Amazon
Avaya
Cisco
CompTIA
CrowdStrike
EC-Council
EXIN
Fortinet
Google
ISC
ISC2
ITIL
Juniper
Microsoft
NVIDIA
Okta
Palo Alto Networks
Salesforce
SAP
ServiceNow
All Vendors
  1. Home
  2. Salesforce
  3. DEV-450

Salesforce Certified Platform Developer DEV-450 Exam Questions in PDF

Free Salesforce DEV-450 Dumps Questions (page: 10)

DEV-450 PDF — 439 Questions

While writing a test class that covers an OpportunityLineItem trigger, a Developer is unable to create a standard PriceBook since one already exists in the org.
How should the Developer overcome this problem?

  1. Use Test.getStandardPricebookId() to get the standard PriceBook ID.
  2. Use @IsTest(SeeAllData=true) and delete the existing standard PriceBook.
  3. Use Test.loadData() and a Static Resource to load a standard Pricebook.
  4. Use @TestVisible to allow the test method to see the standard PriceBook.

Answer(s): A



Why would a developer consider using a custom controller over a controller extension?

  1. To increase the SOQL query governor limits.
  2. To implement all of the logic for a page and bypass default Salesforce functionality
  3. To leverage built-in functionality of a standard controller
  4. To enforce user sharing settings and permissions

Answer(s): B



Which two platform features align to the Controller portion of MVC architecture? (Choose two.)

  1. Process Builder actions
  2. Workflow rules
  3. Standard objects
  4. Date fields

Answer(s): A,B



A developer needs to test an Invoicing system integration. After reviewing the number of transactions required for the test, the developer estimates that the test data will total about 2 GB of data storage. Production data is not required for the integration testing.
Which two environments meet the requirements for testing? (Choose two.)

  1. Developer Sandbox
  2. Full Sandbox
  3. Developer Edition
  4. Partial Sandbox
  5. Developer Pro Sandbox

Answer(s): B,D



How should a developer create a new custom exception class?

  1. public class CustomException extends Exception{}
  2. CustomException ex = new (CustomException)Exception();
  3. public class CustomException implements Exception{}
  4. (Exception)CustomException ex = new Exception();

Answer(s): A



Viewing page 10 of 77

Share your comments for Salesforce DEV-450 exam with other users:

H
hi
10/5/2023 4:00:00 AM

will post exam has finished

UNITED STATES
N
NRI
8/27/2023 10:05:00 AM

will post once the exam is finished

UNITED STATES
AI Tutor 👋 I’m here to help!