MENU
A developer wants to add items to a list of strings using the Invoke Method activity. The list is declared as follows:
The Invoke Method includes the following properties:
The Invoke Method includes the following properties:
Based on the exhibits, what is the outcome of this Invoke Method activity?
Suggested Answer: D, D
Get Premium UiPath-ADPv1 Questions
as Interactive Web-Based Practice Test or PDF
Real Exam Format
Detailed Explanations
Instant Access
Get Your Practice Test
Based on the exhibits provided, the developer has set up an Invoke Method activity to add an item to the 'Colors' list variable. The list is initially declared with two items 'Red' and 'Green'. The Invoke Method activity is configured to add the string 'Yellow' to this list.
The properties of the Invoke Method activity indicate that the method 'Add' will be called on the target object 'Colors' with the parameter 'Yellow'. This means the string 'Yellow' will be added to the end of the list.
The outcome of executing this Invoke Method activity will be:
34 comments · newest first
DE
Delisa
10 months ago
Yeah, the 'Add' method just appends to the end.
KI
Kiley
11 months ago
Wait, are you sure it adds in sequence? Sounds off.
CA
Catarina
11 months ago
Definitely going with option D! Seems right to me.
MA
Marica
11 months ago
I think it will throw an error. Not sure about the method used.
DE
Deeann
11 months ago
The list starts empty, so it should be in the order items are added.
CA
Carey
12 months ago
Based on what I studied, I believe the correct answer is 'Red', 'Green', 'Yellow'. The method adds items in the order they're invoked.
HO
Horace
12 months ago
I practiced a similar question, and I feel like the Invoke Method might throw an error if the parameters aren't set correctly.
FL
Fletcher
12 months ago
I'm not entirely sure, but I remember something about how lists maintain the order of addition. Could it be 'Yellow', 'Red', 'Green'?
CA
Carlene
1 year ago
I think the order should be 'Red', 'Green', 'Yellow' since the 'Add' method appends items to the end of the list, right?
SH
Shaun
1 year ago
I'm not sure about this one. The order of the items in the list doesn't seem to match the order they are passed to the Invoke Method. I'll need to double-check the .NET List behavior to be sure.
AS
Ashleigh
1 year ago
Okay, let me walk through this step-by-step. The Invoke Method is adding the items to the list, and the list is declared as a List. So the order of the items in the list should match the order they are passed to the Invoke Method. I'm confident the answer is D.
AN
Annamae
1 year ago
Hmm, I'm a bit confused. The order of the items in the list seems to be different from the order they are passed to the Invoke Method. I'll need to think this through carefully.
NE
Nelida
1 year ago
This looks straightforward. I think the answer is D - the items will be added to the list in the order they are passed to the Invoke Method.
DI
Dino
2 years ago
I'm pretty sure the answer is D, but I'd double-check just to make sure. Don't want to get caught out by a sneaky trick question!
FI
Filiberto
2 years ago
D is the right answer, no doubt about it. I'm surprised anyone would even consider the other options. It's like trying to put the rainbow in the wrong order!
MA
Magnolia
2 years ago
It's like trying to put the rainbow in the wrong order!
VI
Vivan
2 years ago
Exactly, the 'Add' method appends the new item to the end of the list.
PE
Pearly
2 years ago
Yes, D is the right choice because items are added in sequence.
KR
Kristal
2 years ago
I agree, D is definitely the correct answer.
BI
Billi
2 years ago
I'm not sure, but I think the Invoke Method activity will not throw an error.
IL
Ilene
2 years ago
This is a tricky one, but I think the answer is still D. The Invoke Method activity seems to be working as expected.
LE
Lelia
2 years ago
The 'Add' method appends the new item to the end of the list.
CH
Chandra
2 years ago
Yes, the items are added in the order 'Red', 'Green', 'Yellow'.
CA
Cammy
2 years ago
I agree, the answer should be D. The items are added in sequence.
RU
Rueben
2 years ago
I agree with Beckie. The items will be added in sequence.
CH
Chandra
2 years ago
I agree with Lynsey. The order of the items in the list is important, and the Invoke Method activity will add them in the order specified.
CO
Cora
2 years ago
Yes, the items will be added sequentially in the list.
MA
Mauricio
2 years ago
D) Colors will contain items in the following order: \'Red\', \'Green\', \'Yellow\'.
MU
Muriel
2 years ago
That's correct. The items will be added in the order specified.
MI
Milly
2 years ago
A) Colors will contain items in the following order: \'Yellow\', \'Red\', \'Green\'.
BE
Beckie
2 years ago
I think the outcome will be option D.
LY
Lynsey
2 years ago
The correct answer is D. The Invoke Method activity will add the items in the order Red, Green, and Yellow to the Colors list.
SY
Sylvie
2 years ago
Yes, that's correct. The 'Add' method appends the new item to the end of the list.
JE
Jeanice
2 years ago
I think the outcome will be Colors will contain items in the following order: 'Red', 'Green', 'Yellow'.