200-901 Practice Test Questions

207 Questions


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






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


A.

Write code that implements a desired function.


B.

Write a failing test case for a desired function.


C.

Write a passing test case for existing code.


D.

Reverse engineer the code for a desired function.





B.
  

Write a failing test case for a desired function.



On which network plane is routing protocol traffic handled? 


A.

data plane


B.

management plane


C.

authentication plane


D.

control plan





D.
  

control plan



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


A.

Switch


B.

Router


C.

Firewall


D.

Load balancer





C.
  

Firewall



What should a CI/CD pipeline aim to achieve?


A.

to allow manual testing before deployment


B.

to require minimal manual interaction


C.

to support new deployments on a fixed monthly schedule


D.

to provide a documented process for feedback





A.
  

to allow manual testing before deployment



Fill in the blanks to complete the cURL command that invokes a RESTful API to retrieve a resource in JSON format using OAuth






Refer to the exhibit.

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


A.

The script waits until input is entered. If the directory exists, the script goes into it until there is no directory with the same name, then it creates a new directory


B.

The script goes into the directory called “$ndir” and makes a new directory called “$ndir”


C.

The script waits unit input is entered, then it goes into the directory entered and creates a new directory with the same name.


D.

For all directories in the current folder. The script goes into directory and makes a new directory.





A.
  

The script waits until input is entered. If the directory exists, the script goes into it until there is no directory with the same name, then it creates a new directory



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


A.

XML


B.

x-form-encoding


C.

YANG


D.

YAML





A.
  

XML



Refer to the exhibit.

Which two statements about the network diagram are true? (Choose two.)


A.

PC-A and PC-B are in the same subnet.


B.

One of the routers has two connected serial interfaces.


C.

The subnet of PC-C can contain 256 hosts.


D.

R1 and R3 are in the same subnet.


E.

The subnet address of PC-B has 18 bits dedicated to the network portion.





B.
  

One of the routers has two connected serial interfaces.



C.
  

The subnet of PC-C can contain 256 hosts.



Drag and drop the HTTP status codes from the left onto the correct descriptions on the right






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






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


A.

Cisco Umbrella


B.

Cisco Firepower


C.

Cisco Identity Services Engine


D.

Cisco Advanced Malware Protection





D.
  

Cisco Advanced Malware Protection




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