Free Practice Questions for Cisco 200-901 Exam

What is a benefit of version control?

• application of code directly to hardware
• tracking development changes
• reuse of code-on-code patches
• compatibility with back-end systems

A company is adopting DevOps as part of an internal transformation, and is reviewing the success of the first deployments. Developers and engineers are working together to resolve any resulting issues. However, this new way of working has increased overhead, and the team is finding it difficult to complete releases in time.Which area of the CALMS framework must the company target for improvement?

• Collaboration
• Lean
• Sharing
• Measurement

A company wants to accelerate the adoption of technologies that will simplify its operations. Staff have different skill levels and are looking for a single site to find easy-to-consume beginner, intermediate, and advanced multidomain use cases. Which site should be used?

• DevNet Ecosystem Exchange
• DevNet Automation Exchange
• DevNet Creations
• DevNet Support Forum

In test-driven development, what are two of the green bar patterns? (Choose two.)

• another test
• break
• triangulate
• starter test
• fake it

Which two commands download and execute an Apache web server container in Docker with a port binding 8080 in the container to 80 on the host? (Choose two.)

• docker pull apache
• docker run -p 8080:80 httpd
• docker run -p 80:8080 httpd
• docker pull httpd
• docker pull https

A development team needs to containerize an application named 'cust475605674\ A Dockerfile has been created and now the docker build command needs to be run using the current folder to find the Dockerfile. build the image and create a local repository named 'cust321453857-rep' that points to that image. Which command must be used?

• docker build -t cust321453857-rep -f Dockerfile
• docker build cust321453857-rep -f Dockerfile.txt
• docker build cust321453857-rep Dockerfile
• docker build -t cust321453857-rep Dockerfile.txt

What is used in JSON to represent a Python Tuple?

• Object
• Array
• Dict
• Collection

A developer creates a program in which an object maintains a list of classes based on the observer pattern. The classes are dependent on the object. Whenever the state of the object changes, it notifies the dependent classes directly through callbacks. Which advantage of the observer pattern offers minimum dependencies and maximum flexibility between dependent objects or classes?

• tight coupling
• cohesion
• mediation
• loose coupling

What are two benefits of implementing common data structures when working with APIs in remote systems? (Choose two.)

• ensures that developers are limited to using one data schema type
• prevents multivendor interoperability
• improves security in RESTful web services
• enforces standardized data structures
• leverages code that is easily managed and reused

What are two key capabilities of Cisco Finesse? (Choose two.)

• Finesse includes an RPC API that enables the development of custom gadgets.
• Agents access Finesse from a browser without needing to install or configure anything on the client machine.
• Finesse automatically collects telemetry data
• An OpenDNS utility is preconfigured and ready to use on Finesse.
• Gadget containers provide a seamless experience in a single user interface.