PDI Online Practice Questions and Answers

Universal Containers has an order system that uses an Order Number to identify an order for customers and service agents. Order records will be imported into Salesforce.

How should the Order Number field be defined in Salesforce?

A. Lookup

B. Direct Lookup

C. Number with External ID

D. Indirect Lookup

When would the use of Heroku Postgres be appropriate?

A. To cache commonly accessed data for faster retrieval.

B. To interconnect Microsoft SQL servers to Heroku Applications.

C. To store and retrieve data using the Structured Query Language.

D. To store user generated pictures and Word documents.

What is a valid way of loading external JavaScript files into a Visualforce page? (Choose 2)

A. Using an (apex:includeScript)* tag. \>

B. Using an (apex:define)* tag.

C. Using a (link)* tag.

D. Using a (script)* tag.

What should a developer use to implement an automatic Approval Process submission for Cases?

A. An Assignment Rule

B. Scheduled Apex

C. Process Builder

D. A Workflow Rule

A lead object has a custom field Prior_Email_c. The following trigger is intended to copy the current Email into the Prior_Email_c field any time the Email field is changed:

Which type of exception will this trigger cause?

A. A null reference exception B. A compile time exception

C. A DML exception

D. A limit exception when doing a bulk update

Given the code below:

List aList = [SELECT Id FROM Account];for (Account a : aList){

List cList = [SELECT Id FROM Contact WHERE AccountId = : a.Id]\; }

What should a developer do to correct the code so that there is no chance of hitting a governor limit?

A. Rework the code and eliminate the for loop.

B. combine the two SELECT statements into a single SOQL statement.

C. Add a WHERE clause to the first SELECT SOQL statement.

D. Add a LIMIT clause to the first SELECT SOQL statement.

Which two events need to happen when deploying to a production org? (Choose two.)

A. All Process Builder Processes must have at least 1% test coverage.

B. All Apex code must have at least 75% test coverage.

C. All triggers must have at least 1% test coverage.

D. All Visual Flows must have at least 1% test coverage.

Universal Containers wants to back up all of the data and attachments in its Salesforce org once a month. Which approach should a developer use to meet this requirement?

A. Define a Data Export scheduled job.

B. Use the Data Loader command line.

C. Schedule a report.

D. Create a Schedulable Apex class.

What are three characteristics of change set deployments? Choose 3 answers

A. Change sets can only be used between related organizations.

B. Change sets can be used to transfer records.

C. Sending a change set between two orgs requires a deployment connection.

D. Change sets can deploy custom settings data.

E. Deployment is done in a one-way, single transaction.

Which two characteristics are true for Lightning Web Component custom events?

Choose 2 answers

A. Data may be passed In the payload of a custom event using a wire decorated properties.

B. By default a custom event only propagates to its immediate container and to its immediate child component.

C. By default a custom event only propagates to it's immediate container.

D. Data may be passed in the payload of a custom event using a property called detail.