QUESTION: 117

A developer wants to design a complex business process using UiPath Studio. The workflow type needs to present multiple branches between Ul activities Which recommended type of workflow meets the requirement?

Global Exception Handler
Flowchart
Sequence
State Machine

Answer(s): B

Explanation:

The recommended type of workflow for designing a complex business process using UiPath Studio is Flowchart. Flowcharts are suitable for a more complex business logic, as they enable you to integrate decisions and connect activities in a more diverse manner, through multiple branching logic operators. Flowcharts can also be used as a part of other diagrams, such as Sequences or State Machines. Flowcharts provide a clear and visual representation of the flow of the process, as well as the possible outcomes and exceptions. Flowcharts can also be easily modified and expanded, as new activities and branches can be added or removed.

Reference:

Flowchart and Understanding the Concept of Workflow of UiPath from UiPath documentation and Medium.

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QUESTION: 118

A developer has defined the StrVar variable of type String Which expression should the developer use to return four characters starting with the second character?

StrVar.Substring(1, 4)
StrVar.Substnng(1, 5)
StrVar.Substring (2, 4)
StrVar.Substring (2, 5)

Answer(s): A

Explanation:

The Substring method is used to extract a part of a string based on a specified starting index and length. The syntax of the Substring method is:
string.Substring(startIndex, length)
where startIndex is the zero-based position of the first character in the substring, and length is the number of characters in the substring. For example, if the string is "Hello", then string.Substring(1, 2) will return "el", as it starts from the second character (index 1) and takes two characters. To return four characters starting with the second character, the startIndex should be 1 and the length should be 4. Therefore, the expression should be:
StrVar.Substring(1, 4)

Reference:

Substring and How to manipulate a part of string: Split, Trim, Substring, Replace, Remove, Left, Right from UiPath documentation and forum.

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QUESTION: 119

A developer designed an automation to use an Asset value from Orchestrator using the Get Asset activity. The value represents email addresses of the process owners which may change.
Which Asset Type should be used?

Bool
Credential
Text
Integer

Answer(s): C

Explanation:

The Asset Type that should be used for storing email addresses of the process owners is Text. Text assets are used to store only string values, such as names, addresses, URLs, etc. Text assets can be easily retrieved and updated using the Get Asset and Set Asset activities in UiPath Studio. Text assets are suitable for storing email addresses, as they can contain alphanumeric characters, symbols, and special characters. Text assets can also be used in various activities that require string input or output, such as Send Email, Write Line, Assign, etc.

Reference:

About Assets and Assets in UiPath Orchestrator and their usage in project from UiPath documentation and RPA Learners.

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QUESTION: 120

A developer is working with a Purchase Order automation process The number of shipment containers and boxes per container are obtained in two strings, "ShipmentContainers" and "BoxesPerContainer" The task is for the robot to obtain the total number of boxes in all shipment containers in an Int32 variable TotalBoxes.
Which expression should be used for calculating the total number of boxes?

Convert Tolnt32(ShipmentContainers) * Convert Tolnt32(BoxesPerContamer)
ShipmentContainers.Tolnt() * BoxesPerContainer Tolnt()
ShipmentContamersTolnt32() * BoxesPerContainer.Tolnt32()
ShipmentContamers * BoxesPerContainer

Answer(s): A

Explanation:

To calculate the total number of boxes in all shipment containers, the expression that should be used is:
Convert.ToInt32(ShipmentContainers) * Convert.ToInt32(BoxesPerContainer) This expression converts the two strings, "ShipmentContainers" and "BoxesPerContainer", into integer values using the Convert.ToInt32 method. This method converts the specified string representation of a 32-bit signed integer to an equivalent integer value. Then, the expression multiplies the two integer values to obtain the total number of boxes. For example, if "ShipmentContainers" is "5" and "BoxesPerContainer" is "10", then the expression will return 50 as the total number of boxes.

Reference:

Convert.ToInt32 Method from UiPath documentation.

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QUESTION: 118

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QUESTION: 120

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