- (Exam Topic 3)
What is a comparison of YAML and JSON?

1. A. YAML has a more consistent approach to representing data compared to JSON.
2. B. JSON does not support comments and YAML does.
3. C. YAML is a more verbose data structure compared to JSON.
4. D. JSON has more common usage in configuration management tools compared to YAML.

Correct Answer: B

Reference: https://stackoverflow.com/questions/244777/can-comments-be-used-in-json
Can I use comments in JSON? No, JSON is a data-only format. Comments in the form //, #, or /* */, which are used in popular programming languages, are not allowed in JSON. You can add comments to JSON as custom JSON elements that will hold your comments, but these elements will still be data.

- (Exam Topic 1)
What are two characteristics of Bare Metal environments that are related to application deployment? (Choose two.)

1. A. Provide the hypervisor to host virtual servers
2. B. Specifically designed for container-based workloads.
3. C. Provides workloads with access to hardware features
4. D. Suitable for legacy application that do not support virtualization
5. E. Not compatible with other cloud services such as PaaS or SaaS offerings.

Correct Answer: CD

- (Exam Topic 2)
What is a capability of the NETCONF protocol?

1. A. allows Python scripts to be executed externally from a network device
2. B. uses JSON to encode data in its content layer
3. C. allows XML messages to be exchanged via the SSH protocol
4. D. exposes a web-based interface

Correct Answer: C

- (Exam Topic 1)
Which product provides network controller-level management features?

1. A. Cisco DNA Center
2. B. Cisco NX-OS
3. C. Cisco UCS Manager
4. D. Cisco ISE

Correct Answer: A

Reference: https://www.cisco.com/c/en/us/products/cloud-systems-management/index.html

- (Exam Topic 1)
Refer to the exhibit.

A REST API retune this JSON output for a GET HTTP request, Which has assigned to a variable called “vegetables” Using python, which output is the result of this command?

1. A. Lettuce
2. B. Kiwi
3. C. [‘kiwi’, ‘grape’]
4. D. {‘color’: ‘green’, ‘items’: [‘kiwi’, ‘grape’]

Correct Answer: B