Salesforce Exam Javascript-Developer-I Topic 3 Question 87 Discussion

Actual exam question for Salesforce's Salesforce Certified JavaScript Developer I exam

Question #: 87
Topic #: 3

Refer to the following code that performs a basic mathematical operation on a provided

input:

function calculate(num) {

Return (num +10) / 3;

}

How should line 02 be written to ensure that x evaluates to 6 in the line below?

Let x = calculate (8);

AReturn Number((num +10) /3 );

BReturn (Number (num +10 ) / 3;

CReturn Integer(num +10) /3;

DReturn Number(num + 10) / 3;

Show Suggested Answer

Suggested Answer: B

by Maricela at Aug 25, 2024, 12:19 PM

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7 days ago

Option D looks like the correct answer here. The 'Number()' function ensures that the result is a number, which is what we want in this case.

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