Most Recent Salesforce CRT-600 Exam Dumps

Prepare for the Salesforce Prepare for your JavaScript Developer I Certification Exam exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Salesforce CRT-600 exam and achieve success.

The questions for CRT-600 were last updated on Apr 21, 2026.

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Question No. 1

A developer creates a simple webpage with an input field. When a user enters text in

the input field and clicks the button, the actual value of the field must be displayed in the

console.

Here is the HTML file content:

The developer wrote the javascript code below:

Const button = document.querySelector('button');

button.addEvenListener('click', () => (

Const input = document.querySelector('input');

console.log(input.getAttribute('value'));

When the user clicks the button, the output is always ''Hello''.

What needs to be done make this code work as expected?

AReplace line 04 with console.log(input .value);

BReplace line 03 with const input = document.getElementByName('input');

CReplace line 02 with button.addEventListener(''onclick'', function() {

DReplace line 02 with button.addCallback(''click'', function() {

Show Answer

Correct Answer: A

Question No. 2

Refer to the HTML below:

Tony

Tiger

Which JavaScript statement results in changing '' Tony'' to ''Mr. T.''?

Adocument.querySelectorAll('$main $TONY').innerHTML = ' Mr. T. ';

Bdocument.querySelector('$main li:second-child').innerHTML = ' Mr. T. ';

Cdocument.querySelector('$main li.Tony').innerHTML = ' Mr. T. ';

Ddocument.querySelector('$main li:nth-child(2)'),innerHTML = ' Mr. T. ';

Show Answer

Correct Answer: D

Question No. 3

Which two console logs output NaN?

Choose 2 answers | |

Aconsole.log(10 / Number('5) ) ;

Bconsole.log(parseInt ' ('two')) ;

Cconsole.log(10 / 0);

Dconsole.loeg(10 / 'five');

Show Answer

Correct Answer: A, B

Question No. 4

Which three browser specific APIs are available for developers to persist data between page loads ?

Choose 3 answers

AIIFEs

BindexedDB

CGlobal variables

DCookies

ElocalStorage.

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Correct Answer: A, B, E

Question No. 5

Given HTML below:

Universal Container

Applied Shipping

Burlington Textiles

Which statement adds the priority = account CSS class to the universal Containers row ?

ADocument .querySelector('#row-uc').classes.push('priority-account');

BDocument .queryElementById('row-uc').addclass('priority-account');

CDocument .querySelector('#row-uc').classList.add('priority-account');

DDocument .querySelectorALL('#row-uc').classList.add('priority-account');

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Correct Answer: B

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