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WorksheetsKNT MCQs on Virtual Machines
Total questions: 20
Worksheet time: 10mins
What is a Virtual Machine (VM)?
A physical computer
A digital version of a physical computer
A type of CPU
A network protocol
What does a VM run on?
Another VM
A host machine
A network switch
A web browser
Which component emulates CPU, RAM, and storage for a VM?
Hypervisor
Host machine
Network adapter
Disk controller
Which type of hypervisor runs directly on hardware?
Type 1 (Bare-metal)
Type 2 (Hosted)
Type 3
VirtualBox
Which hypervisor type runs on a host operating system?
Type 1
Type 2
VMware ESXi
Hyper-V
Which is NOT a benefit of virtualization?
Flexibility
Isolation
Increased physical hardware
Efficiency
What is the role of a hypervisor?
Connects networks
Manages host resources for VMs
Acts as a firewall
Provides internet access
Which VM state copy includes OS, applications, and configurations?
Disk Image
Snapshot
VM Image
ISO File
A Golden/Master Image is:
A backup of VM logs
A pre-configured VM template
A snapshot of memory
A cloud-based image
What allows rollback to a previous VM state?
Golden Image
Snapshot
Hypervisor
Cloud migration
Which VM image format is commonly used by Microsoft?
VMDK
ISO
VHD
OVA
Which is a benefit of VM images?
Rapid deployment
Slower testing
Hardware duplication
Manual setup
Which VM benefit ensures new machines are identical?
Portability
Consistency
Scalability
Recovery
Which benefit relates to restoring systems quickly?
Disaster Recovery
Portability
Flexibility
Testing
Which VM benefit supports scaling infrastructure?
Consistency
Scalability
Isolation
Deployment
What ensures each VM runs independently?
Integration
Isolation
Portability
Hyperlinking
Which company provides VMware Workstation?
Oracle
Microsoft
VMware
Red Hat
Which is an example of Type 2 hypervisor?
Hyper-V
VMware ESXi
VirtualBox
XenServer
What is virtualization's role in modern IT?
Obsolete technology
Foundation of cloud computing
Only for gamers
Replacement for networks
Which best describes VM portability?
Ability to copy VMs between systems/clouds
Ability to print VM files
Ability to use less power
Ability to share RAM between VMs
