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JS-Dev-101 Practice tests

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Exam Name

Salesforce Certified JavaScript Developer

Updated
2026-07-25
Q&A
149
Free Dumps
Online Test

Dumpsbase provides Salesforce Salesforce Developer JS-Dev-101 practice questions and study materials designed to help learners review important exam topics, assess their knowledge, and prepare more efficiently for the JS-Dev-101 Salesforce Certified JavaScript Developer exam.

1. How many Q&As are included in the JS-Dev-101 study materials?

There are 149 practice questions and answers included in the Salesforce Developer JS-Dev-101 study materials. The content covers a range of topics related to the JS-Dev-101 Salesforce Certified JavaScript Developer exam objectives.

2. Can I try a free JS-Dev-101 demo before purchasing?

Yes. Dumpsbase provides a free JS-Dev-101 demo so that you can review the format, presentation, and sample content before making a purchase.

3. What formats are available for the JS-Dev-101 study materials?

Dumpsbase provides PDF and practice software formats for the Salesforce Developer JS-Dev-101 study materials.
The PDF version can be downloaded for offline reading and printing, and it can also be viewed on compatible mobile devices.
The practice software provides a structured testing interface that allows you to answer questions, review results, and assess your current level of preparation.

4. When can I access the Salesforce Developer JS-Dev-101 study materials after payment?

The Salesforce JS-Dev-101 PDF file is generally available for immediate download after successful payment. Where practice software is included, download or access instructions may be sent separately by email.

5. Does Dumpsbase provide a refund policy?

Yes. Refund requests are reviewed according to the applicable refund policy, product type, purchase date, download status, and other eligibility requirements. Please contact [email protected] for assistance or review the refund policy for complete terms.

6. Can I receive updates after purchasing the JS-Dev-101 study materials?

Yes. Dumpsbase provides free updates for the JS-Dev-101 study materials for one year from the date of purchase. During the update period, you may contact our online support team or email [email protected] to request the latest available version.

After the one-year update period expires, a new purchase may be required. Eligible returning customers may contact customer support to ask whether a renewal discount is available.

Customer review

  • Erzsebet US

    06 May, 2026 8:46am

    The JS-Dev-101 study materials helped me review both JavaScript fundamentals and Salesforce development concepts. I practiced objects, functions, classes, variables, collections, asynchronous programming, browser events, debugging, testing, and Lightning Web Components. The practice helped me identify weak areas and prepare more effectively. Thanks!

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