Salesforce Exam Javascript Developer I Topic 5 Question 101 Discussion

Actual exam question for Salesforce's Javascript Developer I exam

Question #: 101
Topic #: 5

[All Javascript Developer I Questions]

Refer to the code declarations below:

Which three expressions return the string JavaScript?

Choose 3 answers

AStr1.join (str2);

BStr1.concat (str2);

CConcat (str1, str2);

D$(str1) $ (str2} ';

EStr1 + str2;

Show Suggested Answer

Suggested Answer: B, D, E

by Dick at Mar 22, 2025, 03:19 AM

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Laura

2 months ago

I'm not sure about option C, but I think B and E are definitely correct.

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Gearldine

2 months ago

I agree with Margery, those expressions concatenate two strings to return 'JavaScript'.

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Tricia

2 months ago

D) $(str1) $(str2} '; has got to be the answer. I mean, who doesn't love a little bit of jQuery magic, am I right? *winks*

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Gwenn

9 days ago

Actually, A) Str1.join (str2) is one of the expressions that return the string JavaScript.

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Amina

10 days ago

I'm pretty sure C) Concat (str1, str2) is one of the correct answers.

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Tennie

11 days ago

I believe E) Str1 + str2 is another expression that returns the string JavaScript.

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Carlene

12 days ago

I think B) Str1.concat (str2) also returns the string JavaScript.

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Ashton

13 days ago

I agree with you, D) $(str1) $(str2} ' seems like a cool jQuery way to get the string JavaScript.

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Maxima

17 days ago

I'm not sure about D) $(str1) $(str2} ', but I think A) Str1.join (str2) might be one of the correct answers.

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Miriam

1 months ago

I believe E) Str1 + str2 also returns the string JavaScript.

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Timmy

1 months ago

I think B) Str1.concat (str2) is one of the expressions that return the string JavaScript.

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King

2 months ago

Hmm, I'm going with B) Str1.concat(str2) and E) Str1 + str2. Can't go wrong with good old string concatenation, right? *laughs*

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Frank

3 months ago

I'm pretty sure E) Str1 + str2 is the right choice here. Concatenation using the + operator is so simple and straightforward.

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Novella

3 months ago

Definitely B) Str1.concat(str2) is the correct answer. It concatenates the two strings together.

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Pete

1 months ago

No, A) Str1.join(str2) doesn't return the string JavaScript.

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Leeann

2 months ago

I think E) Str1 + str2 also returns the string JavaScript.

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Nickole

2 months ago

Yes, B) Str1.concat(str2) is correct. It combines the two strings.

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Margery

3 months ago

I think the correct answers are B, C, and E.

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