Exam UiARD topic 3 question 44 discussion

Actual exam question from UiPath 's UiARD

Question #: 17
Topic #: 3

A developer needs to create an automation process that identifies a file with format "Monthly_Report_MMddyyyy.xlsx". The file name is saved to a variable called strinput.
To extract the date from strinput, which string manipulation method should be used?

A. strinput.Substring(strInput.LastIndexOf("_")+1,8)
B. strinput.Substring(strInput.IndexOf("_")+1,strInput.IndexOf(".")−1)
C. strinput.Substring(strInput.IndexOf("_")+1.8)
D. strinput.Substring(strInput.IndexOf("_")+1,strInput.IndexOf("."))

Show Suggested Answer

Suggested Answer: A 🗳️

by Online at April 4, 2023, 2:18 a.m.

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Ingvarn

7 months, 2 weeks ago

Selected Answer: A

Answer = 'A'

upvoted 1 times

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Ingvarn

8 months ago

Selected Answer: A

Answer = 'A'

upvoted 1 times

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bhaskar5a5

10 months ago

Ans :A

upvoted 1 times

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Mirjalol

11 months, 3 weeks ago

Selected Answer: A

Answer = 'A', tested in uipath studio

upvoted 2 times

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Tharaka

1 year ago

Selected Answer: A

Correct answer is A Explanation: The Substring method is used to extract a portion of a string based on the specified start index and length. strinput.LastIndexOf("_") returns the index of the last occurrence of the underscore "_" character in the string. Adding 1 to the index (strinput.LastIndexOf("_")+1) will move the starting position to the character right after the underscore. The second argument, 8, indicates the length of the substring to extract, which in this case is 8 characters representing the date "MMddyyyy" (i.e., the month, day, and year). By using strinput.Substring(strInput.LastIndexOf("_")+1,8), you can extract the date portion from the file name. Therefore, the correct choice is option A: strinput.Substring(strInput.LastIndexOf("_")+1,8).

upvoted 2 times

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