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HashiCorp Exam VA-002-P Topic 1 Question 83 Discussion

Actual exam question for HashiCorp's VA-002-P exam
Question #: 83
Topic #: 1
[All VA-002-P Questions]

What is the result of the following terraform function call?

lookup({a="hello", b="goodbye"}, "c", "what?")

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Suggested Answer: C

lookup retrieves the value of a single element from a map, given its key. If the given key does not exist, the given default value is returned instead. In this case, the function call is searching for the key 'c'. But since there is no key 'c', the default vault 'what?' is returned.

https://www.terraform.io/docs/configuration/functions/lookup.html


by Demetra at Apr 28, 2024, 04:27 PM

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Letha
1 years ago
Alright, let's go with C) what?. Confident about it.
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Merissa
1 years ago
Agree. It should return the default 'what?'.
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Scarlet
1 years ago
Makes sense. 'c' isn't a key in the map.
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Leonida
1 years ago
I believe the answer is C) what?.
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Letha
1 years ago
Yeah, I think it's testing default values.
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Scarlet
1 years ago
The terraform function call question seems tricky.
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