Appian ACD101 Exam Practice Test Instant Access

Question 1

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!refreshVariable configuration should be added so that local!usernameLastModified stores the correct timestamp?

ArefreshInterval: 0

BrefreshOnVarChange: local!username

CrefreshAlways: true

Answer : B

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 2

Review the following code snippet:

displayvalue(1, {0, 1, 2}, {"Low", "Medium", "High"}, "Unknown")

The definition of displayvalue is:

Tries to match a value in a given array with a value at the same index in a replacement array and returns either the value at the same index or a default value if the value is not found.

What does this code snippet return?

ALow

BMedium

CHigh

Answer : B

The displayvalue() function matches a given value with an array and returns the value at the same index from a replacement array or a default value if not found. In the snippet displayvalue(1, {0, 1, 2}, {'Low', 'Medium', 'High'}, 'Unknown'), the value 1 is matched in the array {0, 1, 2} at index 1. The function then returns the value at index 1 in the array {'Low', 'Medium', 'High'}, which is 'Medium'. Reference: Appian Expression Language Documentation - Functions

Question 3

Which Appian feature can help the implementation team analyze the event log data of an existing process?

ARPA

BProcess Mining

CWorkflow

Answer : B

vent logs. It uses the data from process models to give insights into process performance, bottlenecks, and compliance with the designed process flow. This feature is valuable for understanding the actual performance of business processes and for identifying areas for improvement. Reference: Appian Documentation - Process Mining

Question 4

Which statement about local variables is valid?

AThe data type of a local variable is determined by its value.

BLocal variables can only store primitive data types, such as numbers and strings.

CLocal variables must have an initial value set when defining them.

Answer : A

In Appian, the data type of a local variable is inferred from the value it is set to. Unlike some other programming languages where the data type must be explicitly declared, Appian determines the data type automatically based on the initial value assigned to the local variable. Local variables in Appian are quite flexible and can store various types of data, including complex data types, not just primitive ones. Reference: Appian Documentation - Local Variables

Question 5

Which set of out-of-the-box features is only available when data sync is enabled on a record type?

AGenerate record actions
Define record type object security
Add custom record fields

BDefine record type relationships
Add custom record fields
Configure record-level security

CDefine record type relationships
Add hidden record fields
Configure record-level security

Answer : C

Data sync enables additional features for record types in Appian. With data sync enabled, you can define relationships between different record types, add fields to a record type that do not appear in the source database (hidden fields), and configure record-level security to control access to individual records based on user roles or other criteria. These features are part of the enhanced functionality provided by data sync to ensure efficient data management and security within Appian applications. Reference: Appian Documentation - Record Type Features and Data Sync

Question 6

You need to pass data into a process from other parts of your Appian application.

Which configuration is required in your process model?

AToggle the Parameter field to 'True' on the configuration of a process variable.

BCreate process variables on the Data Management tab of Process Model Properties.

CAdd an interface as a Process Start Form.

Answer : B

To pass data into a process from other parts of an Appian application, you need to configure process variables. This is done on the Data Management tab within the Process Model Properties. Here, you can define process variables that can receive data from external sources, such as interfaces, other processes, or direct user input, when the process is started. These variables serve as placeholders for the data that will be used throughout the execution of the process. Reference: Appian Documentation - Process Model Properties

Question 7

Review the following expression rule:

union(ri!fruit, ri!vegetables)

The rule inputs are configured as text arrays.

What is the expected output?

AAll items in ri!fruit followed by items in ri!vegetables, including duplicate values.

BOnly items that are in both ri!fruit and ri!vegetables.

CAll items in ri!fruit and ri!vegetables combined, with duplicates removed.

Answer : C

The union() function in Appian combines the elements of two or more arrays into a single array, removing any duplicate values. Given that the rule inputs ri!fruit and ri!vegetables are configured as text arrays, the expected output of union(ri!fruit, ri!vegetables) would be an array containing all unique items from both ri!fruit and ri!vegetables, with any duplicates removed. This function is useful for combining lists without repetition, ensuring a clean, unique set of elements. Reference: Appian Documentation - Expression Functions

Appian ACD101 Appian Certified Associate Developer Exam Practice Test