Exam UiARD topic 8 question 182 discussion

Actual exam question from UiPath 's UiARD

Question #: 95
Topic #: 8

A developer has two collections containing data:
1. A list of strings called listA that was initialized with 2 items
2. An array of strings called arrayB that was initialized with 2 items
How can both collections be combined into a single 4-item collection called results?

A. Use the Add To Collection activity with arrayB as the parameter
B. Use the String.Join method with listA and arrayB as parameters
C. Use a Multiple Assign activity to add each item from arrayB to listA
D. Use a For Each activity to iterate through listA and add each item to arrayB

Show Suggested Answer

Suggested Answer: C 🗳️

by Engineer24 at April 29, 2023, 5:09 p.m.

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Biero

6 months ago

Selected Answer: C

C is correct. Why Not the Other Options? A. Use the Add To Collection activity with arrayB as the parameter: The Add To Collection activity adds a single item to a collection. It cannot add an entire array at once. B. Use the String.Join method with listA and arrayB as parameters: The String.Join method concatenates strings into a single string, separated by a delimiter. It does not combine collections. D. Use a For Each activity to iterate through listA and add each item to arrayB: Arrays are static and cannot expand dynamically. This would not work without creating a new array.

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sur_bhi123456789

11 months ago

Selected Answer: C

The given ans. is right

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Engineer24

1 year, 2 months ago

Selected Answer: B

Tested in Studio !

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