EMT Practice Test

1. Question Content...

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Question1: What business rule application requirement would lead a Rule Developer to implement their own I1rTraceDAO, in order to create a custom DAO for storing execution traces?

Question2: For a request, which object is used for a Java execution of a Rule session?

Question3: What is the purpose of a RuleApp?

Question4: Which execution algorithm should be used for a rule task with rule task with rule chaining?

Question5: Categories named Vehicle and Customer have been added to a rule project. In the BOM of this project, a business element Car has been assigned categories Vehicle and Automobile and a business element Client has been assigned the category Customer. Which category filters need to be assigned to an action rule so that both the Car and Client business element are visible in the rule? (Select two. )

Question6: Which two elements are both mandatory in the ruleset path? (Select two.)

Question7: In the process of Decision Center configuration, several different security roles are defined for the Decision Center. Which group contains the correct security roles?

Question8: Ruleset parameters can be defined for a ruleset or decision service, and the parameters can have different directions such as IN, OUT, or IN_OUT. If the decision service being invoked includes all three different types of parameters, which statement is true?

Question9: Which of the following makes a conflict when merging two branches in Decision Center?

Question10: GoodCreditLoans is a financial company that wants to create an automated loan approval application.
They currently have an application that uses hard-coded logic and manual checks to assess loan applications, generate payment reminders, send marketing emails to potential clients, and create monthly sales reports. The existing application uses these entities: MarketingContact, Equipment, Loan, Reminder, Applicant, SalesReport.
Here are some example rules harvested during rule discovery for the new automated loan approval application:

What two entities are needed to write the loan approval business rules? (Choose two.)

Question11: A large enterprise has multiple decision services from different business units using Decision Center as the source of truth to maintain their rules. Some of these projects have customized Decision Center behaviors in order to meet business user authoring experience requirements.
What are two reasons to use Decision Center in non-production environments in order to minimize interruption to access to Decision Center for this customer? (Select two.)

Question12: Which one of the proposals is possible using the HTDS REST?

Question13: What is the purpose of the Decision Warehouse?

Question14: A customer has an online and batch processing application. The batch process can be executed multiple times during the day on demand and can overlap the online application. RuleApps and rulesets are the same across online and batch. The batch application also manages big batches with high throughput.
How can this application be architected to address these requirements?

Question15: Which statement applies when enforcing security on a project using Decision Center Business console?

Question16: A company wants to implement a business rules solution for warranty claims on their widgets. The customer requires that servers should not store any information about the context of clients between calls and must have a strict enforcement of objects, rules and constraints. The implementation must support complex operations and synchronous calls. Integration with other services must be platform independent.
What implementation best fits the customers requirements?

Question17: A rule task in a ruleflow contains multiple rules and all the rules in this task need to be evaluated. Which Exit Criteria should be chosen?

Question18: Which correctly represents the deployed RuleApp ruleset path template?

Question19: Which rule engine execution mode is designed to optimize a large numbers of objects?

Question20: A company wants to use ODM rules for a graphical user interface (GUI) validation. They want to use rules to validate forms filled out by customers. The rules would validate user input and answers to the questions.
The users must have the ability to navigate the website while waiting for the ODM response. What implementation should you use?

Question21: After a decision service is implemented in the Rule Designer, a developer would like to analyze the rule artifacts in the rule project by creating a query in the rule project. Which element can be found by the query?

Question22: Capturing business rules involves which step?

Question23: Which of the following activities can be performed through the REST APIs?

Question24: How can the state of a decision service branch be captured in Decision Center at a specific moment in time?

Question25: Which statement is true if a ruleset's XOM is based on an XML schema (.xsd file)?

Question26: A rule developer is creating a virtual method that will calculate the percentage of a provided value. The method receives 2 parameters. The first parameter is the percentage and second parameter is the value to calculate the percentage from. What is a correct verbalization to accomplish this?

Question27: What has to be selected or defined when running a simulation in Decision Center?

Question28: A rule developer needs to write an action rule to apply a 20% discount to customers whose status is GOLD irrespective of the value of their shopping cart or SILVER when the value of their shopping cart is more that
$100. Which two action rules correctly represent this business rule scenario? (Select two.) A:

B:

C:

D:

E:

Question29: A developer is working with a mainframe legacy application. How can they build the execution object model (XOM) with the information from this application?

Question30: What is the I1rJMXRuleAppMBean API used for?

Question31: The project owner, Paul, asks a rule author, Bea, to update rules for the Spring release, and asks Adam to review and validate Bea's changes. After Bea finishes her updates, she notifies Adam. Adam is unable to access the project to test the changes. What is the problem?