Salesforce Certified Platform Developer I - CRT-450 Exam Practice Test
A developer wrote the following two classes:
The StatusFetcher class successfully compiled and saved. However, the Calculator class has a compile time error.
How should the developer fix this code?
The StatusFetcher class successfully compiled and saved. However, the Calculator class has a compile time error.
How should the developer fix this code?
Correct Answer: A
Vote an answer
Which two are phases in the Aura application event propagation framework? Choose 2 answers
Correct Answer: A,B
Vote an answer
Which three operations affect the number of times a trigger can fire? Choose 3 answers
Correct Answer: A,B,C
Vote an answer
Which annotation should a developer use on an Apex method to make it available to be wired to a property in a Lightning web component?
Correct Answer: C
Vote an answer
A company has a custom object, Order__c, that has a required, unique external ID field called OrderNumber__c.
Which statement should be used to perform the DML necessary to insert new records and update existing records in a list of order__c records using the external ID field?
Which statement should be used to perform the DML necessary to insert new records and update existing records in a list of order__c records using the external ID field?
Correct Answer: B
Vote an answer
Assuming that naze is 8 String obtained by an <apex:inpotText> tag on 8 Visualforce page, which two SOQL queries performed are safe from SOQL injection? Choose 2 answers
Correct Answer: A,C
Vote an answer
A developer must write anApex method that will be called from a lightning component. The method may delete an Account stored in the accountRec variable. Which method should a developer use to ensure only users that should be able to delete Accounts can successfully perform deletion?
Correct Answer: A
Vote an answer
A developer wants to invoke on outbound message when a record meets a specific criteria.
Which three features satisfy this use case?
Choose 3 answer
Which three features satisfy this use case?
Choose 3 answer
Correct Answer: A,B,E
Vote an answer
Universal Containers stores the availability date on each Line Item of an Order and Orders are only shipped when all of the Line Items are available. Which method should be used to calculate the estimated ship date for an Order?
Correct Answer: A
Vote an answer
What are three capabilities of the <ltng : require> tag when loading JavaScript resources in Aura components? Choose 3 answers
Correct Answer: B,C,D
Vote an answer
A developer is asked to prevent anyone other than a user with Sales Manager profile from changing the Opportunity Status to Closed Lost if the lost reason is blank. Which automation allows the developer to satisfy this requirement in the most efficient manner?
Correct Answer: C
Vote an answer
A development team wants to use a deployment script to automatically deploy to a sandbox during their development cycles.
Which two tools can they use to run a script that deploys to a sandbox? Choose 2 answers
Which two tools can they use to run a script that deploys to a sandbox? Choose 2 answers
Correct Answer: A,D
Vote an answer
A developer needs to allow users to complete a form on an Account record that will create a record for a custom object.
The form needs to display different fields depending on the user's job role. The functionality should only be available to a small group of users.
Which three things should the developer do to satisfy these requirements? Choose 3 answers
The form needs to display different fields depending on the user's job role. The functionality should only be available to a small group of users.
Which three things should the developer do to satisfy these requirements? Choose 3 answers
Correct Answer: A,B,C
Vote an answer
Universal Container wants Opportunities to no longer be editable when itreaches the Closed/Won stage. Which two strategies can a developer use to accomplish this? Choose2 answer
Correct Answer: A,B
Vote an answer