Virtualization and Binary Code Quiz

What is the main function of a hypervisor?

• Runs applications directly on hardware

• Manages and allocates resources for virtual machines

• Acts as an internet firewall

• Increases physical storage capacity

Which type of hypervisor runs directly on hardware without an operating system?

• Type 1 (Bare-metal)

• Type 2 (Hosted)

• Hybrid Hypervisor

• Virtual Machine Monitor (VMM)

What is a key disadvantage of virtualization?

• It reduces hardware costs

• It requires more power and resources

• It allows running multiple OSes

• It makes disaster recovery easier

Which of the following is NOT an example of virtualization?

• Running Ubuntu inside Windows using VirtualBox

• Using a cloud-based server to host a website

• Installing multiple operating systems on different physical computers

• Running macOS on Windows using VMware

How does cloud computing use virtualization?

• By running VMs on remote physical servers

• By installing different OSes on personal computers

• By using gaming consoles to store data

• By increasing CPU speed automatically

Which of the following is a Type 2 hypervisor?

• VMware ESXi

• Microsoft Hyper-V

• VirtualBox

• Xen

What happens if you overcommit CPU and RAM to virtual machines?

• VMs will run faster

• The host machine may slow down or crash

• The hypervisor will create additional CPU cores automatically

• The VMs will combine their resources into a supercomputer

What are the main components of a Virtual Machine (VM)?

• CPU, Memory, Storage, Network Interface

• Motherboard, Hard Drive, Optical Drive, USB Ports

• GPU, Keyboard, Power Supply, Operating System

• Monitor, Printer, Ethernet Cable, CPU

How does the Host OS differ from the Guest OS?

• The Host OS runs the hypervisor, while the Guest OS runs inside a virtual machine

• The Guest OS is installed on physical hardware, while the Host OS is virtualized

• There is no difference; both perform the same function

• The Guest OS is the only OS that can access hardware directly

What is the binary equivalent of the decimal number 10?

• 1000

• 1010

• 1100

• 1111