Get Latest Dec-2023 Real B2C-Commerce-Developer Exam Questions and Answers FREE [Q124-Q146]

Q124. A Digital Developer is working in a sandbox on a site named test-site using the domain test.demandware.net. The Developer needs to compile a url to make an Open Commerce API (OCAPI) request that returns product information.
By default, which URL format is a proper Open Commerce API for Sandbox?

Q125. 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?

Q126. A Digital Developer has identified that the code segment below is causing performance problems.

What should the Developer do to improve the code?

Q127. A Digital Developer is working in a sandbox on a site named test-site using the domain test.demandware.net.
The Developer needs to compile a url to make an Open Commerce API (OCAPI) request that returns product information.
By default, which URL format is a proper Open Commerce API for Sandbox?

Q128. A developer is writing a server side script that needs to maintain state across calls. The persistent information needed includes these items.
* The current customer
* Whether or not the customer is authenticated
* The privacy attributes (such as tracking consent or cookie policy)
Which technique should the developer use to maintain state in an efficient and scalable manner that follows best practice?

Q129. A merchant has a new requirement to accept American Express credit cards on its Storefront. A credit card payment method already exists.
Which step must a developer take in Business Manager to achieve this?

Q130. Below is a form definition snippet from the newsletter.xml file:
<?xml versión=”1.0″?>
<form xmlns=http://www.demandware.com/xml/form/2008-04-15>
<field formid=”email” lavel=”Email” type=”String” mandatory=”True” max-length=”50″ />
</form>
Which line of code creates a JSON object to contain the form data?

Q131. A Digital Developer is implementing an Open Commerce API call to add products to a basket. Given the following resource configuration:

Which modification allows the requests to successfully execute?

Q132. A developer is asked to create a controller endpoint that will be used in a client-side AJAX request. Its purposes is to display updated information to the user when the request is completed, without otherwise modifying the appearance of the current page.
According to SFRA practices, which method best supports this objective?

Q133. A merchant is selling a new product line of televisions. In order to deliver a good customer experience, the merchandising team wants the screen size to be incorporated into the search and navigation journey.
Which two things can the developer do to facilitate this for them?
Choose 2 answers

Q134. A Digital Developer suspects a logical error in a script.
Which action will help locate the error?

Q135. A merchant has a requirement to render personalized content to n a category page via a Content Slot that targets VIP high-spending customers during a specific promotional period.
Which two items should the developer create to achieve the specified requirements?
Choose 2 answers:

Q136. A custom cartridge that seemed to be performing well in a sandbox has been installed in production. The production instance is showing increased page load times that seem to be related to the new custom code. What can a developer do to quickly track down the potential problem?

Q137. The developer has been given the following business requirement:
The shipping method, Free Standard Ground Shipping’ has an exclusion for products *lth 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?

Q138. 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?

Q139. Which object type can a developer import using the Merchant Tools > Import $ Export module in Business Manager?

Q140. 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?

Q141. 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 2 answers

Q142. A Digital Developer needs to check for product inventory in a specific inventory list using the Open Commerce API.
An example request URL is:

Which resource_id value enables the appropriate resource?

Q143. A Digital Developer has identified that the code segment below is causing performance problems.

What should the Developer do to improve the code?

Q144. A developer wants to use an external application to manage their stores information (such as opening hours, and so on), and see their changes in their B2C Commerce Staging instance aas son as they are saved.
What is the appropriate technique the developer should perform to allow the merchant to create a new store in this scenario?

Q145. A Digital Developer adds the following line of code to a script.
dw.system.Logger.getLogger{‘login’).debug{“Login API has succeeded”);
The code executes without error; however, the log file on disk does NOT contain the log message.
Which two actions should be completed to write the log message to disk? Choose 2 answers

Q146. In the SFRA Page controller, the following route exists:

The result of navigating to the address below is an error page.

What is the correct way to use this controller route in an ISML template?
A)

B)

C)