ACD101 시험 - Appian실제시험문제와 답 - 59문항

Question No : 1

You are working on a process model "VIM Update Vehicle."
You want to call another process "VIM Get Service Date" that accepts pv!vehicleId as a process parameter and sets a value for pv!serviceDate. The next node in VIM Update Vehicle depends on the value of pv!serviceDate.
Which node should you use to execute "VIM Get Service Date" from VIM Update Vehicle?

A.Start Process smart service
B.Asynchronous subprocess with activity chaining
C.Synchronous subprocess with input and output variables configured

정답:
Explanation:
When a process model depends on the value of a variable being set by another process, a synchronous subprocess should be used. This ensures that the calling process (VIM Update Vehicle) will wait for the subprocess (VIM Get Service Date) to complete and set the necessary pv!serviceDate value before continuing. The subprocess node should be configured with input and output variables to pass the pv!vehicleId and receive the pv!serviceDate.
Reference Appian Documentation: Subprocess Node

Question No : 2

You receive the following error message after creating a dropdown field:

What could be the problem?

A.The choiceLabels and choiceValues datatypes do not match.
B.The choiceValues has too few values.
C.The choiceLabels have too few labels.

정답:
Explanation:
The error message indicates that the choiceValues array is not the same length as the choiceLabels array. In this scenario, there are more labels than values, which means the choiceValues array needs
additional values to match the number of labels.
Reference Appian Documentation: Dropdown Field

Question No : 3

How do you refer to metadata of a process model object within process model expressions? For example: the creator, name, or description.

A.Process Properties, referred to in process model expressions using the pp! domain.
B.Process Variables, referred to in process model expressions using the pv! domain.
C.Process Model Properties, referred to in process model expressions using the pm! domain.

정답:
Explanation:
Process Model Properties within Appian are referred to using the pm! domain prefix in process
model expressions. This includes metadata such as the creator, name, or description of the process model.
Reference
Appian Documentation: Process Model Properties

Question No : 4

HOTSPOT
Review the following variables:

Match each expression rule to the expected output.
Note: Each output will be used once or not at all. To change your responses, you may deselect your response by clicking the blank space at the top of the selection list.

정답:

Explanation:
The difference function returns a list of elements that are present in the first list but not in the second. For loc!group A and loc!group B, the numbers 8 and 10 are present in loc!group A but not in loc!group B.
The union function combines the elements from both lists without duplication. Combining loc!group A and loc!group B includes the numbers 3, 6, 8, 9, 10, and 12.
The intersection function returns a list of elements that are present in both lists. For loc!group A and loc!group B, the numbers 6 and 12 are common to both.
Reference
Appian Documentation: Functions (difference, union, intersection)

Question No : 5

You are configuring a local variable on an interface to store the date and time that the username field was last modified.
The local variables are currently configured as follows:

Which a!refresh Variable configuration should be added so that local! Username Last Modified stores the correct timestamp?

A.refreshInterval: 0
B.refreshOnVarChange: local!username
C.refreshAlways: true

정답:
Explanation:
The a!refreshVariable function should be configured to refresh when the local!username variable
changes. This is achieved by setting the refreshOnVarChange parameter to local!username, which
will update the local!usernameLastModified variable with the current timestamp whenever
local!username is modified.
Reference
Appian Documentation: a!refreshVariable Function

Question No : 6

Which code snippet calls the interface APP_Record Dashboard while following best practices for passing in values for "recordId" and "firstName"?
A)

B)

C)

A.Option A
B.Option B
C.Option C

정답:
Explanation:
The best practice in Appian for passing values into an interface is to use named parameters, which is demonstrated by Option B. Named parameters make the code more readable and maintainable by clearly specifying which parameter each value is being passed to. In this case, the recordId and first Name parameters are clearly being assigned the values 1 and "Kyle" respectively.
Reference
Appian Documentation: Passing Parameters to Interfaces

Question No : 7

You are developing an expression rule. You need to find information on employing an Appian function that you have not used before.
For more information on the Appian function, what should you do first?

A.Look up the function in the Appian Documentation.
B.Search the Appian Knowledge Base Articles.
C.Post a question on Appian Community.

정답:
Explanation:
When you need information on using a specific Appian function that you have not used before, the first step should be to consult the Appian Documentation. The documentation provides comprehensive details on each function, including syntax, parameters, usage examples, and best practices, which is essential for understanding how to correctly employ the function in an expression.
Reference: Appian Documentation - Functions

Question No : 8

A user needs to navigate from a record summary to an external URL.
Which interface component can be used to support this goal?

A.Button
B.Record Link
C.Card Layout with a link

정답:

Question No : 9

You are creating a form used to order a pizza. You use a radio button component for the selection.
The pizza selection labels include a list of toppings. You do not want the selection labels to be truncated.
Which layout should you choose?

