84 real KubeVirt & K8s Virt questions from the Virtualization bank, as asked in Indian campus drives and tech interviews. Every question has a verified answer and an AI-tutor explanation on placd — free to start.
1. What is KubeVirt?
Junior
A.A Red Hat tool that bulk-migrates VMs from vSphere, Hyper-V, OVA or OpenStack into OpenShift Virtualization
B.The KubeVirt object representing one running VM instance, created and managed by a higher-level VirtualMachine spec
C.Red Hat's productized KubeVirt that lets OpenShift run traditional VMs next to containers, positioned as a leading VMware migration target
D.A CNCF project that runs virtual machines as native Kubernetes objects, scheduling each VM inside a pod so VMs and containers share one orchestrator
2. Which term means: "A CNCF project that runs virtual machines as native Kubernetes objects, scheduling each VM inside a pod so VMs and containers share one orchestrator"?
A.KubeVirt — A CNCF project that runs virtual machines as native Kubernetes objects, scheduling each VM inside a pod so VMs and containers share one orchestrator
B.KubeVirt — CRDs that capture and roll back a VM disks and state using CSI volume snapshots.
C.KubeVirt — The pod that wraps and supervises a single KubeVirt VM's QEMU/libvirt process inside the Kubernetes node
D.KubeVirt — Memory requested as hugepages via the guest memory spec, requiring hugepages preallocated on the node.
5. Which term means: "Red Hat's productized KubeVirt that lets OpenShift run traditional VMs next to containers, positioned as a leading VMware migration target"?
A.OpenShift Virtualization — Red Hat's productized KubeVirt that lets OpenShift run traditional VMs next to containers, positioned as a leading VMware migration target
B.OpenShift Virtualization — A VirtualMachineInstance is the running pod-like instance; a VirtualMachine is the declarative spec that manages its lifecycle.
C.OpenShift Virtualization — Controls which Kubernetes nodes a VMI may schedule on using labels, affinity, and tolerations.
D.OpenShift Virtualization — DataVolumes (CDI) import or clone images into PVCs backed by a StorageClass for VM disks.
11. Which term means: "A KubeVirt component that imports, uploads or clones disk images into PersistentVolumes via DataVolume resources for VM consumption"?
A.Containerized Data Importer (CDI) — Red Hat's productized KubeVirt that lets OpenShift run traditional VMs next to containers, positioned as a leading VMware migration target
B.Containerized Data Importer (CDI) — A CNCF project that runs virtual machines as native Kubernetes objects, scheduling each VM inside a pod so VMs and containers share one orchestrator
C.Containerized Data Importer (CDI) — A KubeVirt component that imports, uploads or clones disk images into PersistentVolumes via DataVolume resources for VM consumption
D.Containerized Data Importer (CDI) — Requests exclusive pinned host cores for a VMI to remove scheduling jitter for latency-sensitive workloads.
14. Which term means: "A KubeVirt abstraction that declaratively provisions and populates a PVC for a VM disk, handling import and clone orchestration"?
17. Which term means: "KubeVirt VM live migration needs the disk PVC to be RWX so both the source and target virt-launcher pods can access storage simultaneously"?
A.ReadWriteMany requirement for live migration — The KubeVirt object representing one running VM instance, created and managed by a higher-level VirtualMachine spec
B.ReadWriteMany requirement for live migration — KubeVirt VM live migration needs the disk PVC to be RWX so both the source and target virt-launcher pods can access storage simultaneously
C.ReadWriteMany requirement for live migration — A Red Hat tool that bulk-migrates VMs from vSphere, Hyper-V, OVA or OpenStack into OpenShift Virtualization
D.ReadWriteMany requirement for live migration — CRDs that capture and roll back a VM disks and state using CSI volume snapshots.
A.Migration Toolkit for Virtualization (MTV/Forklift) — Cluster policy selecting VMs by label and tuning bandwidth, completion timeout, and auto-converge for migrations.
B.Migration Toolkit for Virtualization (MTV/Forklift) — A Red Hat tool that bulk-migrates VMs from vSphere, Hyper-V, OVA or OpenStack into OpenShift Virtualization
C.Migration Toolkit for Virtualization (MTV/Forklift) — The KubeVirt mechanism that moves a running VMI between nodes by starting a target virt-launcher and handing over the QEMU state once memory is synced
D.Migration Toolkit for Virtualization (MTV/Forklift) — KubeVirt VM live migration needs the disk PVC to be RWX so both the source and target virt-launcher pods can access storage simultaneously
A.VirtualMachineInstance (VMI) — Requests exclusive pinned host cores for a VMI to remove scheduling jitter for latency-sensitive workloads.
B.VirtualMachineInstance (VMI) — Red Hat's productized KubeVirt that lets OpenShift run traditional VMs next to containers, positioned as a leading VMware migration target
C.VirtualMachineInstance (VMI) — A KubeVirt abstraction that declaratively provisions and populates a PVC for a VM disk, handling import and clone orchestration
D.VirtualMachineInstance (VMI) — The KubeVirt object representing one running VM instance, created and managed by a higher-level VirtualMachine spec
A.Live migration requires shared ReadWriteMany block storage so both source and target nodes can access the disk.
B.The KubeVirt mechanism that moves a running VMI between nodes by starting a target virt-launcher and handing over the QEMU state once memory is synced
C.The KubeVirt command-line client for VM lifecycle and console/VNC/SSH access, layered on top of kubectl
D.CRDs that capture and roll back a VM disks and state using CSI volume snapshots.
29. Which term means: "The KubeVirt mechanism that moves a running VMI between nodes by starting a target virt-launcher and handing over the QEMU state once memory is synced"?
A.Live migration with RWX storage — The pod that wraps and supervises a single KubeVirt VM's QEMU/libvirt process inside the Kubernetes node
B.Live migration with RWX storage — A KubeVirt component that imports, uploads or clones disk images into PersistentVolumes via DataVolume resources for VM consumption
C.Live migration with RWX storage — The KubeVirt mechanism that moves a running VMI between nodes by starting a target virt-launcher and handing over the QEMU state once memory is synced
D.Live migration with RWX storage — KubeVirt VM live migration needs the disk PVC to be RWX so both the source and target virt-launcher pods can access storage simultaneously
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