EMT Practice Test

1. Question Content...

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Question1: A retailer notices that the Account Addresses page is showing the wrong shopper's address.
Which tool should the developer start with to identify the issue?

Question2: A Digital Developer is adding support for an additional language other than the default. The locale code for the new language is de.
In which folder should the developer place resource bundles?

Question3: A merchant has a requirement to sell a combination of four existing products with a unique product ID.
This collection will be known as 'Our Top Combo', and is base don the merchant's trading information that shows this combination to be in high demand.
What does the developer need to do next to fulfill this requirement?

Question4: Given the following snippet:
* Server.append( 'Show' , function (req, res, next) )
According to SFRA, which two options shows a correct way to complete the code above in order to provide data to the response using a controller?
Choose 2 answers

Question5: A developer is implementing new Page Designer content on a merchant's Storefront and adds the line below to

What does this achieve?

Question6: A developer wants to create in Business Manager extension with the cartridge named plugin_vm_extension.
Which two steps should the developer take for the extension option to show up in Business Manager?Choose 2 answers:

Question7: A client uses tax tables in Business Manager to calculate tax. They recently started shipping to a new country, Italy, and the taxi s not being calculated correctly on the Storefront What is the likely problem?

Question8: A client sells its product in single-brand stores as well as in multi-brand stores. When shown in the store locator list, the client wants the single-brand stores to have a particular background color to highlight them.
Which Business Manager action should be completed to allow the developer to apply different styling to the single-brand stores?

Question9: A merchant asks a developer to create a Cache Partition for the home page, so that when the home page is edited, only the home page is cleaned.
Given the above requirement, where should the developer create that partition in Business Manager?

Question10: When looking at Custom Object instances for a site, a merchant notices that the creation date is not showing up on the instances in Business Manager.
Where should the developer add this attribute to the Custom Object so it is visible for the merchant to see in Business Manager'

Question11: A job executes a pipeline that makes calls to an external system.
Which two actions prevent performance issues in this situation? (Choose two.)

Question12: A Digital Developer suspects a logical error in a script.
Which action will help locate the error?

Question13: A merchant has asked their development team to add a new site.
Which two tasks are essential for correct site configuration prior to launch?
Choose 2 answers

Question14: A digital instance has one site, with one master product catalog separate from the site catalog. Some, but NOT all, products in the master catalog are assigned to categories of the site catalog.
Using Business Manager, how can a Digital Developer create a catalog export file that contains only the products assigned to the site catalog?

Question15: Given the requirements:
* To show the washing instructions for a clothing product on a dedicated section the detail page
* Washing instructions come from the product information manager(PIM)
* To have this attribute available to localize in the Storefront.
Which action meets these requirements?

Question16: A Digital Developer needs to store information temporarily and decides to create a custom object.
Which code creates a custom object?

Question17: Given the following conditions:
* Site export file with a copy of the Storefront data for a custom site
* Sandbox with the custom site code, but no Storefront data
* Requirement for a working copy of SFRA for development reference
A developer is assigned the following Business manager tasks:
A) Import the custom Site using Site Import/Export
B) Import the SFRA Demo Sites using Site Import/Export
C) Rebuild the custom Site search indexes
In what sequence should the developer perform the tasks, so that the custom Site displays the products as intended?

Question18: Which method is efficient and scalable because it uses the product search index rather than searching the database?

Question19: A developer is asked to write a log containing the ID and name of the product with a variable named myProduct.
Which snippet of code should be used?

Question20: A Digital Developer is inspecting the weekly service status report for a critical internally-hosted web service used in the application and notices that there are too many instances of unavailability.
Which two solutions are possible options to reduce the unavailability of the service? (Choose two.)

Question21: Which three operations should be done in a controller?
Choose 3 answers

Question22: Assume the code below is executing:

Business Manager has the configuration:
Active Log category is "root" with log level of "info."
Given this information, what is the beginning of the filename in which the log will be written?

Question23: Which line of code creates a content slot that can be included on homepage.isml to display on the home page?

Question24: A Digital Developer must give users the ability to choose an occasion (holiday, birthday, anniversary, etc.) for which gifts are currently being selected. The data needs to be persistent throughout the current shopping experience.
Which data store variable is appropriate, assuming there is no need to store the selection in any system or custom objects?

Question25: A Digital Developer wants to selectively retrieve products and process them from an iPhone.
Which action should the Developer take, given that JavaScript controllers CANNOT be used?

Question26: A Digital Developer has been given a requirement to add fault tolerance to an existing web service integration that uses Service Framework. Administrators at Universal Containers need to be able to configure the timeout and rate limiting.
Which approach should the Developer use to implement the requirement?

Question27: A Digital Developer selects "Show Orderable Products Only" in the Search > Search Preferences Business Manager module.
Which business goal does this accomplish?

Question28: A Digital Developer noticed that cartridges in their workspace are NOT executing. The Developer confirms that the cartridges are uploaded to the B2C Commerce server connection's target version directory.
Which action potentially solves this problem?

Question29: A developer needs to perform the same additional checks before completing multiple routes in a custom controller, in order to decide whether to render a template or redirect the user to a different page.
According to SFRA best practices, what is the correct approach to improve code reusability in this scenario7

Question30: A Digital Developer is asked to optimize controller performance by lazy loading scripts as needed instead of loading all scripts at the start of the code execution.
Which statement should the Developer use to lazy load scripts?

Question31: A developer uses the call() instance method of dw.svc.Service to invoke a web service and implemented the callback methods defined by the dw.avc.ServiceCaliback class.
Which callback method is required only when invoking a SOAP service?

Question32: Once the Cache Information tool of the storefront toolkit is enabled, how can a Digital Developer view caching information for a particular component of the page?

