200-901 practice questions 251–260

1. Question 251 · 530 in bank

   Which network constraint causes the performance of the application to decrease as the number of users accessing the application increases?

   • Alatency
   • Bloss
   • Cbandwidth
   • Djitter

   Show answer

   Answer: C

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2. Question 252 · 530 in bank

   DRAG DROP -

   

   Refer to the exhibit. A bespoke meeting booking system must be integrated with Cisco Webex so that meetings are created automatically. Drag and drop the code from the bottom onto the box where the code is missing to create a sample meeting. 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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3. Question 253 · 530 in bank

   What is a characteristic of Waterfall compared to Agile software development method?

   • AWaterfall focuses on continuous improvement, and Agile focuses on the design phase.
   • BWaterfall separates the project development lifecycle into sprints, and Agile does not use cycles.
   • CWaterfall specifies requirements before development begins, and Agile responds flexibly to changes in requirements.
   • DWaterfall uses reviews with step by step approach, and Agile uses a serially phased approach.

   Show answer

   Answer: C

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4. Question 254 · 530 in bank

   Users cannot access a webserver and after the traffic is captured, the capture tool snows an ICMP packet that reports "time exceeded in-transit". What is the cause of this webserver access issue?

   • AThe large distance between the server and the users means that the packets require too much time to reach the destination.
   • BA router along the path is misrouting the packets in a wrong direction.
   • CA router along the path has the wrong time.
   • DThe server is overloaded and the connection was not able to be processed in time.

   Show answer

   Answer: B

   Explanation

   If an ICMP packet reports "time exceeded in-transit," the TTL value of the IP packet reached zero. In normal operation, a network should not have a diameter so great that the TTL gets reduced to zero. The most common occurrence of this is when there is a routing loop.

   Source: Adapted from community discussion — Woonesuf

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5. Question 255 · 530 in bank

   DRAG DROP -

   

   Refer to the exhibit. Drag and drop the code from the bottom onto the box where the code is missing to construct a request that generates a security token and gets a list of network devices. 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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6. Question 256 · 530 in bank

   Select 2

   

   Refer to the exhibit. A network engineer executes the bash script shown. Which two things are achieved by running the script? (Choose two.)

   • AA directory called PRODUCTION is created.
   • BThe engineer changes to the parent directory.
   • CA YAML file is created.
   • DA YAML file is removed.
   • EA directory called state.yml is created.

   Show answer

   Answer: AC

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7. Question 257 · 530 in bank

   DRAG DROP - Drag and drop the code from the bottom onto the box where the code is missing to construct a Python script that calls a REST API request. The Python script retrieves a list of tasks from a to-do list for effective project management purposes. 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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8. Question 258 · 530 in bank

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

   • AThe server is running out of disk space.
   • BThe Internet connection is too slow.
   • CThe Internet is down at the moment, which causes the local server to not be able to respond.
   • DThe update utility is trying to use a proxy to access the internal resource.

   Show answer

   Answer: D

   Explanation

   I do not understand why the people write answers when they are not sure, just keep it clean and in case U are based in some blueprint or documentation write it down

   Source: Adapted from community discussion — kc1990

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9. Question 259 · 530 in bank

   A developer attempts to refactor and improve the application code. It is noticed that the code contains several pieces of key information that could be a security threat if this code is accessible by those who are not authorized to this data. Which approach addresses the security concerns noticed by the developer?

   • AHost the application code on a machine located in a secure data center.
   • BUtilize environment variables for username and password details.
   • CRely on the security teams’ goodwill to not give access to those who do not need it.
   • DMove the hardware that the application is deployed on to a secure location.

   Show answer

   Answer: A

   Explanation

   From my point of view B and C are surely not correct. And D is a bit strange because you don't need to move the hardware to a secure location, there are other better solutions than this. I would go with A

   Source: Adapted from community discussion — rtg2123

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10. Question 260 · 530 in bank

    DRAG DROP -

    

    Refer to the exhibit. Drag and drop the code from the bottom onto the box where the code is missing to construct a Python script that calls a REST API request. 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

    

    Next question

Keyboard:J Kmove between questionsA–Dselect an answerRshow or hide the answer← →change page

200-901 practice, question 251. 530 questions available.