- (Exam Topic 3)
When developing a Lightning web component, which setting displays lightning-layout-items in one column on small devices, such as mobile phones, and in two columns on tablet-size and desktop-size screens?

1. A. Set size=M6" mobile-device-size="12"
2. B. Set size-"12" medium-device-size="6"
3. C. Set size-"12" tablet-device-size-"6"
4. D. Set size-"6" small-device-size-"12"

Correct Answer: B

- (Exam Topic 1)
A company represents their customers as Accounts in Salesforce. All customers have a unique Customer_Number___c that is unique across all of the company's systems. They also have a custom Invoice___c object, with a Lookup to Account, to represent invoices that are sent out from their external system. This company wants to integrate invoice data back into Salesforce so Sales Reps can see when a customer is paying their bills on time. What is the optimal way to implement this?

1. A. Use Salesforce Connect and external data objects to seamlessly import the invoice data into Salesforce without custom code.
2. B. Ensure Customer_Number___c is an External ID and that a custom field Invoice_Number___c is an External ID and Upsert invoice data nightly.
3. C. Create a cross-reference table in the custom invoicing system with the Salesforce Account ID of each Customer and insert invoice data nightly.
4. D. Query the Account Object upon each call to insert invoice data to fetch the Salesforce ID corresponding to the Customer Number on the invoice

Correct Answer: B

- (Exam Topic 1)
A developer must create a custom pagination solution for accessing approximately 2000 records and displaying 50 records on each page. Data from Salesforce will be accessed via an API and not via Apex.
How can the developer meet these requirements? (Choose two.)

1. A. Use a StandardSetController
2. B. Use CURSOR 50 in SOQL queries
3. C. Use OFFSET in SOQL queries
4. D. Use LIMIT 50 in SOQL queries

Correct Answer: CD

- (Exam Topic 1)
The Bulk API .

1. A. Is based on REST principles and is optimized for loading or deleting large sets of dat
2. B. You can use it to query, queryAII, insert, update, upsert, or delete many records asynchronously by submitting batches
3. C. Provides a powerful, convenient, and simple REST-based web services interface for interacting with Salesforc
4. D. Its advantages include ease of integration and development, and it's an excellent choice of technology for use with mobile applications and web projects
5. E. Is used to create, retrieve, update or delete records, such as accounts, leads, and custom objects, and allows you to maintain passwords, perform searches, and much more
6. F. Is used to retrieve, deploy, create, update, or delete customizations for your or
7. G. The most common use is to migrate changes from a sandbox or testing org to your production environment

Correct Answer: A

- (Exam Topic 1)
A company has a native iOS app for placing orders that needs to connect to Salesforce to retrieve consolidated information from many different objects in a JSON format. Which is the optimal method to implement this in Salesforce?

1. A. Apex SOAP Callout
2. B. Apex REST Callout
3. C. Apex SOAP Web Service
4. D. Apex REST Web Service

Correct Answer: D