Free Access Salesforce.CRT-450.v2024-03-17.q145 Practice Test (Page 5)

Question 16

How can a developer avoid exceeding governor limits when using an Apex Trigger?choose 2 answers

A.By using a helper class that can be invoked from multiple triggers.

B.By using Maps to hold data from query results.

C.By using the Database class to handle DML transactions.

D.By performing DML transactions on lists of SObjects.

Question 17

What is a valid statement about Apex classes and interfaces? Choose 2 answers:

A.The default modifier for an interface is private.

B.The default modifier for a class is private.

C.Exception classes must end with the word exception.

D.A class can have multiple levels of inner classes.

Question 18

Manage package can be created in which type of org?

A.Developer sandbox

B.Developer Edition

C.Partial copy sandbox

D.Unlimited edition

Question 19

How can a developer avoid exceeding governor limits when using Apex Triggers? (Choose 2)

A.By using a helper class that can be invoked from multiple triggers

B.By using Maps to hold data from query results

C.By using the Database class to handle DML transactions

D.By performing DML transactions on a list of sObjects.

Question 20

A developer wrote the following two classes:

The StatusFetcher class successfully compiled and saved. However, the Calculator class has a compile time error.
How should the developer fix this code?

A.Change the class declaration for the Calculator class to public with inherited sharing.

B.Make the isActive method in the StatusFetcher class public.

C.Change the class declaration for the statusFetcher class to public with inherited sharing.

D.Make the doCalculations method in the Calculation class private.

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Question 16

Question 17

Question 18

Question 19

Question 20

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