CS505P Quiz 5

Q1. What is the purpose of a snapshot feature in virtual machines?

1. To allow multiple virtual machines to communicate with each other
2. To allocate additional resources to a virtual machine for improved performance
3. To capture the state of a virtual machine at a specific point in time for backup or recovery purposes
4. To transfer a virtual machine from one physical server to another without interruption.

Correct answer: To capture the state of a virtual machine at a specific point in time for backup or recovery purposes

Q2. What is the fundamental building block of a Virtual Data Center (VDC)?

1. Hypervisors
2. Network switches
3. Virtual machines
4. Storage arrays

Correct answer: Hypervisors

Q3. What is the benefit of using virtual hard disks in a virtual data center?

1. Increased physical storage capacity and faster data access
2. Reduced hardware costs and better resource utilization
3. Improved network connectivity and lower latency
4. Enhanced data security and encryption capabilities

Correct answer: Reduced hardware costs and better resource utilization

Q4. Which virtualization tool is widely used in enterprise environments and offers advanced features such as high availability and distributed resource management?

1. VMware vSphere
2. Hyper-V
3. Xen
4. KVM

Correct answer: VMware vSphere

Q5. Which type of virtualization creates virtualized versions of physical hardware devices, allowing multiple virtual devices to run on a single physical device?

1. Hardware virtualization
2. Network virtualization
3. Server virtualization
4. Storage virtualization

Correct answer: Hardware virtualization

Q6. Which component of VMware vSphere allows multiple virtual machines to run on a single physical server?

1. Virtual Machine Monitor (VMM)
2. vCenter
3. ESXi
4. vMotion

Correct answer: ESXi

Q7. Which virtualization technology is most commonly associated with containerization?

1. ESXi
2. Docker
3. Hyper-V
4. KVM

Correct answer: Docker

Q8. Which company designs its own custom servers and data centers as part of its infrastructure strategy?

1. Spotify
2. Airbnb

Q9. Which technology provides the solution of Application level virtualization?

1. Docker
2. Google Cloud Platform
3. Microsoft Azure
4. Microsoft App-v

Correct answer: Microsoft App-v

Q10. What is the primary advantage of a Software-Defined Data Center (SDDC)?

1. Faster data processing speed.
2. Reduced hardware costs.
3. Improved security
4. Enhanced scalability and flexibility

Correct answer: Enhanced scalability and flexibility