[Oct-2021] Download Real Salesforce CRT-450 Exam Dumps Test Engine Exam Questions
New CRT-450 exam dumps Use Updated Salesforce Exam
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NEW QUESTION 209
What are two testing consideration when deploying code from a sandbox to production? Choose 2 answers
- A. Apex code requires 100% coverage
- B. 100% of test must execute without failure
- C. Apex code requires 75% coverage
- D. 75% of test must execute without failure
Answer: B,C
NEW QUESTION 210
A developer is tasked to perform a security review of the ContactSearch Apex class that exists in the system. Whithin the class, the developer identifies the following method as a security threat:
List<Contact> performSearch(String lastName){ return Database.query('Select Id, FirstName, LastName FROM Contact WHERE LastName Like %'+lastName+'%); } What are two ways the developer can update the method to prevent a SOQL injection attack? Choose 2 answers
- A. Use a regular expression expression on the parameter to remove special characters.
- B. Use the @Readonly annotation and the with sharing keyword on the class.
- C. Use variable binding and replace the dynamic query with a static SOQL. (Missed)
- D. Use the escapeSingleQuote method to sanitize the parameter before its use. (Missed)
Answer: A,B
NEW QUESTION 211
Application Events follow the traditional publish-subscribe model. Which method is used to fire an event?
- A. FireEvent()
- B. Fire()
- C. Emit()
- D. RegisterEvent()
Answer: B
NEW QUESTION 212
A developer wants to display all of the picklist entries for the Opportunity StageName field and all of the available record types for the Opportunity object on a Visualforce page.
Which two actions should the developer perform to get the available picklist values and record types in the controller? (Choose two.)
- A. Use Schema.RecordTypeInfo returned by Opportunity.SObjectType.getDescribe().getRecordTypeInfos().
- B. Use Schema.RecordTypeInfo returned by RecordType.SObjectType.getDescribe().getRecordTypeInfos().
- C. Use Schema.PicklistEntry returned by Opportunity.SObjectType.getDescribe().getPicklistValues ().
- D. Use Schema.PicklistEntry returned by Opportunity.StageName.getDescribe().getPicklistValues ().
Answer: A,C
Explanation:
Explanation
NEW QUESTION 213
Which two conditions cause workflow rules to fire? (Choose two.)
- A. Changing the territory assignments of accounts and opportunities
- B. An Apex Batch process that changes field values.
- C. Updating records using the bulk API
- D. Converting leads to person accounts
Answer: B,C
NEW QUESTION 214
A developer has a single custom controller class that works with a Visualforce Wizard to support creating and editing multiple sObjects. The wizard accepts data from user inputs across multiple Visualforce pages and from a parameter on the initial URLWhich statement is unnecessary inside the unit test for the custom controller?
- A. String nextPage = controller.save().getUrl();
- B. ApexPages.currentPage().getParameters().put('input', 'TestValue')
- C. Public ExtendedController (ApexPages.StandardController cntrl) { }
- D. Test.setCurrentPage(pageRef),
Answer: A,C
NEW QUESTION 215
Where can debug log filter settings be set?Choose 2 answers
- A. The Show More link on the debug log's record.
- B. The Filters link by the monitored user's name within the web UI.
- C. The Log Filters tab on a class or trigger detail page.
- D. On the monitored user's name.
Answer: B,C
NEW QUESTION 216
Requirements state that a child record be to deleted when its parent is deleted, and a child can be moved to a different parent when necessary. Which type of relationship should be built between the parent and child objects in Schema Builder to support these requirements?
- A. Master-Detail relationship
- B. Lookup Relathionship from to child to the parent
- C. Lookup Relathionship from to parent to the child
- D. Child relationship
Answer: A
NEW QUESTION 217
A developer has the controller class below.
Which code block will run successfully in an execute anonymous window?
- A. myFooController m = new myFooController();System.assert(m.prop ==1);
- B. myFooController m = new myFooController();System.assert(m.prop !=null);
- C. myFooController m = new myFooController();System.assert(m.prop ==null);
- D. myFooController m = new myFooController();System.assert(m.prop ==0);
Answer: C
NEW QUESTION 218
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 DML exception
- B. A compile time exception
- C. A limit exception when doing a bulk update
- D. A null reference exception
Answer: A
NEW QUESTION 219
A developer creates an Apex class that includes private methods. What can the developer do to ensure that the private methods can be accessed by the test class?
