Question 1

A developer completed modifications feature that is comprised of two elements:* Apex trigger* Trigger handler Apex classWhat are two factors that the developer must take into account to properly deploy them to the productionenvironment?Choose 2 answers

Options :

A : Apex classes must have at least 75% code coverage org-wide.

B : All methods in the test classes must use @istest.

C : At least one line of code must be executed for the Apex trigger.

D : Test methods must be declared with the testMethod keyword.

Answer: A,C

Question 2

Managers at Universal Containers want to ensure that only decommissioned containers are able to be deletedin the system. To meet the business requirement a Salesforce developer adds "Decommissioned" as a picklistvalue for the Status _c custom field within the Container _c object.Which two approaches could a developer use to enforce only Container records with a status of"Decommissioned" can be deleted?Choose 2 answers

Options :

A : Before record-triggered flaw

B : Apex trigger

C : After record-triggered flow

D : Validation rule

Answer: B,D

Question 3

A developer needs to make a custom Lightning Web Component available in the Salesforce Classic user interface. Which approach can be used to accomplish this?

Options :

A : Wrap the Lightning Web Component In an Aura Component and surface the Aura Component as a Visualforce tab.

B : Embed the Lightning Web Component is a Visualforce Component and add directly to the page layout.

C : Use the Lightning Out JavaScript library to embed the Lightning Web Component in a Visualforce page and add to the page layout.

D : Use a Visualforce page with a custom controller to invoke the Lightning Web Component using a call to an Apex method.

Answer: C

Question 4

An Opportunity needs to have an amount rolled up from a custom object that is not in a master-detail relationship.How can this be achieved?

Options :

A : Write a trigger on the child object and use a red-black tree sorting to sum the amount for all related child objects under the Opportunity.

B : Write a Process Builder that links the custom object to the Opportunity.

C : Write a trigger on the child object and use an aggregate function to sum the amount for all related child objects under the Opportunity

D : Use the Streaming API to create real-time roll-up summaries.

Answer: C

Question 5

An org tracks customer orders on an Order object and the items of an Order on the Line Item object. The Line Item object has a MasterDetail relationship to the order object. A developer has a requirement to calculate the order amount on an Order and the line amount on each Line item based on quantity and price.What is the correct implementation?

Options :

A : Implement the line amount as a numeric formula field and the order amount as a roll-up summary field.

B : Write a single before trigger on the Line Item that calculates the item amount and updates the order amount on the Order.

C : Implement the Line amount as a currency field and the order amount as a SUM formula field.

D : Write a process on the Line item that calculates the item amount and order amount and updates the filed on the Line Item and the order.

Answer: A

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