Question 1

A developer created a Lightning web component called statuscomponent to be Inserted into the Account record page. Which two things should the developer do to make this component available?

Options :

A : Add < isExposed > true< /isExposed > to the statusComponent.js-meta ml file.

B : Add < target > lighting _RecordPage < /target > to the statusComponent.js-meta ml file.

C : Add < masterLabel >Account< /master Label > to the statusComponent.js-meta ml file.

D : Add< target > Lightning_RecordPage < /target > to the statusComponent.js file.

Answer: A,B

Question 2

If apex code executes inside the execute() method of an Apex class when implementing the Batchable interface, which statement are true regarding governor limits? Choose 2 answers

Options :

A : The Apex governor limits might be higher due to the asynchronous nature of the transaction.

B : The apex governor limits are reset for each iteration of the execute() method.

C : The Apex governor limits are relaxed while calling the constructor of the Apex class

D : The Apex governor limits cannot be exceeded due to the asynchronous nature of the transaction,

Answer: A,B

Question 3

What can be easily developed using the Lightning Component framework?

Options :

A : Customized JavaScript buttons

B : Salesforce Classic user Interface pages

C : Lightning Pages

D : Salesforce integrations

Answer: C

Question 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?

Options :

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: B

Question 5

Which two statements are accurate regarding Apex classes and interfaces?

Choose 2 answers

Options :

A : Classes are final by default.

B : Inner classes are public by default.

C : Interface methods are public by default.

D : A top-level class can only have one inner class level.

Answer: C,D

Confidently Practice Online with Free DEX-450 Exam Cram

Buying Options: