MCQ Bank
Which hypervisor type is commonly used for personal desktop virtualization and software testing?
- A) Type 3
- B) Type 1
- C) Type 2
- D) Type 4
Which hypervisor is known to prioritize performance-critical workloads over security?
- A) VMware vSphere
- B) Microsoft Hyper-V
- C) Citrix XenServer
- D) Oracle VirtualBox
Which type of hypervisor is more suitable for non-resource-intensive applications where high performance is not a critical requirement?
- A) Type 1
- B) Type 2
- C) Type 3
- D) Type 4
What is the first step in creating a virtual machine (VM) using a Type 2 Hypervisor?
- A) Install the Type 2 Hypervisor on the host operating system
- B) Allocate resources such as CPU, memory, and storage to the VM
- C) Configure network settings for the VM
- D) Create a virtual hard disk for the VM
Which file format is commonly used to store virtual machine images in a Type 2 Hypervisor?
- A) VDI (VirtualBox Disk Image)
- B) VHDX (Virtual Hard Disk)
- C) ISO (Disk Image)
- D) VMDK (Virtual Machine Disk)
What is the main advantage of using a Type-2 hypervisor?
- A) Lower cost compared to Type-1 hypervisors
- B) Enhanced security and isolation between virtual machines
- C) Flexibility to run multiple operating systems on a single machine
- D) Higher performance for resource-intensive workloads
What is the primary advantage of a Type 2 Hypervisor?
- A) It enables direct access to the physical hardware, resulting in faster I/O operations.
- B) It offers enhanced security features and isolation between virtual machines
- C) It allows for easier installation and management since it runs within the host operating system
- D) It provides better performance and resource utilization compared to a Type 1 Hypervisor.
Which type of hypervisor is more susceptible to security risks due to its dependency on the host operating system?
- A) Type 2
- B) Type 1
- C) Type 4
- D) Type 3
What is the typical deployment scenario for Type-2 hypervisors?
- A) Developer workstations and test environments
- B) High-traffic web servers and database servers
- C) Public cloud infrastructure services
- D) Data centers with large-scale virtualization clusters
What is the primary use case for Type-2 hypervisors?
- A) Desktop virtualization for individual users
- B) High-performance computing clusters
- C) Server virtualization in enterprise environments
- D) Cloud computing infrastructure
Among the hypervisor options, which one is more prone to attacks targeting vulnerabilities in the underlying host operating system?
- A) Citrix XenServer
- B) VMware vSphere
- C) Oracle VirtualBox
- D) Microsoft Hyper-V
What is the benefit of using virtual hard disks in a virtual data center?
- A) Increased physical storage capacity and faster data access
- B) Improved network connectivity and lower latency
- C) Enhanced data security and encryption capabilities
- D) Reduced hardware costs and better resource utilization
Which virtualization tool is widely used in enterprise environments and offers advanced features such as high availability and distributed resource management?
- A) VMware vSphere
- B) Xen
- C) KVM
- D) Hyper-V
What does vCPU stand for in the context of a virtual data center?
- A) Virtual Central Processing Unit
- B) Virtual Compute Processing Unit
- C) Virtual Core Processing Unit
- D) Virtual Control Processing Unit
Which component of VMware vSphere allows multiple virtual machines to run on a single physical server?
- A) vMotion
- B) ESXi
- C) Virtual Machine Monitor (VMM)
- D) vCenter
What is VMware vSphere?
- A) A management platform for virtualization infrastructure
- B) A networking protocol for virtual machine communication
- C) An operating system for virtual machines
- D) A hypervisor for server virtualization.
What is the purpose of a snapshot feature in virtual machines?
- A) To allow multiple virtual machines to communicate with each other
- B) To allocate additional resources to a virtual machine for improved performance
- C) To transfer a virtual machine from one physical server to another without interruption.
- D) To capture the state of a virtual machine at a specific point in time for backup or recovery purposes
What is a virtual machine (VM)?
- A) A physical server in a virtualized environment
- B) A software program that emulates a physical computer system
- C) A virtual storage device used for data backup.
- D) A network device that connects virtual machines to the internet
How are vCPUs allocated to virtual machines in a virtual data center?
- A) vCPUs are shared among all virtual machines in the data center.
- B) vCPUs are dynamically allocated based on the workload of each virtual machine.
- C) vCPUs are only allocated to high-priority virtual machines.
- D) Each virtual machine is assigned a fixed number of vCPUs.
Which feature allows multiple virtual machines to access a shared storage system concurrently while maintaining data integrity?
- A) Storage area network (SAN)
- B) Storage virtualization
- C) Distributed file system
- D) Network-attached storage (NAS)