A.Compact
B.Grid
C.Stacked

정답:
Explanation:
For a pizza ordering form where you do not want the radio button selection labels to be truncated, the Stacked layout is the most appropriate. This layout will list the options vertically, giving each one adequate space and preventing truncation, which is particularly useful when the labels include longer text, such as a list of toppings.
Reference: Appian Documentation - Interface Components

Question No : 10

How can you prevent users from accessing Tempo?

A.Remove the users from the Tempo Users system group.
B.Change the default User Start Page.
C.Ensure the user is in the Application Users group, which by default does not have access to Tempo.

정답:
Explanation:
To prevent users from accessing Tempo, you should remove them from the Tempo Users system group. This group controls access to the Tempo interface in Appian. By removing users from this group, they will no longer have the necessary permissions to access Tempo features and content.
Reference: Appian Documentation - System Groups and User Access

Question No : 11

When applying a default filter to a record type, what is a true statement for excluded data?

A.The data does not show up in the record list. End-users are unable to clear the filter condition to view the data.
B.The data does not show up in the record list, but can be accessed by end-users using a direct link to a record view.
C.The data does not show up in the record list, but end-users can clear the filter condition to view the data.

정답:
Explanation:
When a default filter is applied to a record type in Appian, the data excluded by that filter does not appear in the default record list. However, end-users with appropriate permissions can modify or clear the filter conditions to view the excluded data. This behavior allows for a flexible and user-driven data exploration experience within Appian record lists.
Reference: Appian Documentation - Record Lists and Filters

Question No : 12

You are creating a new interface object to display a pie chart.
The data for the chart is stored in a local variable in the parent interface object which references your child interface.
In terms of performance, what is the most efficient method to access the data required for the pie chart?

A.Create a rule input on the child interface and pass the local variable data from the parent interface.
B.Reference the local variable directly from the child Interface using a process report.
C.Query the data separately in the child interface to avoid passing it from the parent interface.

정답:
Explanation:
The most efficient method to access data for a pie chart in a child interface is to create a rule input on the child interface and pass the local variable data from the parent interface. This method avoids redundant data queries and takes advantage of Appian's pass-by-reference mechanism, which does not duplicate data in memory when passing it to the child interface.
Reference: Appian Documentation - Interface Design

Question No : 13

You write an expression that checks the validity of an email address.
Which three scenarios should you configure as test cases? (Choose three.)

A.An invalid email address that is missing the @-character: "john.doeexample.com".
B.An invalid email address: null.
C.A valid email address: "[email protected]".
D.The mail server is unavailable.

정답:
Explanation:
When testing the validity of an email address in Appian, you should consider various scenarios to ensure robust validation. This includes checking for the presence of the @-character, which is essential for a valid email format (A), testing how the expression handles null values (B), and verifying that a correctly formatted email address is validated as such (C). The availability of the mail server (D) is not relevant to the format validation of an email address within an expression.
Reference: Appian Documentation - Expression Language Syntax

Question No : 14

ACME Automobile uses Appian to manage their vehicle fleet. Vehicle records can have a status of either "active" or "inactive".
Users are primarily concerned with active vehicles and want to see only those records by default when viewing the Vehicle records list. However, it is important for users to be able to see the unfiltered list of Vehicle records on demand to address occasional auditing requests from managers.
Which configuration supports the desired Vehicle record list behavior?

A.Visibility on the Status column in the Vehicle record list set with conditional logic.
B.A source filter set to exclude vehicles with status "inactive".
C.A user filter for the status field with a default option corresponding to "active".

정답:
Explanation:
To achieve the behavior where users see only "active" vehicle records by default but can also view all records when needed, you should configure a user filter for the status field on the Vehicle record list. This user filter should have a default value set to "active", which will filter the list to only show active records initially. However, users will still have the option to adjust the filter to see all records, thus accommodating occasional auditing requests.
Reference: Appian Documentation - Record List Filters and User Filters

Question No : 15

You receive a bug ticket that states "After selecting a value for the drop-down field, the value disappears."
You investigate and notice that when you select the drop-down, the proper choice labels display.
When you select an option, the value updates properly in the corresponding rule input.
What is the issue and how can you fix this bug?

A.The value parameter is improperly configured on the drop-down component. You need to map the value to the proper rule input or variable.
B.The user group for the lookup table is incorrect. You need to add the user to the proper group.
C.The choice labels parameter of the drop-down field is not configured as a list. You need to wrap the value with curly brackets.

정답:
Explanation:
The described bug typically occurs when the value parameter of the drop-down component is not correctly mapped to the corresponding rule input or variable that is supposed to hold the selected value. To fix the issue, you should ensure that the drop-down's value parameter is correctly mapped so that the selected option is retained and displayed properly.
Reference: Appian Documentation - Dropdown Field Component

Appian ACD101 시험