To help people pass exam easily, we bring you the latest DEX-450 Practice Questions Ppt exam prep for the actual test which enable you get high passing score easily in test. Our study materials are the up-to-dated and all DEX-450 Practice Questions Ppt test answers you practiced are tested by our professional experts. Once you have well prepared with our DEX-450 Practice Questions Ppt dumps collection, you will go through the formal test without any difficulty. You just need to remember the answers when you practice DEX-450 Practice Questions Ppt real questions because all materials are tested by our experts and professionals. Our DEX-450 Practice Questions Ppt study guide will be your first choice of exam materials as you just need to spend one or days to grasp the knowledge points of DEX-450 Practice Questions Ppt practice exam. Besides, the DEX-450 Practice Questions Ppt test engine training equipped with various self-assessment functions like exam history, result scores and time setting, etc.
Salesforce Developer DEX-450 Never feel sorry to invest yourself.
You can much more benefited form our DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Practice Questions Ppt study guide. To choose us is to choose success! It is an incredible opportunity among all candidates fighting for the desirable exam outcome to have our DEX-450 VCE Dumps practice materials.
The DEX-450 Practice Questions Ppt prep torrent we provide will cost you less time and energy. You only need relatively little time to review and prepare. After all, many people who prepare for the DEX-450 Practice Questions Ppt exam, either the office workers or the students, are all busy.
Salesforce DEX-450 Practice Questions Ppt - Join us soon.
Up to now, there are three versions of DEX-450 Practice Questions Ppt exam materials for your choice. So high-quality contents and flexible choices of DEX-450 Practice Questions Ppt learning mode will bring about the excellent learning experience for you. Though the content of these three versions of our DEX-450 Practice Questions Ppt study questions is the same, their displays are totally different. And you can be surprised to find that our DEX-450 Practice Questions Ppt learning quiz is developed with the latest technologies as well.
The good news is that according to statistics, under the help of our DEX-450 Practice Questions Ppt learning dumps, the pass rate among our customers has reached as high as 98% to 100%. It is strongly proved that we are professonal in this career and our DEX-450 Practice Questions Ppt exam braindumps are very popular.
DEX-450 PDF DEMO:
QUESTION NO: 1
A developer must implement a CheckPaymentProcessor class that provides check processing payment capabilities that adhere to what defined for payments in the PaymentProcessor interface.
public interface PaymentProcessor { void pay(Decimal amount); } Which is the correct implementation to use the PaymentProcessor interface class?
A. Public class CheckPaymentProcessor implements PaymentProcessor {
public void pay(Decimal amount) {}
}
B. Public class CheckPaymentProcessor implements PaymentProcessor {
public void pay(Decimal amount);
}
C. Public class CheckPaymentProcessor extends PaymentProcessor {
public void pay(Decimal amount);
}
D. Public class CheckPaymentProcessor extends PaymentProcessor {
public void pay(Decimal amount) {}
}
Answer: A
QUESTION NO: 2
A developer created a visualforce page using a custom controller that calls an apex helper class. A method in the helper class hits a governor limit. what is the result of the transaction?
A. All changes in the transaction are rolled back
B. The custom controller calls the helper class method ag
C. The helper class creates a savepoint and continues
D. All changes made by the custom controller are saved
Answer: D
QUESTION NO: 3
What is the easiest way to verify a user before showing them sensitive content?
A. Sending the user a SMS message with a passcode.
B. Calling the Session.forcedLoginUrl method in apex.
C. Calling the generateVerificationUrl method in apex.
D. Sending the user an Email message with a passcode.
Answer: C
QUESTION NO: 4
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 additional Apex logic within the controller to query for the Name field.
C. Use the (!contact.Account.Name) merge field syntax.
D. Use an additional standard controller for Accounts.
Answer: C
QUESTION NO: 5
A developer needs to create a baseline set of data (Accounts, Contacts, Products, Assets) for an entire suite of tests allowing them to test independent requirements various types of Salesforce
Cases. Which approach can efficiently generate the required data for each unit test?
A. Add @IsTest(seeAllData=true) at the start of the unit test class
B. Use @TestSetup with a void method
C. Create test data before test.startTest() in the test unit.
D. Create a mock using Stub API
Answer: B
This time set your mind at rest with the help of our Microsoft PL-200 guide quiz. EMC D-ECS-DS-23 - We promise to you that our system has set vigorous privacy information protection procedures and measures and we won’t sell your privacy information. Any difficult posers will be solved by our Palo Alto Networks PCNSE quiz guide. And if you find that your version of the SAP C-LIXEA-2404 practice guide is over one year, you can enjoy 50% discount if you buy it again. During your use of our Oracle 1z0-915-1 learning materials, we also provide you with 24 hours of free online services.
Updated: May 28, 2022