HTML5 Online Quiz

Following quiz provides Multiple Choice Questions (MCQs) related to HTML5 Framework. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Questions and Answers

Q 1 - Is HTML5 backward compatible with old browsers?

Answer : A

Explanation

Yes! HTML5 is designed, as much as possible, to be backward compatible with existing web browsers.

Q 2 - Which of the following tag represents a section of the document intended for navigation in HTML5?

Answer : B

Explanation

'nav' tag represents a section of the document intended for navigation.

Q 3 - Which of the following input control represents a date consisting of a year and a week number encoded according to ISO 8601 in Web Form 2.0?

Answer : A

Explanation

'week' input control represents a date consisting of a year and a week number encoded according to ISO 8601.

Q 4 - Which of the following input control is used for input fields that should contain an URL address in Web Form 2.0?

Answer : B

Explanation

'url' input control is used for input fields that should contain an URL address.

Q 5 - Which of the following is correct about Server Side Events(SSE) in HTML5?

A - Using SSE you can push DOM events continously from your web server to the visitor's browser.

B - The event streaming approach opens a persistent connection to the server, sending data to the client when new information is available, eliminating the need for continuous polling.

C - Server-sent events standardizes how we stream data from the server to the client.

D - All of the above.

Answer : D

Explanation

All of the above options are correct.

Q 6 - Which of the following is correct about geolocation api in HTML5?

A - HTML5 Geolocation API lets you share your location with your favorite web sites.

B - A Javascript can capture your latitude and longitude and can be sent to backend web server and do fancy location-aware things like finding local businesses or showing your location on a map.

C - Today most of the browsers and mobile devices support Geolocation API.

D - All of the above.

Answer : D

Explanation

All of the above options are correct.

Q 7 - Which of the following attribute specifies if the user can edit the element's content or not?

B - contenteditable

C - contextmenu

Answer : B

Explanation

contenteditable − Specifies if the user can edit the element's content or not.

Q 8 - Which of the following attribute triggers event when a context menu is triggered?

A - oncontextmenu

D - ondragenter

Answer : A

Explanation

oncontextmenu − Triggers event when a context menu is triggered.

Q 9 - Which of the following attribute triggers event when an element leaves a valid drop target?

B - ondragleave

D - ondragstart

Answer : B

Explanation

ondragleave − Triggers event when an element leaves a valid drop target.

Q 10 - Which of the following attribute triggers event when an element is invalid?

A - onhaschange

Answer : C

Explanation

oninvalid − Triggers event when an element is invalid.

html5_questions_answers.htm

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