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Salesforce
Javascript Developer I
Javascript-Developer-I Free Questions
Salesforce Javascript-Developer-I Quiz:12 Topic:4 Questions:56-60

Home
Salesforce
Javascript Developer I
Javascript-Developer-I Free Questions
Salesforce Javascript-Developer-I Quiz:12 Topic:4 Questions:56-60

Salesforce Javascript Developer I Quiz:12 Topic:4 Questions:56-60

Free Practice Mock Questions Set 56-60 (Quiz # 12) for Salesforce Javascript Developer I Exam, according to official Salesforce Certified JavaScript Developer I exam syllabus topic # 4

Question: 1

Given the following code:

q1_Javascript Developer I

Which replacement for the conditional statement on line 02 allows a developer to correctly determine that a button on the page is clicked?

AEvent, clicked

BEvent,target.nodename == 'BUTTON''

Co.nodeTarget == this

Dbutton.addEventListener ( 'click')

Answer : B

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Question: 2

Refer to the code below:

q2_Javascript Developer I

What is the result of running line 05?

AaPromise and bPromise run sequentially.

BNeither aPromise or bPromise runs.

CApromise and bpromise run in parallel.

DOnly apromise runs.

Answer : B

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Question: 3

Refer to the code below:

q3_Javascript Developer I

After running this code, which result is displayed on the console?

A> True
> False

B> 5
> Undefined

C> 5
>- 1

D> 5
> 0

Answer : C

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Question: 4

Why would a developer specify a package as the package.json as a deDepdelivery instead of a depdelivery?

AIt is required by the application in production.

BIt is only needed for local development and testing.

COther required packages depended on it for development.

DIt should be bundled when the package is published.

Answer : B

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Question: 5

Refer to the code below:

q5_Javascript Developer I

What value can a developer expect when referencing o,js,secondCity?

AUndefined

B'new york'

C'New York

DAn error

Answer : B

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Quiz 8

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Quiz 12

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