7. Utilize Docker Images in Local Developer Environment 200-901 Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   Which command removes a Docker image from the local host?

   • Adocker rm myimage
   • Bdocker remove-image myimage
   • Cdocker delete myimage
   • Ddocker rmi myimage
   Reveal Solution Discussion Select an answer first
2. 2foundation · easy

   What is the purpose of the 'docker tag' command?

   • ATo delete an image from the local registry
   • BTo push an image to a registry
   • CTo list all tags of an image
   • DTo assign a new tag to an existing image
   Reveal Solution Discussion Select an answer first
4. 3foundation · easy

   What information is shown by default in the output of 'docker images'?

   • ARegistry URL, digest, and push timestamp
   • BContainer ID, image name, status, and ports
   • CRepository, tag, image ID, creation date, and size
   • DImage name, command, network settings, and IP address
   Reveal Solution Discussion Select an answer first
5. 4application · medium

   A developer needs to verify the environment variables and entrypoint defined in a Docker image before running it. Which command should the developer use?

   • Adocker run <image> env
   • Bdocker inspect <image>
   • Cdocker images <image>
   • Ddocker history <image>
   Reveal Solution Discussion Select an answer first
6. 5foundation · easy

   Which command uploads a Docker image to a registry?

   • Adocker push myimage
   • Bdocker upload myimage
   • Cdocker send myimage
   • Ddocker publish myimage
   Reveal Solution Discussion Select an answer first