Salesforce Javascript-Developer-I Quiz 11 Topic 2 Questions 51-55

Question: 1

Given the code below:

q1_Javascript-Developer-I

What happens when the code executes?

AThe ur1 variables has local scope and line 02 throws an error.

BThe ur1 variable has global scope and line 02 executes correctly.

CThe ur1 variable has global scope and line 02 throws an error.

DThe ur1 variable has local scope and line 02 executes correctly.

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Question: 2

A developer has two ways to write a function:

q2_Javascript-Developer-I

After deciding on an option, the developer creates 1000 monster objects.

How many growl methods are created with Option A and Option B?

A1 growl method is created for Option A. 1000 growl methods are created for Option B.

B1000 growl methods are created for Option A. 1 growl method is created for Option B.

C1000 growl methods are created regardless of which option is used.

D1 growl method is created regardless of which option is used.

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Question: 3

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

Choose 3 answers

AIIFEs

BindexedDB

Cglobal variables

Dcookies

ElocalStorage

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Question: 4

A developer wrote a fizzbuzz function that when passed in a number, returns the following:

Fizz if the number is divisible by 3.

Buzz if the number is divisible by 5.

Fizzbuzz if the number is divisible by both 3 and 5.

Empty string if the number is divisible by neither 3 or 5.

Which two test cases will properly test scenarios for the fizzbuss function?

ALet res = fizzbuss (3) ;
Console.assert (res === 'buzz' ) ;

BLet res = fizzbuss (Infinity);
Console.assert (res === '' ) ;

CLet res = fizzbuss (15) ;
Console. assert (res === 'fizzbuzz' ) ;

DLet res = fizzbuss (5) ;
Console. assert (res === '' ) ;

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Question: 5

Refer to the code below:

q5_Javascript-Developer-I

What are the values for first and second once the executes?

AFirst is why and second is when.

BFirst is why and second is where.

CFirst is who and second is when.

DFirst is who and second is where.

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Salesforce Javascript-Developer-I Quiz:11 Topic:2 Questions:51-55