200-901 DEVASC Free Questions Online – Cisco Certified DevNet Associate

1. Which two statements describe the advantages of using a version control system? (Choose two.)

2. Which product provides network controller-level management features?

3. Refer to the exhibit.

A process on the host wants to access the service running inside this Docker container.

Which port is used to make a connection?

4. Which description of a default gateway is true?

5. Which two statements are true about Cisco UCS Manager, Cisco UCS Director, or Cisco Intersight APIs? (Choose two.)

6. On which port does NETCONF operate by default?

7. Which device is a system that monitors and controls incoming and outgoing network traffic based on predetermined security roles?

8. Refer to the exhibit.

Which Python data structure does my_json contain?

9. When a Cisco IOS XE networking device is configured using RESTCONF, what is the default data-encoding method?

10. Which two elements are foundational of DevOps? (Choose two.)

11. How do XML and JSON compare regarding functionality?

12. Which service provides a directory lookup for IP addresses and host names?

13. DRAG DROP

Drag and drop the network automation interfaces from the left onto the transport protocols that they support on the right.

14. DRAG DROP

Drag and drop the function on the left onto the type of plane that handles the function on the right.

15. Which way should be used to safely the API keys?

16. DRAG DROP

Drag and Drop the GIT commands from the left onto the right that add modified local files to a remote repository. Not all options are used

17. Before which process is code review performed when version control is used?

18. Which is an advantage of using network programmability?

19. Which two items are Cisco DevNet resources? (Choose two.)

20. Which task is performed because the test-driven development approach is being used?

21. A company has written a script that creates a log bundle from the Cisco DNA Center every day. The script runs without error and the bundles are produced. However, when the script is run during business hours, report poor voice quality of phones calls.

What explains this behavior?

22. Refer to the exhibit.

What is the function of the python script?

23. Refer to the exhibit.

What caused the error in this API request?

24. DRAG DROP

Refer to the exhibit.

Drag and drop the descriptors from the left onto the correct parts of the API request and response on the right.

25. CORRECT TEXT

Fill in the blanks to complete the Bash script in which each file in a directory is renamed to Its SHA256 hash?

26. On which network plane is routing protocol traffic handled?

27. Which product provides network controller-level management features?

28. How does requesting a synchronous API operation differ from requesting an asynchronous API operation?

29. Package updates from a local server fail to download. However, the same updates work when a much slower external repository is used.

Way are local updates failing?

30. Users cannot access a webserver and after the traffic is captured, the capture too* shows an ICMP packet that reports "communication administratively prohibited"

What Is the cause of this webserver access Issue?

31. DRAG DROP

Drag and drop the descriptions from the left onto correct application deployment models on the right.

32. Refer to the exhibit.

What is represented in this YANG module?

33. In which situation would an edge computing solution be used?

34. Which action resolves a 401 error in response to an HTTP GET that is issued to retrieve statement using RESTCONF on a CSR 1000V?

35. What should a CI/CD pipeline aim to achieve?

36. CORRECT TEXT

Refer to the exhibit.

Fill in the blanks to complete the cURL command to the list of networks in the Meraki organization with an id of 384279060

37. Which mechanism is used to consume a RESTful API design when large amounts of data

are returned?

38. Which action does the Git command git merge allow the development to perform?

39. DRAG DROP

Drag and drop the code from the bottom onto the box where the code is missing in the Bash script to complete the missing assignment.

40. A Company is looking for cloud deployment which will use the on-premise infrastructure, is user self-service, and easy to scale.

Which cloud solution should be selected for these requirements?

41. What are two benefit of managing network configuration via APIs? (Choose two.)

42. CORRECT TEXT

Refer to the exhibit.

Fill in the blank to complete the query parameter and value so that the result set is returned in reverse chronological order (most recent first) based on when message were entered.

HTTP GET /v1/rooms ________________

43. Refer to the exhibit.

What is the action of the Bash script that is shown?

44. What are two roles of an artifact repository in a CI/CD pipeline? (Choose two.)

45. Which two statement describe the role of an artifact repository in a CI/CD pipeline? (Choose two.)

46. DRAG DROP

Drag and Drop the Bash commands from the left onto the correct actions on the right.

47. The project is migrated to a new codebase, the “old_project” directory must be deleted. The directory has multiple read-only files, and it must be deleted recursively without prompting for confirmation.

Which bash command must be used?

48. What is used in Layer 2 switches to direct packet transmission to the intended recipient?

49. Refer to the exhibit.

What is the result of executing this Ansible playbook?

50. CORRECT TEXT

Fill in the blanks to complete the statement.

Cisco DNA provide the capability to send an HTTP _______________ request to the API endpoint https://DNA-c_API_ADDRESS/api/vi/network-device/ and receive the network __________ list in __________ format.

51. DRAG DROP

Drag and drop the network automation interfaces from the left onto the transport protocols that they support on the right. (Not all Options are used)

52. What are the two purposes for using a VLAN in a network? (Choose two)

53. What are two use cause where webhooks are effective? (Choose two.)

54. An automation script fails to connect to an internal server exactly 1 out of 2 times it is executed. This behavior is seen from different clients.

Which networking device mut be at fault?

