Salesforce Exam Javascript-Developer-I Topic 2 Question 86 Discussion

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

Question #: 86
Topic #: 2

[All Salesforce Certified JavaScript Developer I Questions]

Refer to the string below:

const str = 'Salesforce';

Which two statements result in the word 'Sales'?

Choose 2 answers

Astr.substr(1, 5);

Bstr.substr (0, 5);

Cstr.substring (1, 5);

Dstr.substring (0, 5);

Show Suggested Answer

Suggested Answer: B, D

by Loreen at Aug 06, 2024, 06:07 AM

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Gail

3 days ago

I think the correct answers are B) and D)

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Elfrieda

7 days ago

Oh, I see your point. Thanks for clarifying.

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Gabriele

9 days ago

But substr() includes the starting index, while substring() does not. So, A) and B) are correct.

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Elfrieda

10 days ago

I disagree, I believe it's C) and D)

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Gabriele

12 days ago

I think the answer is A) and B)

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Fidelia

20 days ago

Definitely B) and D). Anything else would be 'Sales'-ing yourself short!

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Kaitlyn

30 days ago

Ah, the good old 'substr' vs 'substring' debate. I'm going with B) and D) - they just roll off the tongue, you know?

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Joni

1 months ago

Hmm, I think B) and D) are the way to go. Who needs 'substr' when you've got 'substring'? It's like having two spoons when one will do!

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Bo

4 days ago

C) str.substring (1, 5);

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Dalene

18 days ago

A) str.substr(1, 5);

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The correct answers are B) and D). 'substr' and 'substring' both return the characters from the specified indices, but 'substr' takes the length as the second argument, while 'substring' takes the end index.

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Merlyn

4 days ago

B) str.substr (0, 5);

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Dominga

21 days ago

A) str.substr(1, 5);

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Salesforce Exam Javascript-Developer-I Topic 2 Question 86 Discussion

Contribute your Thoughts:

Gail

Elfrieda

Gabriele

Elfrieda

Gabriele

Fidelia

Kaitlyn

Joni

Bo

Dalene

Rodrigo

Merlyn

Dominga