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[2021] 350-901 PDF Questions - Perfect Prospect To Go With TestInsides Practice Exam
NEW QUESTION 34
Which Puppet manifest needs to be used to configure an interface GigabitEthernet 0/1 on a Cisco IOS switch?
- A. Option A
- B. Option D
- C. Option B
- D. Option C
Answer: B
NEW QUESTION 35
What are two methods for sending bearer access tokens in resource requests to servers?
(Choose two)
- A. in the HTTP request URI
- B. in the "Authorization" request header field
- C. in the HTTP request entity-body
- D. in plaintext for user access
- E. in the HTTP API schema
Answer: B,C
NEW QUESTION 36
An organization manages a large cloud-deployed application that employs a microservices architecture across multiple data centers. Reports have received about application slowness. The container orchestration logs show that faults have been raised in a variety of containers that caused them to fail and then spin up brand new instances.
Which two actions can improve the design of the application to identify the faults? (Choose two.)
- A. Implement an SNMP logging system with alerts in case a network link is slow.
- B. Add logging on exception and provide immediate notification.
- C. Implement a tagging methodology that follows the application execution from service to service.
- D. Do a write to the datastore every time there is an application failure.
- E. Automatically pull out the container that fails the most over a time period.
Answer: B,C
NEW QUESTION 37 
Refer to the exhibit above and click on the tab in the top left corner to view a diagram that describes the typical flow of requests involved when a webhook is created for a booking service. Drag and drop the requests from the left onto the item numbers on the right that match the missing sections in the sequence diagram to design the complete flow of requests involved as a booking is updated from a web application.
Answer:
Explanation:
NEW QUESTION 38 
Refer to the exhibit. Drag and drop parts of the URL from the left onto the item numbers on the right that match the missing sections in the exhibit to create the appropriate RESTCONF URL to query the VLAN configuration given this YANG model. Not all URL parts are used.
Answer:
Explanation:
NEW QUESTION 39 
Refer to the exhibit above and click on the resource tabs in the top left corner to view resources to help with this question. Python code that uses the UCS Python SDK is instantiating a service profile named
''devcore-server-01'' from service profile template ''device-template'' , then associating the service profile instance to blade 3 in chassis 7. Drag and drop the code snippets from the left onto the item numbers on the right that match the missing sections in the Python exhibit.
Answer:
Explanation:
NEW QUESTION 40
A client is written that uses a REST API to interact with a server. Using HTTPS as the transport, an HTTP request is sent and received an HTTP response. The response contains the HTTP response status code: 503 Service Unavailable.
Which action is the appropriate response?
- A. Add an Accept header that indicates the content types that the client understands and send the updated request.
- B. Add an Authorization header that supplies appropriate credentials and sends the updated request.
- C. Look for a Retry-After header in the response and resend the request after the amount of time indicated.
- D. Resend the request using HTTP as the transport instead of HTTPS.
Answer: C
NEW QUESTION 41
Refer to the exhibit.
Which code snippet is required in the headers to successfully authorize wireless information from Cisco DNA Center?
- A. headers = {'X-auth-token':'fa8426a0-8eaf-4d22-8e13-7c1b16a9370c'}
- B. headers = {'Authorization':'Basic YWRtaW46R3JhcGV2aW5IMQ=='}
- C. headers = {'Content-type':'application/json}
- D. headers = {'Authorization':'Bearer ASDNFALKJER23412RKDALSNKF"}
Answer: A
NEW QUESTION 42
Refer to the exhibit.
Drag and drop the correct parts of the Dockerfile from the left onto the item numbers on the right that match the missing sections in the exhibit to complete the Dockerfile to successfully build and deploy a container running a Python application. Not all parts of the Dockerfile are used.
Answer:
Explanation:
NEW QUESTION 43
Which two statements are considered best practices according to the 12-factor app methodology for application design? (Choose two.)
- A. Application code writes its event stream to stdout.
- B. Application log streams are sent to log indexing and analysis systems.
- C. Application log streams are archived in multiple replicated databases.
- D. Application code writes its event stream to specific log files.
- E. Log files are aggregated into a single file on individual nodes.
Answer: A,D
Explanation:
Section: Software Development and Design
NEW QUESTION 44
Drag and Drop Question
Drag and drop the git commands from the left into the correct order on the right to create a feature branch from the master and then incorporate that feature branch into the master.
Answer:
Explanation:
NEW QUESTION 45
User report that they can no longer able to process transactions with the online ordering application, and the logging dashboard is displaying these messages.
Fri Jan 10 19:37:31.123 EST 2020 [FRONTEND] INFO: Incoming request to add item to cart from user
45834534858
Fri Jan 10 19:37:31 247 EST 2020 [BACKEND] INFO: Attempting to add item to cart Fri Jan 10 19:37:31 250 EST 2020 [BACKEND] ERROR: Failed to add item: MYSQLDB ERROR: Connection refused What is causing the problem seen in these log messages?
- A. The user is not authorized to add the item to their cart.
- B. The database server container has crashed.
- C. The backend process is overwhelmed with too many transactions.
- D. The backend is not authorized to commit to the database.
Answer: B
Explanation:
Section: Using APIs
NEW QUESTION 46
Given an application that implements a basic search function as Well as a video upload function , which two load-balancing approaches optimize the application's user experience? (Choose two.)
- A. Video upload requests should be routed to the endpoint with highest data throughput.
- B. Video upload requests should be routed to the endpoint with lowest round-trip latency.
- C. Search requests should be routed to the endpoint with lowest round-trip latency.
- D. Search requests should be routed to the endpoint with highest data throughput.
- E. Video upload requests should be routed to the endpoint using an intermediate hop,
Answer: A,C
NEW QUESTION 47
Refer to the exhibit.
Which parameter is missing from the JSON response to confirm the API version that is used?
- A. v 10
- B. version 4
- C. version 2
- D. 0
Answer: D
NEW QUESTION 48
Drag and Drop Question
Drag and drop the code from the bottom onto the box where the code is missing the snippet to complete this Ansible Playbook. Not all options are used.
Answer:
Explanation:
NEW QUESTION 49
Which Git command enables the developer to revert back to f414f31 commit to discard changes in the current working tree?
- A. git reset-hard f414f31
- B. git reset-soft f414f31
- C. git reset checkout-hard f414f31
- D. git checkout f414f31
Answer: A
NEW QUESTION 50
Drag and drop the steps from the left into the correct sequence on the right to describe how to use Git to maintain the current HEAD and revert back to a previous commit, while undoing all intermediate commits.
Answer:
Explanation:
NEW QUESTION 51
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