Free Salesforce CCM-101 Exam Questions

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?

A client has two B2C Commerce sites in the same instance: one for the U.S. market, the other for the European market. They offer free gift wrapping on a selection of products. For each order, five products can be wrapped in the U.S., but only three products can be wrapped in the European region.
How should a developer allow the merchant to independently adjust this number?

Given the SFRA Controller below:

The client provides the system integrator with translation messages for the newly added 'French' ('fr') locale.
What is the correct folder to store the associated .properties files?

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?