1200 Lesson 8

A developer wants to test an application on multiple operating systems without buying extra hardware. Which solution is best?

• Use a Type II hypervisor on their PC

• Use a private cloud provider

• Upgrade to a Type I hypervisor

• Replace their CPU with a multi-core server

An IT admin installs VMware ESXi on a physical server with no OS. What type of virtualization is this?

• Type I hypervisor

• Type II hypervisor

• Application container

• SaaS deployment

You need to create a virtual machine that simulates a legacy Windows XP environment for old software. What's required?

• Sufficient RAM, virtual disk, and CPU virtualization enabled in BIOS

• External GPU and sandbox mode

• Wi-Fi isolation and BitLocker

• SaaS model with Office 365

A user reports all virtual machines went offline when the host system rebooted for updates. What's the cause?

• Host OS is a single point of failure

• Guest OS security misconfiguration

• Hypervisor updates blocked the network

• Host had too much RAM usage

Your team wants to separate development, testing, and production environments on the same hardware. What’s the best approach?

• Use virtualization with separate VMs

• Use multiple partitions on a single OS

• Run scripts in a browser

• Set up a hybrid cloud

A company’s website scales automatically during heavy traffic without performance issues. What cloud concept is being used?

• Elasticity

• Availability

• File synchronization

• Load balancing

A small business uses a cloud provider that manages servers, networking, and storage. They install and run their own apps. What model is this?

• Infrastructure as a Service (IaaS)

• Platform as a Service (PaaS)

• Software as a Service (SaaS)

• Desktop as a Service (DaaS)

A graphic designer accesses their personalized Windows environment from any device via the cloud. What service are they using?

• Desktop as a Service (DaaS)

• SaaS

• PaaS

• IaaS

What is the most effective way for a company to make sure their remote employees can access and update the most current versions of important files from any device?

• Email files to employees regularly.
• Use a local server for file storage.
• Use a cloud-based file storage solution.
• Require employees to use USB drives for file access.

A healthcare group shares cloud infrastructure and data services between multiple clinics. What cloud model is this?

• Community cloud

• Public cloud

• Hybrid cloud

• Private cloud