Q
What is the purpose of the super keyword in JavaScript?

Answer & Solution

Answer: Option A
Solution:
The super keyword is used to access and call functions on an object's parent.
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Which keyword is used to create a new instance of an object?

A). instance

B). create

C). new

D). object

Which keyword is used to handle asynchronous operations in JavaScript?

A). async

B). await

C). sync

D). delay

Which keyword is used to create a label in JavaScript?

A). mark

B). label

C). name

D). identifier

What is the purpose of the delete keyword in JavaScript?

A). To delete all variables

B). To remove an element from an array

C). To delete properties from an object

D). To delete functions

Which keyword is used to define a class in JavaScript?

A). class

B). defineClass

C). createClass

D). classDef

Which keyword is used to handle code execution after a specified time interval in JavaScript?

A). wait

B). delay

C). execute

D). setTimeout

What is the purpose of the instanceof keyword in JavaScript?

A). To check if a variable is defined

B). To determine the type of an object

C). To create new instances of objects

D). To compare values

Which keyword is used to define an object in JavaScript?

A). object

B). defineObject

C). createObject

D). obj

Which keyword is used to define a function in JavaScript?

A). function

B). func

C). define

D). funcDef

What is the purpose of the arguments keyword in JavaScript?

A). To define function arguments

B). To pass arguments to a function

C). To access function arguments

D). To check if a variable is defined