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Exam UiADPv1 topic 1 question 44 discussion

Actual exam question from UiPath 's UiADPv1
Question #: 44
Topic #: 1
[All UiADPv1 Questions]

A developer examines a workflow in which filenames are stored within a collection. The collection is initialized with a single filename. When adding a new filename to the collection, which collection variable type will cause an error?

  • A. System.Collections.Generic.Dictionary
  • B. System.Collections.Generic.List
  • C. System.Array
  • D. System.Data.DataTable
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Suggested Answer: C 🗳️
by Brandon00777 at Feb. 25, 2024, 2:46 a.m.

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milesvvv
7 months ago
Selected Answer: C
Array has a fixed size after initialization
upvoted 3 times
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milindkumar
9 months ago
Selected Answer: C
System.Array: An array is a fixed-size collection that can hold elements of the same data type. It’s not ideal for scenario because you want to add new filenames dynamically.
upvoted 2 times
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milindkumar
9 months ago
Selected Answer: B
B seems to be the more accurate answer
upvoted 1 times
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Brandon00777
9 months ago
B seems to be the more accurate answer. Once an array is initialized, it is fixed, meaning it cannot grow in size. A list is a data collection that works similar to an array, HOWEVER, a list can add new items and constantly grow in size.
upvoted 1 times
kingkayy
7 months, 1 week ago
Based on your explanation then C is the correct answer because the question is asking which will cause an error. An array will, because it is fixed.
upvoted 3 times
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