HTML5 Online Quiz

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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?

A - true

B - false

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 can be used to mark up a conversation in HTML5?

A - footer

B - nav

C - dialog

D - figure

Answer : C

Explanation

'dialog' tag can be used to mark up a conversation.

Q 3 - Which of the following input control represents a date and time (year, month, day, hour, minute, second, fractions of a second) encoded according to ISO 8601 with the time zone set to UTC in Web Form 2.0?

A - datetime

B - datetime-local

C - date

D - month

Answer : A

Explanation

'datetime' input control represents a date and time (year, month, day, hour, minute, second, fractions of a second) encoded according to ISO 8601 with the time zone set to UTC.

Q 4 - Which of the following tag automatically focus one particular form field in HTML5?

A - output

B - placeholder

C - autofocus

D - required

Answer : C

Explanation

This is a simple one-step pattern, easily programmed in JavaScript at the time of document load, automatically focus one particular form field.

Q 5 - Which value of Socket.readyState atribute of WebSocket indicates that the connection is established and communication is possible?

A - 0

B - 1

C - 2

D - 3

Answer : B

Explanation

A value of 1 indicates that the connection is established and communication is possible.

Answer : D

Explanation

All of the above options are correct.

Q 7 - Which of the following attribute specifies whether or not a user is allowed to drag an element?

A - drag

B - content

C - context

D - draggable

Answer : D

Explanation

draggable - Specifies whether or not a user is allowed to drag an element.

Q 8 - Which of the following attribute triggers event when an element has been dragged to a valid drop target?

A - ondragleave

B - ondrag

C - ondragend

D - ondragenter

Answer : D

Explanation

ondragenter − Triggers event when an element has been dragged to a valid drop target.

Q 9 - Which of the following attribute triggers event when an error occur?

A - onerror

B - error

C - onformerror

D - onvalidation

Answer : A

Explanation

onerror − Triggers event when an error occur.

Q 10 - Which of the following attribute triggers event when the browser starts to load the media data?

A - onloadedmetadata

B - onloadstart

C - onmessage

D - onoffline

Answer : B

Explanation

onloadstart − Triggers event when the browser starts to load the media data.

html5_questions_answers.htm
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