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Salesforce Certified Platform Developer II - Multiple Choice Sample Questions:

1. Exhibit:

The test method above tests in Apex trigger that the developer knows will make a lot of queries when a lot of Accounts are simultaneously updated to be customers. The test method fails at the Line 20 because of too many SOQL queries. What is the correct way to fix this?

A) Add Test.startTest() before Line 18 of the code and add Test.stopTest() after line 18 of the code
B) Change the DataFactory class to create fewer Accounts so that the number of queries in the trigger is reduced
C) Add Test.startTest() before and Test.stopTest() after both Line 7 of the code and Line 20 of the code
D) Replace most of the Apex Trigger with Process Builder processes to reduce the number of queries in the trigger

2. A company has a custom object, Order__c, that has a custom picklist field, Status__c, with values of `"New', `"In Progress', or `"Fulfilled' and a lookup field, Contact__c, to Contact.
Which SOQL query will return a unique list of all the Contact records that have no `"Fulfilled' Orders?

A) SELECT Contact__c FROM Order__c WHERE Status__c <> 'Fulfilled'
B) SELECT Id FROM Contact WHERE Id NOT IN (SELECT Id FROM Order__c WHERE Status__c = 'Fulfilled')
C) SELECT Contact__c FROM Order__c WHERE Id NOT IN (SELECT Id FROM Order__c Where Status__c = 'Fulfilled')
D) SELECT Id FROM Contact WHERE Id NOT IN (SELECT Contact__c FROM Order__c WHERE Status__c = 'Fulfilled')

3. How should a developer assert that a trigger with an asynchronous process has successfully run?

A) Create all test data in the test class, use system. runs {} to invoke the trigger, then perform assertions.
B) Create all test data, use future in the rest class, then perform assertions.
C) Insert records into Salesforce, use seeAllData=true, then perform assertions.
D) Create all test data in the test class, invoke Test.startTest{} and Test.etopTaat {} and then perform assertions.

4. A developer wrote a test class that successfully asserts a trigger on Account, It fires and updates data correctly In a sandbox environment.
A Salesforce admin with a custom profile attempts to deploy this trigger via a change set into the production environment, but the test class falls with an Insufficient privileges error.
What should a developer do to fix the problem?

A) Configure the production environment to enable"Run All Tests as Admin User."
B) Verify that Test. startTest() Is not Inside a For loop in the test class,
C) Add System.runAs() to the test class to execute the trigger as a user with the correct objectpermissions.
D) Add seeallData=true to the test class to work within the sharing model for the productionenvironment.

5. A company notices that their unit tests in a test class with many methods to create many records for prerequisite reference data are slow.
What can a developer to do address the issue?

A) Move the prerequisite reference data setup to a @testSetup method in the test class.
B) Move the prerequisite reference data setup to a TestDataFactory and call that from each test method.
C) Turn off triggers, flows, and validations when running tests.
D) Move the prerequisite reference data setup to the constructor for the test class.

Solutions: