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web.groovymark@gmail.com
- December 26, 2024
Question 41
What does ubiquitous access refer to in cloud computing?
a) Access to cloud services from any location or device
b) Automatic scaling of cloud resources
c) Data encryption for security
d) Load balancing
Correct Answer: a) Access to cloud services from any location or device
Explanation: Ubiquitous access ensures users can access cloud resources from any
location and across multiple devices.
Question 42
hat provides a private connection between a corporate data center and cloud
operations?
a) Public VPN
b) Dedicated private connection
c) Remote access
d) Internet-based connection
Correct Answer: b) Dedicated private connection
Explanation: A dedicated private connection provides low-latency access between a
corporate data center and cloud operations.
Question 43
What are common elements provisioned in IAAS? (Choose three)
a) CPU
b) Memory
c) Storage
d) Network bandwidth
Correct Answer: a) CPU, b) Memory, c) Storage
Explanation: Infrastructure as a Service (IAAS) allows provisioning of essential
computing elements such as CPU, memory, and storage.
Question 44
What metrics can be monitored in the cloud? (Choose two)
a) Network latency
b) RAM capacity
c) CPU frequency
d) Storage I/O per second
Correct Answer: a) Network latency, d) Storage I/O per second
Explanation: Cloud providers typically monitor network latency and storage I/O to ensure
optimal performance.
Question 45
A hospital wants to minimize capital expenditure and comply with regulations while
using a cloud-based medical records application. What service and delivery model should
be recommended?
a) IAAS, Public
b) SaaS, Private
c) SaaS, Community
d) PAAS, Public
Correct Answer: c) SaaS, Community
Explanation: SaaS allows the hospital to use a cloud-based application, and a community
cloud ensures compliance with regulations.
Question 46
What storage type is designed to mimic a drive and store data like a traditional drive?
a) Block storage
b) Object storage
c) File system storage
d) SSD
Correct Answer: a) Block storage
Explanation: Block storage simulates traditional drive storage, enabling block-level
storage access for faster performance.
Question 47
What type of storage is used for files that are not regularly modified, like web images?
a) Block storage
b) Object storage
c) File system storage
d) Network-attached storage
Correct Answer: b) Object storage
Explanation: Object storage is optimized for storing unmodified files, such as web
images and archived data.
Question 48
What storage type is regularly written to and accessed via NFS or SMB?
a) Block storage
b) Object storage
c) File system storage
d) Cloud storage
Correct Answer: c) File system storage
Explanation: File system storage allows files to be written and accessed regularly using
NFS or SMB protocols.
Question 49
What is memory ballooning in virtualization?
a) Reclaiming unused memory from a virtual machine
b) Increasing memory allocation for a VM
c) Allocating more storage to a VM
d) Enabling shared memory across virtual machines
Correct Answer: a) Reclaiming unused memory from a virtual machine
Explanation: Memory ballooning enables the hypervisor to reclaim unused memory from
VMs and allocate it for other uses.
Question 50
What is a Storage Area Network (SAN)?
a) A storage system for networked devices
b) A high-speed network dedicated to providing storage
c) A type of cloud-based storage solution
d) A local storage device for cloud backups
Correct Answer: b) A high-speed network dedicated to providing storage
Explanation: A SAN is a dedicated network designed to provide high-speed storage to
servers.
