Salesforce Certified Platform Developer I - Winter '18 Release Exam

Salesforce Certified Platform Developer I - Winter '18 Release Exam

1 of 6.	In which two ways does Lightning Data Service (LDS) eliminate redundant server calls in Lightning Components?
	Choose 2 answers
	A. LDS acts as a publisher hub that notifies components of data changes. B. LDS can be configured as a publisher hub with simple Apex code. C. LDS identifies requests that involve the same record data and sends a single shared data request that updates all relevant components. D. LDS allows each component within an app to make independent, but concurrent, calls to perform CRUD operations on the same record data.

2 of 6.	What are two valid scenarios for automatic recompilation of Apex classes?
	Choose 2 answers
	A. Specific Apex classes are automatically recompiled before completing a metadata deploy. B. All Apex classes are automatically recompiled before completing a metadata deploy. C. All Apex classes are automatically recompiled when Apex transactions are run. D. All Apex classes are automatically recompiled before a package is installed.

3 of 6. Which two statements are true regarding Lightning component JavaScript code validation?  Choose 2 answers 

A.		The validation service ensures good software design and prevent bugs.
B.		Code validations enforce all ESlint rules.
C.		Code validations are applied only to components set to API version 41.0 and later.
D.		Code validations can be temporariy disabled by setting the component version to API 40.0 or earlier.

4 of 6.	Which Content Security Policy (CSP) configuration is required to access the Streaming API and call Apex methods from within a Lightning container component?
	A. CSP set to custom B. CSP set to low C. CSP set to minimum D. CSP set to Lightning

5 of 6.	What is the correct annotation to indicate test classes that can run in parallel?
	A. @isTest(isParallelrun=true) B. @isTest C. @isTest(runParallel=true) D. @isTest(isParallel=true)

6 of 6.	In which two ways does Salesforce DX facilitate source-driven development?
	Choose 2 answers
	A. Salesforce DX allows agile, local test runs. B. Salesforce DX provides an efficient, end-to-end life cycle designed for waterfall development. C. Salesforce DX provides an integrated, end-to-end life cycle designed for high-performance agile development. D. Salesforce DX shifts the source of truth from the org to the version control system.

Salesforce Certified Platform App Builder - Winter '18 Release Exam

Salesforce Certified Platform App Builder - Winter '18 Release Exam

1 of 5.	In which way have Lightning Bar Chart Dashboard components been enhanced?
	A. Donut Charts can have up to four measures B. Pie Charts can have up to four measures C. Horizontal Bar Charts can have up to four measures D. Line Charts can have up to four measures

2 of 5.	How can an App Builder configure a Lightning Page so that a Page component only displays for Accounts in Europe?
	A. Set the component visibility by Profile and Record Type B. Add a component to a new page layout for Eurpoean Accounts C. Add filter conditions and logic to the component properties D. Add a component that only supports dynamic display

3 of 5.	How can an App Builder implement File privacy on records in Lightning Experience?
	A. Add the file privacy on Records field to the Files page layout B. Add file privacy feature on Content Deliveries setting C. Add the file privacy permission to a Permission Set D. Enable private file settings from Salesforce Files setting

4 of 5.	How can an App Builder reference a Queue in the Lightning Process Builder?
	A. Update Records Action Type and a value of the Queue Name B. Add a Lookup(Queue) field to the Case and set the Owner to the Queue C. Build a process on Queue that finds and changes the owner D. Use the Queue Label

5 of 5.	How can a App Builder add a Flow-based Customer Survey in a Customer Community?
	A. Add a Flow Quick Action to the page layout B. Create a Login Flow for Community Users C. Create a Visualforce page with an embedded Flow D. Add a Flow Component to a Community page