55. Which description of a default gateway if true?

56. Which Cisco platform provides organization-wide automation, security, policy enforcement, any agility across wired and wireless networks?

57. 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?

print(filter(lambda 1: 1[ ‘type’ ] == ‘fruit’, vegetables) [0][‘items’][0][‘items’][0])

58. What is the purpose of a firewall in application deployment?

59. When a Cisco IOS XE networking device is configured using RESTCONF, what is the default data-encoding method?

60. what is an advantage of a version control system?

61. Refer to the exhibit.

The definition of the YANG module and a RESTCONF query sent to a Cisco IOc XE device is shown.

Which statement is correct if the RESTCONF interface responds with a 204 status code?

62. DRAG DROP

Drag and drop the functionalities from the left onto correct networking devices on the right.

63. Before which process is code review performed when version control is used?

64. Which two items are Cisco DevNet resources? (Choose two.)

65. DRAG DROP

Drag and Drop the GIT commands from the left onto the right that add modified local files to a remote repository. Not all options are used.

66. CORRECT TEXT

Refer to the exhibit.

Fill in the blank to complete the query parameter and value so that the result set is returned in reverse chronological order (most recent first) based on when message were entered.

HTTP GET /v1/rooms ________________

67. Refer to the exhibit.

What does the python function do?

68. Which mechanism is used to consume a RESTful API design when large amounts of data are returned?

69. Which two statements describe the advantages of using a version control system? (Choose two.)

70. Refer to the exhibit.

The python interpreter and the Cisco python SDK are available by default in the Cisco NX-OS software. The SDK documentation shows how the cild() API can be used when working with working with JSON and XML.

What are two effect of running the script? (Choose two.)

71. Which two concepts describe test-driven development? (Choose two.)

72. A developer is writing an application that uses a REST API and the application requires a response from the API.

Which element of the response in the conditional check?

73. Refer to the exhibit.

A process on the host wants to access the service running inside this Docker container.

Which port is used to make a connection?

74. Which two use cases are supported by Meraki APIs? (Choose two.)

75. DRAG DROP

Drag and drop the requests from the left into the correct order on the right to create and check the path trace between two devices using Cisco DNA center API.

76. Which service provides a directory lookup for IP addresses and host names?

77. DRAG DROP

Drag and drop the HTTP methods from the left onto their generally accepted corresponding

create, read, update, and delete operations on the right.

78. Package updates from a local server fail to download. However, the same updates work when a much slower external repository is used. Way are local updates failing?

79. On which network plane is routing protocol traffic handled?

80. Which platform has an API that be used to obtain a list of vulnerable software on user devices?

81. Which two encoding formats do YANG interfaces support?

82. What is used in JSON to represent a Python Tuple?

83. 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?

print(filter(lambda 1: 1[ ‘type’ ] == ‘fruit’, vegetables) [0][‘items’][0][‘items’][0])

84. What is a tenet of test-driven development?

85. Which action does the Git command git merge allow the development to perform?

86. DRAG DROP

Drag and drop the network component names from the left onto the correct descriptions on the right. Not all options are used.

87. Which two statements describe the traits of an asynchronous API call? (Choose two.)

88. DRAG DROP

Refer to the exhibit.

Drag and Drop the code from the bottom onto the box where the code is missing on the Meraki Python script to create a new network

89. What is the benefit of edge computing?

90. How is a branch called "my-bug-fix" started to develop a fix needed in a product?

91. A small company has 5 servers and 50 clients.

What are two reasons an engineer should spilt this network into separate client and server subnets? (Choose two)

92. A developer needs to prepare the file README.md in the working tree for the next commit operation using Git.

Which command needs to be used to accomplish this?

93. Which principle is a value from the manifesto for Agile software development?

94. In DNS, which record specifies an alias that refers to another name that ultimately resolves to an IP address?

95. Refer to the exhibit.

Which python data structure does my_json contain?

96. DRAG DROP

Drag and drop the function on the left onto the type of plane that handles the function on the right.

97. DRAG DROP

Refer to the exhibit.

Drag and drop the code from the left code from the left onto the item number on the right to complete the Meraki code to obtain a list of client which have used this network.

98. Which platform is run directly using a hypervisor?

99. Which type of threat occur when an attacker can send hostile data to an interpreter within an application?

100. What is the first development task in test-driven development?

101. Refer to the exhibit.

Which OWASP threat does this example demonstrate?

102. What is an example of a network interface hardware address?

103. DRAG DROP

Drag and drop the Python code from the left onto the correct step on the right to call a REST API.

104. In python, which expression checks whether the script returns a success status code when the Requests library is used?

105. Which two statements are true about Cisco UCS manager, Cisco Intersight APIs? (Choose two.)

106. Which model-driven programmability protocol does Cisco IOS XE Software support?

107. CORRECT TEXT

Fill in the blanks to complete the Python script to update the Webex Teams membership of a room using the Python requests library import requests

108. Which Cisco DevNet resource allows access to products in a development lab to explore, learn, and build application that use Cisco APLs?

109. What is a benefit of a model-driven approach for infrastructure automation?

110. DRAG DROP

Drag and drop the Docker file instructions from the onto correct descriptions on the right.

Not all options are used.