Linux System Administration Quiz

What are two requirements when participating in the DevNet Learning Labs? (Choose two.)

• The user must successfully login with a DevNet account.

• The user must have successfully passed the 200-901 DEVASC exam.

• The user must have an active internet connection.

• The user must have purchased the DevNet Learning Labs activation license.

• The user must install a developer environment on a local computer.

What are three major areas that comprise DevNet? (Choose three.)

• interactive and collaborative developer community

• integrated community forums

• on-line training site for various technology vendors

• coordinated developer tools

• automation and programmability standards development area

What are two characteristics of the Git version control system? (Choose two.)

• It is Microsoft proprietary.

• It is a Open Source.

• It is a centralized VCS.

• It is a distributed VCS.

• It is Cisco proprietary.

Which two OSI model layers have the same functionality as two layers of the TCP/IP model? (Choose two.)

• physical

• datalink

• network

• transport

• session

A system administrator issues the apt-get upgrade command on a Linux operating system. What is the purpose of this command?

• Every application installed will update itself to the latest version.

• Operating system updates are downloaded and will be installed.

• The remote repository of applications and dependencies will be updated to the latest version.

• A specific application named upgrade will be installed.

Which technology is used to containerize applications and allow them to run in a variety of environments?

• Docker

• GitHub

• VirtualBox

• CiscoDNA

In reviewing a formalized agreement between an organization and a customer, what is the purpose of an SLI?

• An SLI is a specific set of steps for slowing releases as errors occur.

• An SLI is an easy to complete, external agreement that is set between the organization and the customer.

• An SLI is a benchmark metric used to determine and describe SLOs.

• An SLI is an agreed-upon number of errors per unit time.

What command can a technician use on a computer to see if DNS is functioning properly?

• ipconfig

• netshare

• nslookup

• netuse

Which solution improves web response time by deploying multiple web servers and DNS servers?

• memcaching

• distributed databases

• sharding

• load balancing

What is a philosophy for software deployment used in the field of DevOps?

• OWASP

• DevNet

• SOAP

• CI/CD