SALESFORCE-PD1 Practice Test 28 — 15 Questions

Question 1

A developer is using Salesforce CLI to create a temporary environment for feature development and testing that includes all source code and shape settings. Which CLI command should the developer use to create this temporary environment?

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

sf org create scratch. sf org create scratch creates a scratch org based on a definition file.

Answer

sf org login web

Answer

sf org create sandbox

Answer

sf project retrieve start

Question 2

Which log level displays the most information?

Accepted Answer

FINEST.. FINEST is the most granular log level available.

Answer

WARN.

Answer

DEBUG.

Answer

INFO.

Question 3

Why should a developer ensure that test classes have at least 75% coverage for production deployment?

Accepted Answer

It is a requirement set by the Salesforce platform.. The platform requires at least 75% code coverage for all Apex classes before they can be deployed to production.

Answer

It makes the code run faster.

Answer

It prevents bugs entirely.

Answer

It automatically generates the test classes.

Question 4

What is a 'Change Set' used for?

Accepted Answer

To migrate metadata between related Orgs.. Change Sets move metadata between connected Salesforce Orgs.

Answer

To debug Apex code.

Answer

To backup user records.

Answer

To write Apex code.

Question 5

A developer is preparing to deploy metadata changes from a sandbox to a production org using Outbound Change Sets. Where must the administrator or developer establish the connection between the two organizations?

Accepted Answer

Deployment Settings in the target org. Deployment connections for change sets must be authorized and configured in Deployment Settings in the target production org.

Answer

Connected Apps in the production org

Answer

Named Credentials in both orgs

Answer

Remote Site Settings in the source org

Question 6

A developer is debugging a process that involves asynchronous Apex. Which Debug Log setting is required to see the output of the @future method?

Accepted Answer

Apex Code trace flag set to DEBUG.. Setting the Apex Code level to DEBUG is necessary to see standard logs.

Answer

System log at INFO level.

Answer

Validation rules set to ON.

Answer

Profiling level set to FINEST.

Question 7

What is the primary function of a scratch org?

Accepted Answer

A source-driven, ephemeral environment for testing and development.. A scratch org is an ephemeral, configurable Salesforce environment for development and testing.

Answer

A backup tool for production data.

Answer

A permanent environment for staging.

Answer

A tool to migrate Change Sets.

Question 8

A developer needs to check the status of a long-running batch job that was triggered by an Apex class. Where should they look?

Accepted Answer

Apex Jobs.. The Apex Jobs page lists all batch, future, and queueable jobs.

Answer

Deployment Status.

Answer

Debug Logs.

Answer

System Overview.

Question 9

A developer needs to test a feature that relies on the current time. Which method should be used to simulate time?

Accepted Answer

Design code to use a custom provider that can be injected.. There is no built-in way to 'freeze' time; developers should design for dependency injection of time, but the question asks for standard tools.

Answer

DateTime.now().

Answer

Test.setSystemTime().

Answer

System.now().

Question 10

How can a developer inspect the state of a private variable within a class during unit testing?

Accepted Answer

Use the @TestVisible annotation.. @TestVisible allows test classes to access private variables without making them public.

Answer

Change the class to @isTest.

Answer

There is no way to inspect private variables.

Answer

Make the variable public.

Question 11

You are using the Salesforce CLI to deploy code. Which command is used to deploy source code from a local project to an org?

Accepted Answer

sf project deploy start. The 'sf project deploy start' command is the current standard for deploying source to an org.

Answer

sf org create

Answer

sf project retrieve start

Answer

sf org login

Question 12

What must be true for a developer to deploy Apex code to a production environment?

Accepted Answer

All tests must pass and coverage must be at least 75%. The code must have at least 75% coverage and all tests must pass.

Answer

The code must have 100% test coverage

Answer

Tests do not need to be run if the code was tested in sandbox

Answer

Only the new classes require coverage

Question 13

Which TWO of the following are required to successfully use the 'Test.startTest()' and 'Test.stopTest()' pattern for testing batch Apex?

Accepted Answer

Assertions must be placed after the Test.stopTest() call. This pattern is required to force the batch to execute within the test context and ensure it completes before assertions.

Answer

The batch class must be implemented in a separate file

Answer

The test must be annotated with @isTest(SeeAllData=true)

Answer

The batch class must have a global access modifier

Question 14

Which SLDS utility class should a developer use to add a standard margin around a container?

Accepted Answer

slds-m-around_medium. SLDS spacing classes follow the pattern slds-m-{sides}-{size}.

Answer

slds-grid

Answer

slds-padding_medium

Answer

slds-margin-all

Question 15

Which TWO actions occur automatically when Test.stopTest() is called in an Apex unit test? (Choose two.)

Accepted Answer

All asynchronous queued processes (future, batch, queueable) are run synchronously.. Test.stopTest() executes asynchronous jobs and processes pending communications.

Answer

The user session is automatically logged out.

Answer

All custom objects in the organization are deleted and recreated.

Answer

The database is permanently committed to production.