200-901 practice questions 201–210

1. Question 201 · 530 in bank

   DRAG DROP -

   

   Refer to the exhibit. A script must output details of all the Cisco Meraki MS220-BP switches across all organizations and networks. Drag and drop the code snippets from the bottom onto the boxes in the code to complete the script. Not all options are used.

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   

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2. Question 202 · 530 in bank

   

   Refer to the exhibit. Which HTTP code is returned after the RESTCONF query is executed?

   • A201
   • B204
   • C302
   • D304

   Show answer

   Answer: A

   Explanation

   I can't delete my other comment. I think A is correct - not B. I kept searching and found another resource: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/prog/configuration/171/b_171_programmability_cg/restconf_protocol.html#reference_64683574281833241652455754795825 there, the same request is used with curl - the response code is 201

   Source: Adapted from community discussion — herrmann69

   References

   • Cisco documentation
   • Cisco documentation

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3. Question 203 · 530 in bank

   DRAG DROP - Drag and drop the code snippets from the bottom onto the blanks in the code to complete the happy path scenario. Not all options are used.

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   As a precondition, "add_member" takes "member" as an argument. Blank first This operation is performed when the variable "member" is not included in the "members" list. Add "member" to the "members" list using "self.members.append(member)". Blank second field This is the operation when the "members" list already contains "member". I think "return True" is correct since the "members" list already contains "member". Third blank "if member" checks that "member" is not a blank string or zero. Therefore, "retrun False" is correct because "if member else" fills in the operation when it is blank or 0. Blank fourth. def add_member" is a method of the "Team" class, so the correct answer is "team.add.member(member member))". I think "team.add.member(member)" is correct because "team" is an instantiation of "Team". Therefore 1. "self.members.append(member)" 2. "retrun True" 3. "return False" 4. team.add.member(member) If you have other ideas, please comment.

   Source: Adapted from community discussion — tonko

   

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4. Question 204 · 530 in bank

   Which traffic is handled on the control plane?

   • ABGP
   • BSMB
   • CNTP
   • DNETCONF

   Show answer

   Answer: A

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5. Question 205 · 530 in bank

   

   Refer to the exhibit. A network engineer must configure new interfaces on a set of devices and is planning to use an Ansible playbook for the task. All devices support SSH and NETCONF protocol, and the interface variables are unique per device. In which directory are the YAML files including variables hosted to automate the task with the netconf_config module?

   • Acurrent working directory
   • Bhost_vars directory
   • Cgroup_vars directory
   • Dhome directory

   Show answer

   Answer: B

   Explanation

   I think it's B too: "We document adding variables in the main inventory file for simplicity. However, storing variables in separate host and group variable files is a more robust approach to describing your system policy. Setting variables in the main inventory file is only a shorthand. See Organizing host and group variables for guidelines on storing variable values in individual files in the ‘host_vars’ directory" https://docs.ansible.com/ansible/latest/inventory_guide/intro_inventory.html

   Source: Adapted from community discussion — rtg2123

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6. Question 206 · 530 in bank

   How do XML and JSON compare regarding functionality?

   • AXML provides more support for mapping data structures into host languages than JSON.
   • BXML provides more human readability than JSON.
   • CJSON provides less support for data types than XML.
   • DJSON natively supports arrays and XML does not natively support arrays.

   Show answer

   Answer: D

   Explanation

   B is not correct. "As a markup language, XML is more complex and requires a tag structure. In contrast, JSON is a data format that extends from JavaScript. It does not use tags, which makes it more compact and easier to read for humans." https://aws.amazon.com/compare/the-difference-between-json-xml/

   Source: Adapted from community discussion — Mike_84

   References

   • AWS documentation

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7. Question 207 · 530 in bank

   Which standard supported by Cisco IOS XE and Cisco NX-OS is used for automating the configuration of multiple devices across a network?

   • ASNMP – YANG
   • BSYSLOG – YANG
   • CCLI – YANG
   • DNETCONF – YANG

   Show answer

   Answer: D

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8. Question 208 · 530 in bank

   A developer has addressed a bug that was found in the production code of an application. A separate file named ‘bug427896191v_fix” has been created with the changes to the code. Which Git command must be used to incorporate the bug fix into the production code?

   • Agit rebase
   • Bgit cat-file
   • Cgit merge-file
   • Dgit bisert

   Show answer

   Answer: C

   Explanation

   D. git bisert command doesn't exist B. git cat-file is something about type and seems no related to the question. A. git rebase seems to be related with merging different branches and here doesn't say nothing about different branches I think the correct answer is C: "git merge-file incorporates all changes that lead from the to into . The result ordinarily goes into . git merge-file is useful for combining separate changes to an original. Suppose is the original, and both and are modifications of , then git merge-file combines both changes." For more details check here: https://git-scm.com/docs/git-merge-file Any other opinions?

   Source: Adapted from community discussion — rtg2123

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9. Question 209 · 530 in bank

   What is a principle of a code review process?

   • AChanges are made after the code is submitted to source control.
   • BIt must not prevent code from getting into production as quickly as possible.
   • CNaming standards must be consistent.
   • DA technical lead must sign off on the review.

   Show answer

   Answer: C

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10. Question 210 · 530 in bank

    Why would a developer compare a current version of code to a previous version?

    • Ato provide the single source of truth
    • Bto troubleshoot code failures
    • Cto track who made a change
    • Dto aid in collaboration

    Show answer

    Answer: B

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200-901 practice, question 201. 530 questions available.