Ohio Cloud Systems Technician Exam

Ohio Cloud Systems Technician Exam Practice Questions And Correct Answers (Verified Answers) Plus Rationales 2025|2026 Q&A | Instant Download Pdf

• Which service model provides the highest level of user control over

computing resources?

• SaaS
• PaaS
• IaaS
• FaaS

Rationale: IaaS gives users full control of operating systems, storage, and

networking; SaaS and PaaS abstract more layers.

• What is the main purpose of a hypervisor?
• To manage network traffic
• To create and manage virtual machines
• To monitor application logs 1 / 4

• To provide encryption

Rationale: The hypervisor virtualizes physical hardware to run multiple OS

instances simultaneously.

• Which of the following is a public cloud provider?
• Cisco
• Dell

C. AWS

• VMware

Rationale: AWS is a leading public cloud provider; Dell and Cisco primarily

supply hardware, VMware supplies virtualization software.

• In cloud computing, what does elasticity refer to?
• Security scaling
• Automatic resource scaling up or down
• Software licensing
• Data encryption

Rationale: Elasticity is the ability to automatically adjust resources based

on demand.

• Which tool is commonly used for cloud infrastructure automation?
• GitHub
• Jenkins
• Terraform
• Postman 2 / 4

Rationale: Terraform automates provisioning and management of cloud

infrastructure using code.

• Which protocol is used to transfer files securely over the internet?

A. FTP

B. SFTP

C. HTTP

D. SMTP

Rationale: SFTP uses SSH for encrypted file transfer, unlike plain FTP.

• What is the purpose of a load balancer in a cloud environment?
• Manage storage replication
• Distribute network traffic among servers
• Encrypt user data
• Monitor CPU usage

Rationale: Load balancers prevent overload by spreading traffic evenly

across servers.

• What does “multi-tenancy” mean in cloud computing?
• Multiple applications in one VM
• Multiple networks in one datacenter
• Multiple customers sharing the same resources
• Multiple regions using one API

Rationale: Multi-tenancy allows multiple customers to share a single

infrastructure securely. 3 / 4

• Which cloud service is best for software deployment without managing

underlying hardware?

• IaaS
• PaaS
• SaaS
• FaaS

Rationale: PaaS handles infrastructure and OS, letting developers focus on

app deployment.

• Which of these is a private cloud platform?

A. AWS

• OpenStack
• Azure
• Google Cloud

Rationale: OpenStack is open-source software for building private clouds.

• Which type of backup stores only files changed since the last full

backup?

• Full backup
• Incremental backup
• Differential backup
• Snapshot backup

Rationale: Incremental backups save space by storing only files changed

since the last full backup.

• / 4