Salesforce Salesforce Certifications CRT-450 Questions & Answers

• Question 131:

  What is the value of the Trigger.old context variable in a Before Insert trigger?

  A. A list of newly created sObjects without IDS

  B. Undefined

  C. null

  D. An empty list of sObjects

  Correct Answer: C

• Question 132:

  Which two characteristics are true for Aura component events?

  A. Calling event, stopPropagation ( ) may or may not stop the event propagation based of the current propagation phase.

  B. If a container component needs to handle a component event, add a handleFacets='' attribute to Its handler.

  C. Only parent components that create subcomponents (either in their markup or programmatically) can handle events.

  D. The event propagates to every owner In the containment hierarchy.

  Correct Answer: AD

• Question 133:

  A workflow updates the value of a custom field for an existing Account. How can a developer access the updated custom field value from a trigger?

  A. By writing, a Before Update trigger and accessing the field value from Trigger.new

  B. By writing an After Insert trigger and accessing the field value from Trigger.old

  C. By writing an After Update trigger and accessing the field value from Trigger.old

  D. By writing a Before Insert trigger and accessing the field value from Trigger.new

  Correct Answer: A

• Question 134:

  A custom object Trainer_c has a lookup field to another custom object Gym___c. Which SOQL query will get the record for the Viridian City gym and it's trainers?

  A. SELECT Id, (SELECT Id FROM Trainers) FROM Gym_C WHERE Name . Viridian City Gym'

  B. SELECT Id, (SELECT Id FROM Trainer_c) FROM Gym_c WHERE Name - Viridian City Gym'

  C. SELECT ID FROM Trainer_c WHERE Gym__r.Name - Viridian City Gym'

  D. SELECT Id, (SELECT Id FROM Trainers) FROM Gym_C WHERE Name - Viridian City Gym'

  Correct Answer: A

• Question 135:

  A team of many developers work in their own individual orgs that have the same configuration at the production org. Which type of org is best suited for this scenario?

  A. Developer Sandbox

  B. Developer Edition

  C. Full Sandbox

  D. Partner Developer Edition

  Correct Answer: A

• Question 136:

  Which action may cause triggers to fire?

  A. Updates to Feed Items

  B. Renaming or replacing a picklist entry

  C. Changing a user's default division when the transfer division option it checked

  D. Cascading delete operations

  Correct Answer: A

• Question 137:

  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

  A. Approval Process has the capacity to check the record criteria and send an outbound message without Apex Code

  B. Process builder can be used to check the record criteria and send an outbound message with Apex Code.

  C. workflows can be used to check the record criteria and send an outbound message.

  D. Process builder can be used to check the record criteria and send an outbound messagewithout Apex Code.

  E. Visual Workflow can be used to check the record criteria and send an outbound message without Apex Code.

  Correct Answer: ABC

• Question 138:

  Which three resources in an Azure Component can contain JavaScript functions?

  A. Controllers

  B. helper

  C. Design

  D. Style

  E. Renderer

  Correct Answer: ABE

• Question 139:

  What should a developer use to obtain the Id and Name of all the Leads. Accounts, and Contacts that hove the company name "Universal Containers"?

  A. FIND 'Universal Containers' IN Name Fields RETURNING leadjid, name), accounted, name), contacted, name)

  B. FIND Universal Containers' IN CompanyName Fietds RETURNING lead{ld. name), accounted, name), contacted, name)

  C. SELECT lead(id, name). accountOd, name), contacted, name) FROM Lead, Account, Contact WHERE Name = "universal Containers'

  D. SELECT Lead.id. Lead.Name, Account.Id, AccountName, Contacted, Contact.Name FROM Lead, Account, Contact WHERE CompanvName * Universal Containers'

  Correct Answer: A

• Question 140:

  In the following example, which sharing context will myMethod execute when it is invoked?

  A. Sharing rules will be inherited from the calling context.

  B. Sharing rules Ail be enforced by the instantiating class

  C. Sharing rules Ml be enforced for the running user.

  D. Sharing rules will not be enforced for the running user.

  Correct Answer: A