________ attribute to a valid value.(a) scheme(b) content(c) http-equiv(d) nameThis question was addressed to me in an international level competition.Origin of the question is Meta Data topic in division HTML Fundamentals of HTML

Answer»

Right answer is (d) name

Explanation: The information/value of the content is provided by http-equiv through http header. Some values ASSOCIATED with http-equiv and name attribute are given by the content attribute. A scheme that to be used to interpret the value of the content is specified by the scheme TAG. The name attribute specifies the name of input element and thus provides information/value of it.
Discussion
14.

__________ is an HTML specification used to add more information to HTML tags.(a) Macrodata(b) Microdata(c) Minidata(d) ModifydataI have been asked this question in an online interview.This interesting question is from Microdata in section HTML Fundamentals of HTML

Answer»

Correct option is (b) Microdata

To explain: The Microdata spec provides a STANDARDIZED syntax for additional semantic markup to your WEB PAGES to enhance the machine READABILITY of your web pages. The planning for distribution center operation is offered by minidata. Macrodata and Modifydata are not any terms RELATED to HTML5.
Discussion
15.

Which of the following is not a function of robots meta tag?(a) noindex(b) nofollow(c) norepeat(d) noarchiveThe question was asked in an international level competition.I would like to ask this question from Meta Data topic in portion HTML Fundamentals of HTML

Answer»

Correct answer is (c) norepeat

Best EXPLANATION: VALID values for the “CONTENT” ATTRIBUTE are: “INDEX”, “NOINDEX”, “FOLLOW”, “NOFOLLOW”, “NOARCHIVE”. “NOREPEAT” is not any of ROBOTS meta tag.
Discussion
16.

Which of the following is not a prepackaged server stack?(a) WAMP(b) XAAMP(c) MAMP(d) NAMPI had been asked this question in examination.I'm obligated to ask this question of Choosing Web Servers in division HTML Fundamentals of HTML

Answer»

The correct answer is (b) XAAMP

Easy explanation: Collection of software that forms operational infrastructure is a server STACK. WampServer refers to a software stack.XAMPP is PREPACKAGED stack developed by Apache FRIENDS. To run dynamic WEB sites on computers, a solution stack known as MAMP is used. There is nothing like NAMP.
Discussion
17.

Blue Griffon is based on ________ rendering engine.(a) WebKit(b) Gecko(c) Presto(d) MeckoI have been asked this question during an interview for a job.My question comes from Choosing Editors and IDEs topic in chapter HTML Fundamentals of HTML

Answer»

Right option is (b) Gecko

For explanation I WOULD say: BlueGriffon is a new WYSIWYG content editor for the World Wide Web. Powered by Gecko, the rendering ENGINE of Firefox, it’s a MODERN and robust solution to edit Web PAGES in conformance to the latest Web Standards. WebKit is a browser engine used in SAFARI. Presto is a dynamic engine.
Discussion
18.

Which property is used to detect the browser’s user agent and code based on the pertinent cases?(a) navigator.userAgent(b) navigator.user(c) navigator(d) returnI have been asked this question in final exam.My question is taken from Compatibility Libraries topic in chapter HTML Fundamentals of HTML

Answer»

Right option is (a) navigator.userAgent

For explanation I would SAY: An old strategy was to LOOK at the property navigator.userAgent to DETECT the browser’s user agent and CODE based on the pertinent CASES.
Discussion
19.

State true or false. It is faster to render HTML and CSS than to interpret and execute JavaScript.(a) True(b) FalseI had been asked this question in a job interview.My query is from Web Browsers in chapter HTML Fundamentals of HTML

Answer»

Correct CHOICE is (a) True

The best I can explain: When it comes to ordering your CSS and JavaScript, you want your CSS to come first. The reason is that the rendering thread has all the style information it needs to RENDER the PAGE. If the JavaScript includes come first, the JavaScript engine has to parse it all before continuing on to the next set of RESOURCES.
Discussion
20.

Choose the correct HTML for width attribute and its value.(a) width=80(b) width=”80″(c) WIDTH=”80″(d) WIDTH=80This question was addressed to me in examination.Enquiry is from Traditional HTML and XHTML topic in portion HTML Fundamentals of HTML

Answer»

Right CHOICE is (B) WIDTH=”80″

The best explanation: Always mention the attribute VALUE in QUOTES in HTML. It is one of the rule of HTML attributes.
Discussion
21.

