Containerization and Backup Quiz

What is the primary purpose of a data backup?

• To improve system performance

• To protect against data loss

• To reduce network traffic

• To increase data redundancy

Which type of backup includes all files and data on the system?

• Incremental backup

• Differential backup

• Full backup

• None of these

What is an incremental backup?

• A backup that includes only the files changed since the last full backup

• A backup that includes all files and data on the system

• A backup that includes only the files changed since the last backup of any type

• A backup that creates an exact copy of a system at a specific point in time

What does the 3-2-1 backup rule recommend?

• 3 backups, 2 different types, 1 offsite location

• 3 backups, 2 on the same device, 1 in the cloud

• 3 full backups, 2 incremental backups, 1 differential backup

• 3 copies of data, 2 different storage media, 1 offsite copy

What is the main advantage of keeping backed up data on cloud?

• Higher cost

• Faster recovery times

• Offsite storage and accessibility

• Limited storage capacity

What is OpenShift?

• a) A database management system

• b) A Kubernetes-based platform for containerized applications

• c) A cloud storage service

• d) A virtualization software for desktop applications

What does Kubernetes primarily do?

• a) Automates deployment, scaling, and management of containerized applications

• b) Manages physical servers and networking hardware

• c) Provides a cloud-based storage solution

• d) Secures data through encryption methods

What is KubeVirt used for in OpenShift?

• a) Managing Kubernetes clusters

• b) Running and managing virtual machines

• c) Securing containerized applications

• d) Providing persistent storage

What is containerization?

• a) A method of running applications in virtual machines

• b) A technique for packaging an application and its dependencies into a container

• c) A process of creating isolated networks for applications

• d) A way to integrate hardware and software for better performance

Which Veritas product is used for enterprise data protection and backup management?

• a) Veritas Backup Exec

• b) Veritas InfoScale

• c) Veritas NetBackup

• d) Veritas Enterprise Vault