Question33: A Digital Developer creates a B2C Commerce server connection in their UX Studio workspace. The Developer adds new cartridges to the workspace, but the cartridges do NOT execute as the Developer expects.
Which three things should the Digital Developer verify to ensure the cartridges are uploaded? (Choose three.)

Question34: A client has two B2C Commerce sites in the same instance: one for the U.S market, the other for the European market. The products they make are sold with different safety certificates based-on the world location.
For example, they sell a smartphone with certificate A in the U.S and certificate B in Europe, a hairdryer with certificate C in the U.S and certificate D in Europe, and more.
How should a developer allow the merchant to display the appropriate certification logo in the produce to details page, depending on the customer's location?

Question35: Which technical reports datapoint measures the performance of a controller's script execution if network factors and Web Adaptor processing is ignored?

Question36: When exporting a price book from an external system, which file format or formats should a developer use so it can be imported into a B2C Commerce site?

Question37: Business Manager has the configuration:
* Active log category is "root"
* Log level of INFO
The code below execites:
Var log = Logger.getLogger("products","export");
Log.info ("This is important information");
Using this information, what is the beginning of the filename in which the log will be written?

Question38: A client has three different sites with three locales. Two of the sites share a library and one site has a private library.
What does the shared library allow in this context?

Question39: Server.get('Show', consentTracking.consent, cache.applyDefaultCache, function (req,res,next){ Var Site = require('dw/system/Syte"); Var pageMetaHelpter = require('*/cartridge/scripts/helpers/pageMetaHelper'); pageMetaHelpter.setPageMetaTags(req.pageMetaData, Site.current); res.render('/home/homePage'); Missing code here
}, pageMetadata.computedPageMetadata);
The controller endpoint code snippet above does not work.
Which line of code should the developer use to replace line 6 and correct the problem?

Question40: Given a template rendered by a controller with caching and a remote include without caching, which situation applies?

Question41: A Digital Developer is working on a multi-site realm. A new site requires a different layout for the account landing page. The business logic and data model remain the same. The existing code is in AccountControl.js and accountlanding.isml in the app_storefront cartridge. The app_storefront cartridge contains code for all other business functions. The cartridge path for the new site is currently int_cybersource:int_paypal:app_storefront.
The Developer creates a new cartridge named app_newsite that contains only the accountlanding.isml template for the new site.
Which modification should be made to the new cartridge path?

Question42: Which code sample is required to use a custom tag provided in SiteGenesis in an ISML template?

Question43: In Log Center, a developer notes a number of Cross Site Request Forgery (CSRF) log entries. The developer knows that this happens when a CSRF token is either not found or is invalid, and is working to remedy the situation as soon as possible.
Which two courses of action might solve the problem?
Choose 2 answers

Question44: A developer needs to display a products list of their "Women Dresses" category in a new web application, independent of their main B2C Commerce site. This custom listing page needs to be styled differently from the existing one, as per marketing requirements.
Which B2C Commerce tool should the developer use to collect the necessary information?

Question45: A developer is working on a new site for the U.S based on an existing Canadian site. One of the requirements is a change to the address form. The current Canadian form has an <options> list with the correct two-letter abbreviation for the provinces.
The U.S. requirements are to:
* Have an <options> list with the correct two-letter abbreviation for the states in place of the province field.
* Set the U.S site locale.
* Add the options list field definition to the XML file.
How should the developer set up the files before making the required edits?

Question46: A client that sells to multiple countries in Europe needs to disable Apple Pay for Denmark.
Which Business Manager module is used to achieve this requirement?

Question47: Business Manager has the configuration:
* Active Log category is "root"
* Log level of WARN
The code below is executing:
var log = Logger.getLogger("products");
Using this information, which two logs will be written?
Choose 2 answers

Question48: Given the requirements:
* To integrate with an external web service using HTTP requests
* To create a service for this purpose with the Service framework using the LocalServiceRegistry class.
* To test the service before the external service provider makes the API available Which solution allows the developer to satisfy the requirements?

Question49: A Digital Developer must resolve a performance issue with product tiles. The Developer determines that the product tiles are NOT being cached for a long enough period.
Which two methods can the Developer use to verify the cache settings for the product tiles? (Choose two.)

Question50: A Digital Developer is tasked with setting up a new Digital Server Connection using UX Studio in their sandbox.
Which three items are required to accomplish this task? (Choose three.)

Question51: A merchant has a content slot on a page that currently displays products based on the top Sellers for the current week.
They wish to change this functionality and, instead, have the slot render a specific content asset so that the content experience is more personalized to the visitors.
Which two actions are necessary to make this change?
Choose 2 answers

Question52: When inspecting the weekly service status report for a critical internally hosted web service used in the application, a developer notices that there are too many instances of unavailability.
Which two solutions can reduce the unavailability of the service?
Choose 2 answers.

Question53: A Digital Developer has been given a specification to integrate with a REST API for retrieving weather conditions. The service expects parameters to be form encoded.
Which service type should the Developer register?

Question54: The developer has been given the following business requirement:
The shipping method, "Free Standard Ground Shipping" has an exclusion for products with 'category equals or is child of electronics-televisions.' The marketing department has scheduled a sale offering a "Free Standard Ground Shipping" method for brand XyzTv televisions for the next 3 months.
What method accomplishes this while following best practices'

Question55: Given the above OCAPI definitions, which permission or permissions apply?

Question56: A client wants to differentiate their monobrand stores with a special icon when shown in the store locator. The information is saved in a true/false custom attribute for each Store object in Merchant tools.
How should the developer follow SFRA best practices to expose this data for rendering?