CRT-450 Exam Questions
223 real CRT-450 exam questions with expert-verified answers and explanations. Page 4 of 5.
- Question #160
What are three capabilities of the <ltng : require> tag when loading JavaScript resources in Aura components? Choose 3 answers
- Question #161
An org has an existing Flow that creates an Opportunity with an Update Records element. A developer update the Flow to also create a Contact and store the created Contact's ID on t...
- Question #162
Which three resources in an Azure Component can contain JavaScript functions?
- Question #163
A custom picklist field, Food_Preference__c, exist on a custom object. The picklist contains the following options: 'Vegan','Kosher','No Preference'. The developer must ensure a va...
- Question #164
Universal Container(UC) wants to lower its shipping cost while making the shipping process more efficient. The Distribution Officer advises UC to implement global addresses to allo...
- Question #165
What are three considerations when using the @InvocableMethod annotation in Apex? Choose 3 answers
- Question #166
which statement is true regarding execution order when triggers are associated to the same object and event?
- Question #167
A developer must create a CreditcardPayment class that provides an implementation of an existing Payment class. Public virtual class Payment { public virtual void makePayment(Decim...
- Question #168
A develop completed modification to a customized feature that is comprised of two elements: Apex trigger Trigger handler Apex class What are two factors that the developer must tak...
- Question #169
A developer is debugging the following code to determinate why Accounts are not being created Account a = new Account(Name = 'A'); Database.insert(a, false); How should the code be...
- Question #170
Universal Containers wants to automatically assign new cases to the appropriate support representative based on the case origin. They have created a custom field on the Case object...
- Question #171
A team of many developers work in their own individual orgs that have the same configuration as the production org. Which type of org is best suited for this scenario?
- Question #172
Universal Containers wants to assess the advantages of declarative development versus programmatic customization for specific use cases in its Salesforce implementation. What are t...
- Question #173
What are two benefits of using External IDs? Choose 2 answers
- Question #174
What should a developer use to fix a Lightning web component bug in a sandbox?
- Question #176
A company decides to implement a new process where every time an Opportunity is created, a follow up Task should be created and assigned to the Opportunity Owner. What is the most...
- Question #178
Managers at Universal Containers want to ensure that only decommissioned containers are able to be deleted in the system. To meet the business requirement a Salesforce developer ad...
- Question #179
A credit card company needs to implement the functionality for a service agent to process damaged or stolen credit cards. When the customers call in, the service agent must gather...
- Question #180
A developer is designing a new application on the Salesforce platform and wants to ensure it can support multiple tenants effectively. Which design framework should the developer c...
- Question #181
Given the following Apex statement: What occurs when more than one Account is returned by the SOQL query?
- Question #182
A developer needs to allow users to complete a form on an Account record that will create a record for a custom object. The form needs to display different fields depending on the...
- Question #183
A Developer Edition org has five existing accounts. A developer wants to add 10 more accounts for testing purposes. The following code is executed in the Developer Console using th...
- Question #184
A developer must perform a complex SOQL query that joins two objects in a Lightning component. How can the Lightning component execute the query?
- Question #185
Universal Containers wants to ensure that all new leads created in the system have a valid email address. They have already created a validation rule to enforce this requirement, b...
- Question #186
What are two considerations for running a flow in debug mode? Choose 2 answers
- Question #189
What is the result of the following code snippet?
- Question #190
What are two considerations for deploying from a sandbox to production? Choose 2 answers
- Question #191
What are two characteristics related to formulas? Choose 2 answers
- Question #192
A developer is alerted to an issue with a custom Apex trigger that is causing records to be duplicated. What is the most appropriate debugging approach to troubleshoot the issue?
- Question #193
Which Lightning Web Component custom event property settings enable the event to bubble up the containment hierarchy and cross the Shadow DOM boundary?
- Question #194
A developer created a trigger on a custom object. This custom object also has some dependent pick lists. According to the order of execution rules, which step happens first?
- Question #195
Universal Containers decided to transition from Classic to Lightning Experience. They asked a developer to replace a JavaScript button that was being used to create records with pr...
- Question #196
How many Accounts will be inserted by the following block of code?
- Question #197
A developer created a Visualforce page and custom controller to display the account type field as shown below. Custom controller code: Visualforce page snippet: The value of the ac...
- Question #198
A developer needs to make a custom Lightning Web Component available in the Salesforce Classic user interface. Which approach can be used to accomplish this?
- Question #199
Universal Containers has a Visualforce page that displays a table of every Container__c being rented by a given Account. Recently this page is failing with a view state limit becau...
- Question #200
Which two characteristics are true for Lightning Web Component custom events? Choose 2 answers
- Question #201
A development team wants to use a deployment script to automatically deploy to a sandbox during their development cycles. Which two tools can they use to run a script that deploys...
- Question #202
Universal Containers has developed custom Apex code and Lightning Components in a Sandbox environment. They need to deploy the code and associated configurations to the Production...
- Question #203
As part of new feature development, a developer is asked to build a responsive application capable of responding to touch events, that will be executed on stateful clients. Which t...
- Question #205
What can be easily developed using the Lightning Component framework?
- Question #206
While working in a sandbox, an Apex test fails when run in the Test Runner. However, executing the Apex logic in the Execute Anonymous window succeeds with no exceptions or errors....
- Question #208
Which three data types can a SOQL query return? Choose 3 answers
- Question #209
Which three resources in an Aura component can contain JavaScript functions? Choose 3 answers
- Question #210
In the following example, which sharing context will myMethod execute when it is invoked?
- Question #211
Developers at Universal Containers (UC) use version control to share their code changes, but they notice that when they deploy their code to different environments they often have...
- Question #214
What is the value of the Trigger.old context variable in a before insert trigger?
- Question #215
Universal Containers has an order system that uses an Order Number to identify an order for customers and service agents. Order records will be imported into Salesforce. How should...
- Question #216
A developer at AW Computing is tasked to create the supporting test class for a programmatic customization that leverages records stored within the custom object, Pricing Structure...
- Question #217
A developer created a trigger on the Account object. While testing the trigger, the developer sees the error message 'Maximum trigger depth exceeded'. What could be the possible ca...