Free Platform-Developer-I Exam Dumps

Question 31

Refer to the following code snippet for an environment that has more than 200 Accounts belonging to the Technology' industry:
Platform-Developer-I dumps exhibit
which three statements are accurate about debug logs? Choose 3 answers

A. Debug log levels are cumulative, where FINE log level includes all events logged at the DEBUG, INFO, WARN, and ERROR levels.
B. The maximum size of a debug log is 5 MB.
C. Only the 20 most recent debug logs for a user are kept.
D. Debug logs can be set for specific users, classes, and triggers.
E. System debug logs are retained for 24 hours.

Correct Answer:CDE

Question 32

A developer is creating an app that contains multiple Lightning web components.
One of the child components is used for navigation purposes. When a user click a button called.. component, the parent component must be alerted so it can navigate to the next page.
How should this be accomplished?

A. Fire a notification.
B. Update a property on the parent.
C. Call a method in the Apex controller.
D. Create a custom event.

Correct Answer:D

Question 33

A custom Visualforce controller calls the ApexPages,addMessage () method, but no messages are rendering on the page.
Which component should be added to the Visualforce page to display the message?

A. <apex: pageMessages />
B.
C.
D.

Correct Answer:B

Question 34

n org has an existing flow that creates an Opportunity with an Update Records element. A developer must update the flow to aiso create a ‘Contact and store the created Contact's 1D on the Opportunity.
Which update must the developer make in the flow?

A. Add a new Get Records element.
B. Add a new Create Records element.
C. Add a new Update Records element.
D. Add a new Roll back Records element

Correct Answer:B

Question 35

A develop completed modification to a customized feature that is comprised of two elements: Apex trigger Trigger handler Apex class
What are two factors that the developer must take into account to properly deploy the modification to the production environment?

A. Apex classes must have at least 75% code coverage org-wide.
B. At least one line of code must be executed for the Apex trigger.
C. All methods in the test classes must use @isTest.
D. Test methods must be declared with the testMethod keyword.

Correct Answer:AB