Our DEX-450 Test Topics Pdf exam question can help make your dream come true. What’s more, you can have a visit of our website that provides you more detailed information about the DEX-450 Test Topics Pdf guide torrent. Contemporarily, social competitions stimulate development of modern science, technology and business, which revolutionizes our society’s recognition to DEX-450 Test Topics Pdf exam and affect the quality of people’s life. If you have any question about our products and services, you can contact our online support in our Goldmile-Infobiz website, and you can also contact us by email after your purchase. If there is any update of DEX-450 Test Topics Pdf software, we will notify you by mail. As we all know, the internationally recognized DEX-450 Test Topics Pdf certification means that you have a good grasp of knowledge of certain areas and it can demonstrate your ability.
Salesforce Developer DEX-450 PDF version is a normal file.
And if you find that your version of the DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Test Topics Pdf practice guide is over one year, you can enjoy 50% discount if you buy it again. By practicing our DEX-450 Latest Study Materials vce pdf, you can test your skills and knowledge for the test and make well preparation for the formal exam. One-year free updating will ensure you get the latest DEX-450 Latest Study Materials study materials first time and the accuracy of our DEX-450 Latest Study Materials exam questions guarantee the high passing score.
Our DEX-450 Test Topics Pdf exam questions are designed from the customer's perspective, and experts that we employed will update our DEX-450 Test Topics Pdf learning materials according to changing trends to ensure the high quality of the DEX-450 Test Topics Pdf practice materials. What are you still waiting for? Choosing our DEX-450 Test Topics Pdf guide questions and work for getting the certificate, you will make your life more colorful and successful.
Also, our Salesforce DEX-450 Test Topics Pdf exam guide will keep advancing.
Our DEX-450 Test Topics Pdf exam questions are related to test standards and are made in the form of actual tests. Whether you are newbie or experienced exam candidates, our DEX-450 Test Topics Pdf study guide will relieve you of tremendous pressure and help you conquer the difficulties with efficiency. If you study with our DEX-450 Test Topics Pdf practice engine for 20 to 30 hours, we can claim that you can pass the exam as easy as a pie. Why not have a try?
All exam questions that contained in our DEX-450 Test Topics Pdf study engine you should know are written by our professional specialists with three versions to choose from: the PDF, the Software and the APP online. In case there are any changes happened to the DEX-450 Test Topics Pdf exam, the experts keep close eyes on trends of it and compile new updates constantly.
DEX-450 PDF DEMO:
QUESTION NO: 1
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: 2
To which data type in Apex a currency field automatically assigned?
A. Integer
B. Double
C. Currency
D. Decimal
Answer: D
QUESTION NO: 3
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: 4
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: 5
A developer wrote Apex code that calls out to an external system. How should a developer write the test to provide test coverage?
A. Write a class that implements the WebserviceMock interface.
B. Write a class that extends WebserviceMock
C. Write a class that extends HTTPCalloutMock.
D. Write a class that implements the HTTPCalloutMock interface.
Answer: D
What are you waiting for? Come and buy Workday Workday-Pro-HCM-Reporting study guide now! CWNP CWNA-109 - Nowadays the competition in the job market is fiercer than any time in the past. Salesforce Sales-101 - For most users, access to the relevant qualifying examinations may be the first, so many of the course content related to qualifying examinations are complex and arcane. Studying with our PMI CAPM actual exam, you can get the most professional information and achieve your dreaming scores by your first go. If you can choose to trust us, I believe you will have a good experience when you use the ACAMS CAMS7-KR study guide, and you can pass the exam and get a good grade in the test ACAMS CAMS7-KR certification.
Updated: May 28, 2022