1) What is the correct annotation to indicate test classes that can run in parallel?
A. @isTest
B. @isTest(runParallel=true)
C. @isTest(isParallelrun=true)
D. @isTest(isParallel=true)
Ans:D
2) 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 are applied only to components set to API version 41.0 and later.
C. Code validations can be temporariy disabled by setting the component version to API 40.0 or earlier.
D. Code validations enforce all ESlint rules.
2) 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 are applied only to components set to API version 41.0 and later.
C. Code validations can be temporariy disabled by setting the component version to API 40.0 or earlier.
D. Code validations enforce all ESlint rules.
Ans:B,C
3) 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 Lightning
B. CSP set to minimum
C. CSP set to custom
D. CSP set to low
3) 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 Lightning
B. CSP set to minimum
C. CSP set to custom
D. CSP set to low
Ans:D
4) In which two ways does Lightning Data Service (LDS) eliminate redundant server calls in Lightning Components?
Choose 2 answers
A. LDS identifies requests that involve the same record data and sends a single shared data request that updates all relevant components.
B. LDS can be configured as a publisher hub with simple Apex code.
C. LDS acts as a publisher hub that notifies components of data changes.
D. LDS allows each component within an app to make independent, but concurrent, calls to perform CRUD operations on the same record data.
Ans:A,C
5) In which two ways does Salesforce DX facilitate source-driven development?
Choose 2 answers
A. Salesforce DX shifts the source of truth from the org to the version control system.
B. Salesforce DX provides an efficient, end-to-end life cycle designed for waterfall development.
C. Salesforce DX allows agile, local test runs.
D. Salesforce DX provides an integrated, end-to-end life cycle designed for high-performance agile development.
Ans:A,D
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 a package is installed.
C. All Apex classes are automatically recompiled before completing a metadata deploy.
D. All Apex classes are automatically recompiled when Apex transactions are run.
4) In which two ways does Lightning Data Service (LDS) eliminate redundant server calls in Lightning Components?
Choose 2 answers
A. LDS identifies requests that involve the same record data and sends a single shared data request that updates all relevant components.
B. LDS can be configured as a publisher hub with simple Apex code.
C. LDS acts as a publisher hub that notifies components of data changes.
D. LDS allows each component within an app to make independent, but concurrent, calls to perform CRUD operations on the same record data.
Ans:A,C
5) In which two ways does Salesforce DX facilitate source-driven development?
Choose 2 answers
A. Salesforce DX shifts the source of truth from the org to the version control system.
B. Salesforce DX provides an efficient, end-to-end life cycle designed for waterfall development.
C. Salesforce DX allows agile, local test runs.
D. Salesforce DX provides an integrated, end-to-end life cycle designed for high-performance agile development.
Ans:A,D
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 a package is installed.
C. All Apex classes are automatically recompiled before completing a metadata deploy.
D. All Apex classes are automatically recompiled when Apex transactions are run.
Ans:B,C
No comments:
Post a Comment