Free Access Salesforce.DEX-450.v2022-04-15.q121 Practice Test (Page 20)

Question 91

What is a benefit of the lightning component framework?

A.More pre-built components to replicate the salesforce look and feel

B.Better performance for custom Salesforce1 Mobile Apps

C.Better integration with Force.com sites

D.More Centralized control via server-side logic

Question 92

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 extends 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 implements PaymentProcessor {
public void pay(Decimal amount);
}

Question 93

A developer observes that an Apex test method fails in the Sandbox. To identify the issue, the developer copies the code inside the test method and executes it via the Execute Anonymous tool in the Developer Console. The code then executes with no exceptions or errors. Why did the test method fail in the sandbox and pass in the Developer Console?

A.The test method is calling an @future method.

B.The test method has a syntax error in the code.

C.The test method does not use System.runAs to execute as a specific user.

D.The test method relies on existing data in the sandbox.

Question 94

How should a developer write unit tests for a private method in an Apex class?

A.Add a test method in the Apex class.

B.Mark the Apex class as global.

C.Use the SeeAllData annotation.

D.Use the TestVisible annotation.

Question 95

What is the minimum log level needed to see user-generated debug statements?

A.INFO

B.DEBUG

C.FINE

D.WARN

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Question 91

Question 92

Question 93

Question 94

Question 95

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