701-100 Exam Dumps - DevOps Tools Engineer

If a Dockerfile references the container’s base image without a specific version tag, which tag of that image is used to create the container?

A declarative Jenkins pipeline contains the following excerpt:

parameters {

string (name: ‘TargetEnvironment’, defaultValue: ‘staging’, description: ‘Target environment’)

}

How can a task use the value provided for TargetEnvironment?

Which of the following information is contained in the output of git status? (Choose three correct answers.)

Which Ansible modules can be used to change the contents of a file? (Choose three correct answers.)

Which of the following container names could have been assigned automatically by Docker?

Which sections can exist in a Logstash configuration file? (Choose three correct answers.)