Javascript quiz on document object

Check this javascript quiz on document objects for free and evaluate your expertise on JS document object properties and functions.

Instructions

Topic- document object

The test consists of 10 questions.

No negative marking for this test.

No Time limit

The pass percentage is 70%

The correct answer with a description will be displayed after the answer has been marked.

Submit the test to calculate your score once you are done with all the questions.

Complexity Level- Easy

Q1: The below JS statement will ______

document.write("Hello World!")

Find an element with Id 'Hello World!'.

Find an element with class 'Hello World!'.

Write the text 'Hello World!' directly to the HTML output.

Throw an uncaught exception.

Q2: The below JS statement will ______

document.querySelector('#someField');

Return all the elements within the document that match the specified selector.

Returns the first Element within the document that matches the specified selector.

Import a node from another document.

Remove empty text nodes, and join adjacent text nodes.

Q3: The JS statement document.querySelectorAll(".someLocator"); will ______

Select all elements with class="someLocator".

Select the first element that matches the class with attribute name = "someLocator".

Select all elements with Id = "someLocator".

Select the first element that matches the Id with attribute name = "someLocator".

Q4: document.anchors will ______

Return all the anchor tags in the dom.

Return all the anchor tags that have id attributes.

Return all the anchor tags that have class attributes.

Return all the anchor tags that have name attributes.

Q5: document.title will ______

Return the title of the html doc.

Return all the texts inside heading tags (h1, h2, and so on...).

Return all the tags' attribute values.

Return the complete URL of the document.

Q6: In order to find an element by its id, which of the below methods will be used?

document.createElement(element)

document.getElementsByClassName(name)

document.getElementById(id)

document.getElementsByTagName(name)

Q7: Which document property will return the html element?

document.documentMode

document.documentElement

document.documentURI

document.head

Q8: Which document property will return all the form elements?

document.doctype

document.head

document.documentMode

document.forms

Q9: Which document property will return all the img elements?

document.links

document.doctype

document.images

document.documentMode

Q10: Which document property will return the complete URL of the document?

document.referrer

document.documentURI

document.URL

document.links

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Javascript quiz on document object