Which of the following is not a request-header field?(a) Expect(b) Host(c) Delete(d) If-None-MatchThe question was asked during an internship interview.My question is taken from HTTP Overview in division HTML Fundamentals of HTML

Answer»

The correct answer is (c) Delete

Best explanation: For passing additional information about request we USE request-header fields. These are also requested modifiers. There are SEVERAL request-header fields like Accept-Encoding, Expect, Accept-Charset, Accept-Language, Form, Host, Authorization, If-Match, Proxy-Authorization, Range, User-Agent, TE, REFERER, If-Unmodified-Since, If-Range.
Discussion
22.

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 data element?(a) The value is the value of the element’s value attribute if it has one, or the empty string otherwise(b) The value is the item created by the element(c) The value is the element’s datetime value(d) The value is item’s scopeThe question was asked in an online quiz.My doubt is from Microdata topic in portion HTML Fundamentals of HTML

Answer»

The correct choice is (a) The value is the value of the ELEMENT’s value ATTRIBUTE if it has one, or the empty string otherwise

To elaborate: The “itemprop” attribute is a GLOBAL attribute which adds properties to item. When the property value of a name-value pair added by an element with an itemprop attribute which is a data element then the value is the value of the element’s value attribute if it has one, or the empty string otherwise.
Discussion
23.

Which of the following encoding an XML parser assumes?(a) UTF-8(b) UTF-16(c) UTF-32(d) Both UTF-8 and UTF-32This question was addressed to me in final exam.This interesting question is from Major Themes of (X)HTML topic in portion HTML Fundamentals of HTML

Answer»

Right option is (d) Both UTF-8 and UTF-32

Best explanation: Basically PARSERS are used in softwares and they CONVERT user data into machine data in short in memory FORM to use. In XML, parser is used to read XML. If an XML DOCUMENT lacks encoding specification, an XML parser assumes that the encoding is UTF-8 or UTF-16.
Discussion
24.

Which of the following defines the title of a work?(a) (b) (c) (d) I got this question in my homework.My question is from HTML5 Introduction in section HTML Fundamentals of HTML

Answer»

The correct option is (a)

For explanation I would say: The TAG defines the title of a work. The

tag is used to give a horizontal break. When we WANT to LINK one page to another, then tag is used. The
tag is used to DEFINE the contact information about owner of DOCUMENT.
Discussion
25.

The microdata model consists of groups of name-value pairs known as ________(a) Item(b) Property(c) Value(d) URLThe question was asked by my college director while I was bunking the class.My doubt is from Microdata in section HTML Fundamentals of HTML

Answer»

The correct option is (a) Item

To explain I WOULD say: The microdata model consists of groups of name-value pairs known as items. Each group is known as an item. Each item can have item types, a global IDENTIFIER (if the vocabulary specified by the item types support global identifiers for items), and a list of name-value pairs. A Uniform Resource Locator, CALLED URL, termed as web address and is used for a REFERENCE to a web resource for finding its location. PROPERTY is information about a particular id or else attribute.
Discussion
26.

Which of the following interface is not supported by LightTPD?(a) FastCGI(b) SCGI(c) GCGI(d) CGIThis question was addressed to me by my school principal while I was bunking the class.I need to ask this question from Choosing Web Servers topic in chapter HTML Fundamentals of HTML

Answer»

The correct ANSWER is (c) GCGI

The BEST I can explain: INTERFACES like FASTCGI, SCGI and CGI are supported by LightTPD to external programs to be used with the server.
Discussion
27.

What is DOM?(a) Hierarchy of objects in ASP.NET(b) Application programming interface(c) Convention for representing and interacting with objects in html documents(d) Language dependent application programmingI got this question in a job interview.Enquiry is from Choosing Web Servers topic in chapter HTML Fundamentals of HTML

Answer»

The correct answer is (c) Convention for REPRESENTING and interacting with objects in html documents

For explanation: The DOCUMENT Object Model is a cross-platform and language-independent application PROGRAMMING interface that treats an HTML, XHTML, or XML document as a TREE structure. A document can be viewed as a logical tree with HELP of DOM Model.
Discussion
28.

