adplus-dvertising
frame-decoration

Question

Which will be invoked to create a new worker?

a.

Function

b.

Destructor

c.

Constructor

d.

Interface

Posted under Caching and Debugging JavaScript

Answer: (c).Constructor

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Which will be invoked to create a new worker?
Add Comment

Similar Questions

Discover Related MCQs

Q. What will happen if you specify an absolute URL in the Worker constructor?

View solution

Q. How can you send data using a Worker object?

View solution

Q. Which property is used to manage multiple event handlers?

View solution

Q. Which is the function that allows a worker to terminate itself?

View solution

Q. BLOB stands for

View solution

Q. The size of blobs are generally calculated in

View solution

Q. The blobs are generally stored in

View solution

Q. The blobs are broken into smaller pieces using which of the following functions?

View solution

Q. Which algorithm supports blobs?

View solution

Q. Which database can be used to retrieve blobs?

View solution

Q. Which object can be used to create your own blobs?

View solution

Q. Which of the following is a subtype of Blob?

View solution

Q. Which method facilitates in uploading a Blob to a server?

View solution

Q. A Blob URL can be created using which of the following function?

View solution

Q. Where are memory leaks found?

View solution

Q. What is the central concept of JavaScript memory management?

View solution

Q. When does a memory leak happen?

View solution

Q. Which of the following functions are referenced internally?

View solution

Q. What is the purpose of destroying the functions and objects?

View solution

Q. When does a cycle occur during memory leak?

View solution
View All MCQs on Caching and Debugging

Suggested Topics

Are you eager to expand your knowledge beyond JavaScript? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

C Programming

Master one of the most widely used programming languages with our C Programming MCQs....

CSS

Polish your web design skills with our CSS MCQs. Learn about selectors, properties,...

JavaScript

Strengthen your web development skills with our JavaScript MCQs. Understand core...

Software Architecture and Design

Get a strong hold on the blueprint of software systems with our Software Architecture...

Microprocessor

Understand the heart of your computer with our Microprocessor MCQs. Topics include...

Cryptography and Network Security

Secure your knowledge of information security with our Cryptography and Network...

Java Programming

Level up your coding skills with our Java Programming MCQs. From object-oriented...

Cyber Security

Understand the fundamentals of safeguarding digital assets with our Cyber Security...

Compiler Design

Unravel the process of translating source code into executable programs with our...