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Free Salesforce CRT-450 Online Test 1-12
Q1
What is the accurate statement about with sharing keyword? choose 2 answers
A. Inner class do not inherit the sharing setting from the container class
B. Both inner and outer class can be declared as with sharing
C. Either inner class or outer classes can be declared as with sharing but not both
D. Inner class inherit the sharing setting from the container class
Correct Answer: AB
Q2
Which option should a developer use to create 500 Accounts and make sure that duplicates are not created for existing
Account Sites?
A. Data Import Wizard
B. Salesforce-to-Salesforce
C. Sandbox template
D. Data Loader
Correct Answer: A
Q3
Universal Containers (UC) uses a custom object called Vendor. The Vendor custom object has a Master-Detail
relationship with the standard Account object. Based on some internal discussion, the UC administrator tried to change
the Master-Detail relationship to a Lookup relationship but was not able todo so. What is apossible reason that this
change was not permitted?
A. The Account records contain Vendor roll-up summary fields.
B. The Vendor object must use a Master-Detail field for reporting.
C. The Vendor records have existing values in the Account object.
D. The Account object is included on a workflow on the Vendor object.
Correct Answer: A
Q4
A lead object has a custom field Prior_Email__c. The following trigger is intended to copy the current Email into the
Prior_Email__c field any time the Email field is changed:
Which type of exception will this trigger cause?
A. A null reference exception
B. A compile time exception
C. A DML exception
D. A limit exception when doing a bulk update
Correct Answer: C
Q5
A Licensed_Professional__c custom object exists in the system with two Master-Detail fields for the following objects:
Certification__c and Contact.
Users with the “Certification Representative” role can access the Certification records they own and view the related
Licensed Professionals records, however users with the “Sales Representative” role report they cannot view any
Licensed Professional records even though they own the associated Contact record.
What are two likely causes of users in the “Sales Representative” role not being able to access the Licensed
Professional records? (Choose two.)
A. The organization\\’s sharing rules for Licensed_Professional__c have not finished their recalculation process.
(Missed)
B. The organization recently modified the Sales representative role to restrict Read/Write access to
Licensed_Professional__c
C. The organization has a private sharing model for Certification__c, and Contact is the primary relationship in the
Licensed_Professional__c object
D. The organization has a private sharing model for Certification__c, and Certification__c is the primary relationship in
the Licensed_Professional__c object. (Missed)
Correct Answer: AC
Q6
On a Visualforce page with a custom controller, how should a developer retrieve a record by using an ID that is passed
on the URL?
A. Use the constructor method for the controller.
B. Use the $Action.View method in the Visualforce page.
C. Create a new PageReference object with the Id.
D. Use the tag in the Visualforce page.
Correct Answer: A
Q7
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?
A. Write a Process Builder that links the custom object to the Opportunity.
B. Use the Streaming API to create real-time roll-up summaries.
C. 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.
D. Write a trigger on the child object and use an aggregate function to sum the amount for all related child objects under the Opportunity.
Correct Answer: D
Q8
What is a capability of a StandardSetController?Choose 2 answers
A. It allows pages to perform mass updates of records
B. It allows pages to perform pagination with large record sets
C. It enforces field-level security when reading large record sets
D. It extends the functionality of a standard or custom controller
Correct Answer: AB
Q9
Given the code below, what can be done so that recordcount can be accessed by a test class, but not by a non-test
class? Public class mycontroller{ private integer recordcount; }
A. Add a seealldata annotation to the test class
B. Add the testvisible annotation to recordcount
C. Change recordcount from private to public
D. Add the testvisible annotation to the mycontroller class
Correct Answer: B
Q10
Where would a developer build a managed package?
A. Developer Sandbox
B. Unlimited Edition
C. Partial Copy Sandbox
D. Developer Edition
Correct Answer: D
Q11
A visualforce page uses the contact standard controller. How can a developer display the name from the parent account record on the page?
A. Use SOQL syntax to find the related accounts name field
B. Use the {!contact.account.name} merge field syntax
C. Use an additional standard controller for accounts
D. Use additional apex logic within the controller to query for the name field
Correct Answer: B
Q12
In Lightning component framework, which resource can be used to fire events? Choose 2 answers.
A. Third-party Javascript code
B. Javascript controller actions
C. Visualforce controller actions
D. Third-party web service code
Correct Answer: AB
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