IDE stands for _________(a) Internet Development Environment(b) Integrated Development Environment(c) Intelligent Development Environment(d) Integrated Developed EnvironmentThe question was posed to me in an internship interview.The query is from Choosing Editors and IDEs topic in portion HTML Fundamentals of HTML

Answer»

The correct answer is (b) Integrated DEVELOPMENT Environment

Easy explanation: An integrated development environment (IDE) or interactive development environment is a software application that PROVIDES comprehensive facilities to computer PROGRAMMERS for software development. An IDE normally consists of a source code editor, build AUTOMATION TOOLS and a debugger.
Discussion
29.

Which tag supports Non-English language?(a) (b) (c) (d) I have been asked this question by my college professor while I was bunking the class.This question is from HTML5 Introduction topic in portion HTML Fundamentals of HTML

Answer»

Correct answer is (d)

The BEST explanation: , , , are some tags which SUPPORT Non-English LANGUAGE. is for WEB forms and

Discussion
30.

Which one is not the feature of HTTP protocol?(a) media independent(b) connectionless(c) responsive(d) statelessI got this question during an interview.My question comes from HTTP Overview topic in chapter HTML Fundamentals of HTML

Answer» CORRECT answer is (c) responsive

Easiest explanation: There are basically THREE main features of HTTP protocol i.e HTTP is media independent, HTTP is connectionless and it is STATELESS also. BROWSER initiates HTTP request, and then client DISCONNECTS from the server.
Discussion
31.

Which attribute is used for favicon?(a) icon(b) title(c) rel(d) headThis question was addressed to me in a job interview.Question is taken from Favicons and Icons in section HTML Fundamentals of HTML

Answer»

Correct option is (C) rel

The explanation is: FAVICON is associated with a PARTICULAR website or a web page. Favicon is a graphical REPRESENTATION for a site. The “rel” ATTRIBUTE is used for favicon generation. The syntax is
Discussion
32.

Which method takes a string that contains an unordered set of unique space-separated tokens that are case-sensitive, representing types?(a) document.getItems(b) element.itemProp(c) collection.namedItem(d) object.itemrefI got this question during an online interview.Question is from Microdata topic in section HTML Fundamentals of HTML

Answer»

The correct answer is (a) document.getItems

To elaborate: When called, the method MUST return a LIVE NodeList object CONTAINING all the elements in the document, in tree ORDER, that are each top-level MICRODATA items whose types include all the types specified in the method’s argument, having obtained the types by splitting the string on spaces.
Discussion
33.

Modernizr does actually add missing functionalities to browsers save for the HTML5 tags styling support.(a) True(b) FalseThis question was posed to me by my college director while I was bunking the class.The above asked question is from Compatibility Libraries topic in chapter HTML Fundamentals of HTML

Answer»

Right option is (b) False

Best explanation: Modernizr is a JavaScript library which is designed to detect HTML5 and CSS3 features in various browsers, which lets JavaScript AVOID using unimplemented features or use a WORKAROUND such as a shim to EMULATE them. Modernizr, in spite of its name, does not actually add missing functionalities to browsers SAVE for the HTML5 tags styling support.
Discussion
34.

Which of the following XHTML doctype declaration contains all HTML elements and attributes, including presentational and deprecated elements (like font) but not framesets?(a) !DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Strict//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd”(b) !DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”(c) !DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Frameset//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd”(d) " rel="nofollow" target="_blank"&gt;http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd”&gt;I have been asked this question in an online quiz.I'd like to ask this question from Traditional HTML and XHTML topic in chapter HTML Fundamentals of HTML

Answer»

The correct choice is (b) !DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “REL="NOFOLLOW" target="_blank">http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”

Explanation: The !DOCTYPE declaration is not an HTML tag; it is an instruction to the web browser about what version of HTML the page is WRITTEN in. The XHTML doctype declaration “!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 STRICT//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd”” is of XHTML 1.0 strict, “!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”” is of XHTML 1.0 transitional, “!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Frameset//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd”” is of XHTML 1.0 frameset and “ %E2%80%9D" rel="nofollow" target="_blank">http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd”>” is of XHTML 1.1.
Discussion
35.

How many times can HTML5 events be fired?(a) Multiple(b) One(c) Only two(d) ZeroThis question was addressed to me during an online interview.This intriguing question originated from HTML5 Introduction topic in division HTML Fundamentals of HTML

Answer»

Right option is (a) Multiple

To EXPLAIN I would SAY: We can call events like drag, ondragover, etc multiple times in HTML5.
Discussion
36.

