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| Section | Objectives |
|---|---|
| Topic 1: Application Development | - Asynchronous processing
|
| Topic 2: Data Modeling and Management | - Data access and security
|
| Topic 3: Testing and Deployment | - Deployment lifecycle
|
| Topic 4: Integration and APIs | - Platform events and messaging
|
1. A developer is developing a reusable Aura component that will reside on an sObject Lightning page with the following HTML snippet:
How can the component"5 controller get the context of the Lightning page that the sObject is on without requiring additional test coverage?
A) Set the sObject type as a component attribute.
B) Use the gerSubjectType method in an Apex class.
C) Create a design attribute and configure via App Builder.
D) Add force:hasSobjectName to the implements attribute.
2. A Visualforce page contains an industry select list and displays a table of Accounts that have a matching value in their Industry field.
When a user changes the value in the industry select list, the table of Accounts should be automatically updated to show the Accounts associated with the selected industry, What is the optimal way to implement this?
A) Add an <apex:actionsupport> within the <apex:selectOptions>.
B) Add an <apex:actionsupport> within the <apex:selecList>.
C) Add an <apex:actionFunction> within the <apex:selectOptions>.
D) Add an <apex:actionFunction> within the <apax:selecList>.
3. An Apex trigger and Apex class increment a counter, Edit __C, any time the Case is changed.
A)
B)
C)
D)
A) Option C
B) Option D
C) Option B
D) Option A
4. The use of the transient keyword in Visualforce page controllers helps with which common performance issue?
A) Improves query performance
B) Improves page transfers
C) Reduces load times
D) Reduces view state
5. Universal Charities (UC) uses Salesforce to collect electronic donations in the form of credit card deductions from individuals and corporations.
When a customer service agent enters the credit card information, it must be sent to 8 3rd-party payment processor for the donation to be processed, UC uses one payment processor for individuals and a different one for corporations.
What should a developer use to store the payment processor settings for the different payment processors, so that their system administrator can modify the settings once they are deployed, if needed?
A) List custom setting
B) Custom object
C) Hierarchy custom setting
D) Custom metadata
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: B | Question # 3 Answer: A | Question # 4 Answer: D | Question # 5 Answer: D |
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