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UiPath Exam UiPath-ARDv1 Topic 5 Question 80 Discussion

Actual exam question for UiPath's UiPath-ARDv1 exam
Question #: 80
Topic #: 5
[All UiPath-ARDv1 Questions]

A developer needs to reference the element in the first row of the "ID" column in the System.Data.DataTable, "DT".

Which expression is used to reference this element?

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Suggested Answer: C

by Vincent at Feb 13, 2024, 11:54 PM

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Marshall
2 months ago
This question is making me thirsty. I could really go for a nice cold data table right about now.
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Precious
1 months ago
I prefer option A) DT.Rows(0).ID
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Tamar
2 months ago
C) DT.Rows(0).Item(\'ID\')
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Haley
2 months ago
A) DT.Rows(0).ID
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Annice
2 months ago
I'm pretty sure the answer is C) DT.Rows(0).Item(\'ID\'). It's always tricky to remember whether DataTable rows are zero-indexed or not.
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Lavonna
3 months ago
B) DT.Rows(1).ID looks like the right answer to me. Isn't the first row index 1, not 0?
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Stefania
1 months ago
B) DT.Rows(1).ID is incorrect, the first row index in a DataTable is actually 0, not 1.
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Christene
1 months ago
B) DT.Rows(1).ID is incorrect, the first row index in a DataTable is 0, not 1.
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Lyla
2 months ago
C) DT.Rows(0).Item('ID') is the correct expression to reference the element in the first row of the 'ID' column in the DataTable.
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Rosalyn
2 months ago
A) DT.Rows(0).ID is actually the correct expression to reference the element in the first row of the 'ID' column.
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Marla
2 months ago
C) DT.Rows(0).Item('ID') is the correct way to reference the element in the first row of the 'ID' column.
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Galen
2 months ago
A) DT.Rows(0).ID is the correct expression to reference the element in the first row of the 'ID' column.
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Dalene
3 months ago
Hmm, I'm not sure about this one. I'll have to double-check the documentation on accessing rows and columns in a DataTable.
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Tamesha
3 months ago
I'm not sure, but I think Anglea is right because we need to use the Item method to reference the element.
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Sherell
3 months ago
I think the correct answer is C) DT.Rows(0).Item(\'ID\'), since rows in a DataTable are zero-indexed.
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Luz
2 months ago
User2: Yes, you are correct. The expression DT.Rows(0).Item('ID') is used to reference the element in the first row of the 'ID' column in the DataTable.
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Felix
2 months ago
User1: I think the correct answer is C) DT.Rows(0).Item('ID'), since rows in a DataTable are zero-indexed.
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Anglea
3 months ago
I disagree, I believe the correct answer is C) DT.Rows(0).Item(\'ID\').
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Kattie
4 months ago
I think the answer is A) DT.Rows(0).ID.
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