Which element is design to wrap a single piece of information?(a) (b) (c) (d) The question was asked in my homework.I'd like to ask this question from HTML5 Introduction in chapter HTML Fundamentals of HTML

Answer»

Correct option is (a)

Discussion
37.

Which of the following is not supported in HTML5?(a) scheme(b) content(c) http-equiv(d) nameI have been asked this question by my school principal while I was bunking the class.The doubt is from Meta Data in chapter HTML Fundamentals of HTML

Answer» CORRECT CHOICE is (a) SCHEME

The explanation is: The scheme attribute is supported in HTML but not in HTML5. Rest of attributes like “CONTENT”, “http-equiv” and“name” are supported in both HTML as well as HTML5. The scheme element is deprecated from HTML5.
Discussion
38.

Which one of the following is an open source JavaScript library that enables styling for HTML5 elements in versions of Internet Explorer before IE 9 ?(a) HTML5(b) HTML5 Shiv(c) HTML5 Shim(d) HTML5 ShamI had been asked this question during an internship interview.This intriguing question originated from Compatibility Libraries topic in chapter HTML Fundamentals of HTML

Answer»

Correct choice is (b) HTML5 Shiv

Explanation: HTML5 Shiv is a JavaScript workaround, invented by Sjoerd Visscher, to ENABLE styling of HTML5 ELEMENTS in versions of Internet Explorer prior to version 9, which do not allow UNKNOWN elements to be STYLED without JavaScript. HTML 5 defines the properties and behaviors of web page content. It is a web language.
Discussion
39.

Which of the following is not a channel of mozilla?(a) Firefox(b) Firefox alpha(c) Firefox Beta(d) Firefox AuroraThe question was asked by my college professor while I was bunking the class.My doubt is from Choosing Web Servers topic in division HTML Fundamentals of HTML

Answer»

The CORRECT option is (b) Firefox ALPHA

Easiest explanation: Mozilla Foundation & Corporation developed a open source web browser named Mozilla Firefox. LATER on, new version of mozilla arrived in market, which are named as Firefox Beta & Firefox Aurora RESPECTIVELY. Firefox alpha is not a channel of mozilla.
Discussion
40.

What is the use of “defer” attribute?(a) It defers rendering of html page(b) It defers script execution until the page has been rendered(c) It defers rendering of css attributes(d) It is only for internal scriptsI have been asked this question in unit test.Origin of the question is Web Browsers in portion HTML Fundamentals of HTML

Answer»

The CORRECT option is (b) It defers script execution until the PAGE has been rendered

For explanation I WOULD say: The defer attribute is a boolean attribute. The script is executed after the page has finished parsing. The defer attribute is used if and only if there is SRC attribute. Defer is for EXTERNAL not internal scripts.
Discussion
41.

Nexus is first graphical web browser.(a) True(b) FalseThis question was addressed to me in homework.This intriguing question originated from Web Browsers topic in division HTML Fundamentals of HTML

Answer»

Correct ANSWER is (b) False

Explanation: Mosaic was the first browser to display IMAGES inline with text instead of DISPLAYING images in a separate WINDOW, while often DESCRIBED as the first graphical web browser.
Discussion
42.

Firefox uses _________ rendering engine.(a) WebKit(b) Gecko(c) Trident(d) PrestoThe question was asked at a job interview.My question is from Web Browsers in section HTML Fundamentals of HTML

Answer»

The correct choice is (b) Gecko

Easiest EXPLANATION: Gecko is a WEB browser engine USED in many APPLICATIONS developed by Mozilla FOUNDATION and the Mozilla Corporation as well as in many other open source software projects. Gecko is free and open-source software subject to the terms of the Mozilla Public License version 2.
Discussion
43.

Which of the following is not a difference between HTML and XHTML?(a) Charset in html is “text/html” where as in xhtml it is “application/xml+xhtml”(b) Charset in both html and xhtml is “text/html”(c) Tags and attributes are case-insensitive in HTML but not in XHTML(d) Special characters must be escaped using character entities in XHTML unlike HTMLThe question was posed to me in examination.The origin of the question is Traditional HTML and XHTML topic in section HTML Fundamentals of HTML

Answer»

The correct ANSWER is (b) Charset in both html and xhtml is “text/html”

To elaborate: HTML is CASE insensitive while XHTML is case sensitive. In XHTML, SPECIAL characters can be escaped using CHARACTER entites but not in HTML. Charset in HTML is “text/html” where as it is “application/xml+xhtml” for XHTML.
Discussion
44.

