Uipath : Data MAnupulation With Lists and Dictionaries in Studio

The default initialization value of an integer is: - 0 - 1

- 0

What are the different methods that UiPath offers for List Manipulation? (Multiple Choice) -Clear Collection -Rename Collection -Add to Collection -Exists in Collection -Remove from Collection -Delete Collection

-Clear Collection -Add to Collection -Exists in Collection -Remove from Collection

What is the best collection data type to store several cake recipes (names and ingredients)? -List -Array -Dictionary

-Dictionary

Review Question : Which one of the following is a data type particular to UiPath and can store any kind of data, including text, numbers, dates, and arrays? -Collection -Dictionary -GenericValue -Data Table

-GenericValue

Which of the following methods can be used to populate a list of strings type variable with the values John, Paul, George and Ringo? (Multiple choice) -Set the Default value in the Variables panel to {"John", "Paul", "George", "Ringo"} -Initiate the variable with New List(of String) and use Add To Collection activities to populate the list. -Set the Default value in the Variables panel to New List(of String) from {"John", "Paul", "George", "Ringo"} -Leave the Default value blank and use Add To Collection activities to populate the list.

-Initiate the variable with New List(of String) and use Add To Collection activities to populate the list. -Set the Default value in the Variables panel to New List(of String) from {"John", "Paul", "George", "Ringo"}

The type of collection that does not have fixed number of elements are known as: -Array -List -String -Variable

-List

The Data Manipulation in UiPath is based around which of the most common collection data types: (Multiple choice) -Variable -String -List -Dictionary

-List -Dictionary

Which operations you can perform in data manipulation in order to facilitate its usage and increase its management capabilities. (Multiple choice) -Modify -Format -Structuring -Sorting -Searching -Merging

-Modify -Format -Structuring -Sorting

What expression would you use to instantiate a dictionary object that pairs names (key) with ages (value)? -New Dictionary(of Int32, String) -Dictionary (Int32, String) -New Dictionary(of String, Int32) -Dictionary (String, Int32)

-New Dictionary(of String, Int32)

Lists Manipulation includes: (Multiple Choice) -Searching for an element. -Adding and removing items. -Looping through the items. -Sorting the objects. -Merging -Extracting items and converting them to other data types.

-Searching for an element. -Adding and removing items. -Looping through the items. -Sorting the objects. -Extracting items and converting them to other data types.

Consider a dictionary variable (BirthDates), of type String, String, that contains name and birth date pairs. They key values are the names. You want to add a new key / value pair using an Assign Activity (John Doe, Apr/20/1980). What expressions would you enter in the To and Value fields of the Assign activity? -To: "John Doe" Value: "Birth Dates" -To: BirthDates("John Doe") Value: "Apr/20/1980" -To: BirthDates(John Doe) Value: "Apr/20/1980" -To: BirthDates("Apr/20/1980") Value: "John Doe

-To: BirthDates("John Doe") Value: "Apr/20/1980"

Review Question : What is the correct way to concatenate a string variable (UserName) with a string (" is online")? -"UserName" + " is online" -"is online" + UserName -UserName + " is online" -UserName + is online

-UserName + " is online"