- A. Add the TestVisible attribute to the Apex class
- B. Add the SeeAllData attribute to the test class
- C. Add the SeeAllData attribute to the test methods.
- D. Add the TestVisible attribute to the apex methods.
Answer: D
NEW QUESTION 220
A developer uses a Test Setup method to create an Account named 'Test'. The first test method deletes the Account record. What must be done in the second test method to use the Account?
- A. Use SELECT Id from Account where Name='Test'
- B. The Account cannot be used in the second test method
- C. Restore the Account using an undeleted statement
- D. Call the Test Setup method at the start of the test
Answer: A
NEW QUESTION 221
Which Salesforce feature allows a developer to see when a user last logged in to Salesforce if real-time notification is not required?
- A. Event Monitoring Log
- B. Calendar Events
- C. Asynchronous Data Capture Events
- D. Developer Log
Answer: A
Explanation:
Explanation
NEW QUESTION 222
What is the maximum number of SOQL queries used by the following code? List<Account> aList =
[SELECT Id FROM Account LIMIT 5]; for (Account a : aList){ List<Contact> cList = [SELECT Id FROM Contact WHERE AccountId = :a.Id); }
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 223
Universal Containers requires Service Representatives to update all Cases at least one every three days.
To make sure of this policy is obeyed, a developer has been asked to implement a field that displays the number of days since the last Case update. What should the developer use to configure the solution?
- A. Scheduled Apex Class
- B. Process Builder
- C. Workflow rule
- D. Formula field
Answer: D
NEW QUESTION 224
Given the code below, which three statements can be used to create the controller variable? (Choose three.)
- A.
- B.
- C.
- D.
- E.
Answer: B,D,E
NEW QUESTION 225
A developer needs to create records for the object Property__c. The developer creates the following code block:List propertiesToCreate = helperClass.createProperties();try { // line 3 } catch (Exception exp ) {
//exception
handling }Which line of code would the developer insert at line 3 to ensure that at least some records are created, even if a few records have errors and fail to be created?
- A. insert propertiesToCreate;
- B. Database.insert(propertiesToCreate, false);
- C. Database.insert(propertiesToCreate);
- D. Database.insert(propertiesToCreate, System.ALLOW_PARTIAL);
Answer: B
NEW QUESTION 226
Why would a developer use Test. startTest( ) and Test.stopTest( )?
- A. To avoid Apex code coverage requirements for the code between these lines
- B. To start and stop anonymous block execution when executing anonymous Apex code
- C. To create an additional set of governor limits during the execution of a single test class.
- D. To indicate test code so that it does not Impact Apex line count governor limits.
Answer: C
NEW QUESTION 227
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SALESFORCE CRT-450
SALESFORCE CRT-450 certification examines and approves your skills as a Salesforce Certified Platform Developer Architect Around Salesforce Certified Platform Developer organization, Salesforce Certified Platform Developer advancement, and DevOps; among a rundown of ability classes inside each of these The CRT-450 dumps certification exam is outfitted towards Salesforce Certified Platform Developer Solution Architects who counsel stakeholders and make an interpretation of business necessities into secure, adaptable & consistent solutions. Applicants should have expertise and experience in various positions of IT operations, including:
- Virtualization
- Security
- Networking
- Identity
We think our Salesforce Certified Platform Developer CRT-450 Exam Practice Test Paper and Dumps will provide you 100% confidence to make you appear for SALESFORCE CRT-450 Exam. .
This is the list of the contents in our Salesforce Certified Platform DeveloperCRT-450 Practice Test**:**
- Monitor and access various types of debug logs
- Basic SOSL, SOQL, and DML statements.
- visualize and create entity relationships.
- How to write triggers.
- Salesforce platform features mapping to the MVC pattern.
- Benefits of the Lightning Component.
- Developing in a multi-tenant environment.
- Determine the appropriate data model.
- how to write Visual force controllers.
- Features of the Heroku platform.
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