Which of the following are not the valid character set in HTTP?(a) ISO-8859-1(b) US-ASCII(c) ISO-8859-7(d) ISO-8859-12This question was addressed to me in an international level competition.My doubt stems from HTTP Overview in chapter HTML Fundamentals of HTML

Answer»

Right answer is (d) ISO-8859-12

Easy explanation: A character set must know to web BROWSERS to display HTML PAGES correctly. For the preference of CLIENTS we use character sets for specifying characters. The DEFAULT value is US-ASCII. The valid character sets are ISO-8859-1, US-ASCII or ISO-8859-7.
Discussion
45.

By default, iOS adds ____________ effects to icons.(a) reflective shine(b) square corners and reflective shine(c) rounded corners and reflective shine(d) apple trademarkThe question was posed to me in unit test.My doubt stems from Favicons and Icons topic in chapter HTML Fundamentals of HTML

Answer»

The correct answer is (C) rounded corners and reflective shine

The explanation: Most of these icons are beautifully designed, and after Apple introduced a new meta tag NAMED apple-touch-icon you can now DISPLAY website icons on the IOS home screen when you bookmark a SITE. By default, IOS adds rounded corners with reflective shine.
Discussion
46.

Tomcat is an open source web server that provides a servlet container allowing you to run Java code.(a) True(b) FalseI got this question in an interview for job.My doubt stems from Choosing Web Servers in division HTML Fundamentals of HTML

Answer»

The correct answer is (a) True

To elaborate: Apache TOMCAT, a web server developed by the Apache Software FOUNDATION and which is also known as Tomcat Server. Apache Tomcat provides several Java EE specifications such as Java SERVLET, JavaServer Pages (JSP), Java EL, and WebSocket. It also provides “Java” HTTP web server which is used to run java code.
Discussion
47.

Which of the following is used to read a HTML page and render it?(a) Web browser(b) Web server(c) Web matrix(d) Web networkI got this question in quiz.Asked question is from Web Browsers in section HTML Fundamentals of HTML

Answer»

Right answer is (a) Web BROWSER

The best I can explain: A web browser (COMMONLY referred to as a browser) is a SOFTWARE application for retrieving, presenting and traversing information resources on the World Wide Web. A web server process, store and display output to client as per their request. Web matrix is a discontinued cloud-connected website builder and HTML editor for WINDOWS.
Discussion
48.

A favicon is an image used by the browser to identify a website or web application.(a) True(b) FalseThe question was asked during a job interview.My doubt stems from Favicons and Icons in division HTML Fundamentals of HTML

Answer»

Right choice is (a) True

For explanation I would say: Favicons are a graphical interface to a SITE. Browsers that PROVIDE favicon support typically DISPLAY a page’s favicon in the BROWSER’s address bar (sometimes in the history as well) and next to the page’s NAME in a list of bookmarks.
Discussion
49.

Which image file format is not supported in Firefox?(a) MNG(b) PNG(c) SVG(d) APNGThis question was addressed to me during an online exam.This interesting question is from Favicons and Icons in portion HTML Fundamentals of HTML

Answer»

Correct choice is (a) MNG

The BEST I can EXPLAIN: There are different file formats such as MNG stands for “Multipe-image Network Graphics”, PNG stands for “Portable Network Graphics”, SVG stands for “Scalable Vector Graphics”, APNG stands for “Animated Portable Network Graphics” etc. Many browsers have theri own criteria to SUPPORT those types of files. Among those, Firefox browser suuport PNG, APNG files, it also supports SVG partially. The MNG file FORMAT is not SUPPORTED in Firefox.
Discussion
50.

Google Chrome has its own task manager, which allows you to view and manage your memory and CPU usage.(a) True(b) FalseThe question was asked in class test.I want to ask this question from Choosing Web Servers in portion HTML Fundamentals of HTML

Answer»

Right choice is (a) True

The explanation is: A task manager PROVIDES many functions to us including, managing applications, handling running pc, providing informative statistics, ENABLING computer on or off, etc. Google Chrome also has a task manager, which allows you to view and MANAGE your memory and CPU usage.
Discussion