Explore topic-wise MCQs in Javascript.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Javascript knowledge and support exam preparation. Choose a topic below to get started.

1.

WHICH_OF_THE_FOLLOWING_PROPERTY_REFERS_TO_THE_ROOT_ELEMENT_OF_THE_DOCUMENT??$

A. documentElement
B. elementdocument
C. rootdocument
D. none of the mentioned
Answer» B. elementdocument
Discussion
2.

The_return_type_of_getElementsByClassName()_is___________$

A. DOM
B. Document
C. Node
D. NodeList
Answer» E.
Discussion
3.

Which of the following can be used to select HTML elements based on the value of their name attributes?

A. getElementByName()
B. getElementsByName()
C. getElementsName()
D. getElementName()
Answer» C. getElementsName()
Discussion
4.

Which is one of way to query a document for an element or elements?

A. With a specified <strong>id</strong> attribute
B. Matching the specified CSS selector
C. With the specified tag name
D. All of the mentioned
Answer» E.
Discussion
5.

Which of the following is/are of Text nodes?

A. Text
B. Comment
C. Both Text and Comment
D. h1
Answer» D. h1
Discussion
6.

The nodes that represent HTML elements are the __________

A. Subclass nodes
B. HTML nodes
C. Window nodes
D. Element nodes
Answer» E.
Discussion
7.

The Text and Comment is part of __________

A. CharacterData
B. Document
C. Attr
D. Element
Answer» B. Document
Discussion
8.

The node directly above a node is called __________

A. sibling
B. child
C. parent
D. ancestors
Answer» D. ancestors
Discussion
9.

The paragraph “p” is a part of __________$

A. h1
B. body
C. html
D. Both body and html
Answer» E.
Discussion
10.

The central object in a larger API is known as __________

A. Document Object Material
B. Document Object Model
C. Binary Object Model
D. Data object model
Answer» C. Binary Object Model
Discussion