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Salesforce JavaScript-Developer-I Exam With Confidence Using Practice Dumps

Exam Code:
JavaScript-Developer-I
Exam Name:
Salesforce Certified JavaScript Developer (JS-Dev-101)
Certification:
Salesforce Developer
Vendor:
Salesforce
Questions:
219
Last Updated:
Apr 11, 2026
Exam Status:
Stable
Salesforce JavaScript-Developer-I

JavaScript-Developer-I: Salesforce Developer Exam 2025 Study Guide Pdf and Test Engine

Are you worried about passing the Salesforce JavaScript-Developer-I (Salesforce Certified JavaScript Developer (JS-Dev-101)) exam? Download the most recent Salesforce JavaScript-Developer-I braindumps with answers that are 100% real. After downloading the Salesforce JavaScript-Developer-I exam dumps training , you can receive 99 days of free updates, making this website one of the best options to save additional money. In order to help you prepare for the Salesforce JavaScript-Developer-I exam questions and verified answers by IT certified experts, CertsTopics has put together a complete collection of dumps questions and answers. To help you prepare and pass the Salesforce JavaScript-Developer-I exam on your first attempt, we have compiled actual exam questions and their answers. 

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Salesforce Certified JavaScript Developer (JS-Dev-101) Questions and Answers

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Question 1

Given the following code:

Let x =null;

console.log(typeof x);

What is the output of the line 02?

Options:

A.

“Null”

B.

“X”

C.

“Object”

D.

“undefined”

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Question 2

Refer to the HTML below:

Which JavaScript statement results in changing “ The Lion.”?

Options:

A.

document.querySelectorAll(‘$main $TONY’).innerHTML = ’“ The Lion

B.

document.querySelector(‘$main li:second-child’).innerHTML = “ The Lion ’;

C.

document.querySelector(‘$main li.Tony’).innerHTML = ’“ The Lion ’;

D.

document.querySelector(‘$main li:nth-child(2)’),innerHTML = “ The Lion. ’;

Question 3

Given the following code:

What is the output of line 02?

Options:

A.

"null"

B.

"x-

C.

"undefined" 0

D.

'object"

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