Salesforce Exam Javascript Developer I Topic 3 Question 87 Discussion

Actual exam question for Salesforce's Javascript Developer I exam

Question #: 87
Topic #: 3

[All Javascript Developer I Questions]

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

Limited Time Offer

25%

Off

Get Premium Javascript Developer I Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Rosenda

2 months ago

I don't know about you, but I'm feeling a little 'integer-ested' in this question. Get it? Integer-ested? Ah, tough crowd.

upvoted 0 times

...

Keith

2 months ago

This question is so basic, a five-year-old could answer it. Option D all the way, folks!

upvoted 0 times

Val

1 months ago

Definitely option D, it's the only one that makes sense.

upvoted 0 times

...

Val

1 months ago

Yeah, I agree. Option D is the way to go.

upvoted 0 times

...

Long

1 months ago

User 2

upvoted 0 times

...

Antonio

2 months ago

User 1

upvoted 0 times

...

Val

2 months ago

I think option D is the correct one.

upvoted 0 times

...

Juan

2 months ago

I think D is the correct answer because we need to ensure the result is a number.

upvoted 0 times

...

Cordelia

3 months ago

I'm not sure, but I think A could also be a possible answer.

upvoted 0 times

...

Macy

3 months ago

I agree with Aliza, D seems like the right choice.

upvoted 0 times

...

Aliza

3 months ago

I think the correct answer is D.

upvoted 0 times

...

My

3 months ago

Hmm, I'm not sure. Option B seems a bit convoluted with the parentheses. I'd probably go with Option D for its simplicity.

upvoted 0 times

Michael

3 months ago

Yeah, I agree. Option B does seem a bit complicated.

upvoted 0 times

...

Johna

3 months ago

I think Option D is the best choice.

upvoted 0 times

...

Carin

3 months ago

I think Option A is the way to go. It's more explicit in its use of the 'Number()' function to convert the result to a number.

upvoted 0 times

Adolph

2 months ago

User 1

upvoted 0 times

...

Eve

2 months ago

User 2

upvoted 0 times

...

Margarett

3 months 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.

upvoted 0 times

Anjelica

3 months ago

Yes, option D is the best choice to ensure x evaluates to 6 in this case.

upvoted 0 times

...

Brinda

3 months ago

I agree, option D with the 'Number()' function looks like the correct answer.

upvoted 0 times

...

Howard

3 months ago

I think option D is the right choice. It will make sure x evaluates to 6.

upvoted 0 times

...