Quiz No. 4 VCLOUD

What is the primary purpose of virtualization?

• To increase hardware costs

• To treat IT resources as logical rather than physical

• To reduce software compatibility

• To eliminate the need for operating systems

Which component allows multiple operating systems to run on the same computer concurrently?

• Firewall

• Hypervisor

• Router

• BIOS

Which characteristic of virtualization enables running multiple applications on a single physical machine?

• Partitioning

• Isolation

• Encapsulation

• Compression

What does encapsulation in virtualization refer to?

• Splitting a server into multiple parts

• Packaging a VM into a portable file

• Speeding up network traffic

• Deleting unused virtual resources

Which of the following is NOT a type of virtualization?

• Server Virtualization

• Data Virtualization

• Keyboard Virtualization

• Storage Virtualization

Which technology abstracts physical networking components into a software-defined virtual network?

• Desktop Virtualization

• Network Virtualization

• Application Virtualization

• Data Virtualization

What is the main advantage of virtualization in cloud computing?

• Hardware dependency increases

• Software is decoupled from hardware

• Operating systems become obsolete

• Storage capacity decreases

Which of the following is an example of a hypervisor?

• Microsoft Word

• VMware ESX

• Adobe Photoshop

• Windows Defender

What does desktop virtualization separate from the physical device?

• Only the keyboard

• The entire desktop environment (OS, apps, data)

• Monitor resolution

• Power supply

Which characteristic ensures that virtual machines are independent of the host and other VMs?

• Partitioning

• Isolation

• Encapsulation

• Fragmentation