stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
D386-Cloud Computing Flashcards | StudBud
Explore
/
D386-Cloud Computing
D386-Cloud Computing
30 terms
·
StudBud Administration
·
188 plays
Imported from external platform
Flashcards
30 cards
F
Practice quiz
P
Host live
L
Questions
30
Answers
1
Which is *NOT* an IaaS benefit to the customer
Metered services
Transfer of ownership cost
Software licensing
Power and cooling efficiencies
2
Best describes a type 1 hypervisor
Runs on top of a host OS
Can only run full OS versions
Only works on Windows computers
Runs directly on hardware
3
Vertical scaling:
Can take advantage of off-the-shelf, commodity hardware
Involves adding more memory and CPU power to a single, monolithic server
Involves the depoyment of a single app to multiple machines
Is done with off-the-shelf, commodity hardware
4
____ is related to on-demand computing services obtained over network such as IAAS, PAAS, SAAS
Autonomic Computing
Service Oriented Architecture
Cloud Computing
Green Computing
5
Which type of hypervisor is installed directly on a host Operating System?
Type 3
Type 4
Type 1
Type 2
6
Load balancing is achieved through a hardware device (load balancer).
True
False
7
Fault Tolerance
Comes with a cost, either in financial terms or performance, or both.
All of the above
Ability of a system to continue operation despite the presence of faults
Intended to increase the reliability of a system.
8
Private Cloud...
offload management to cloud service provider
hosted by cloud service provider
has multiple tenant
support one tenant
9
Which is a common product for creating Containers?
Xbox
Container
Virtual Box
Docker
10
Concept that uses Server virtualization to avoid downtime, coordinating multiple hypervisors
High Availability
High Assurance
Hyper availability
Hyper Assurance
11
Service Delivery model where All services, including IaaS, PaaS, and SaaS, are outside the network’s firewall.
Virtual Public Cloud
Hybrid Cloud
Public Cloud
Private Cloud
12
What is a hybrid cloud?
There is no correct answer
A blend of public and private cloud services
A cloud service deployed across multiple offices or locations
A blend of private cloud and legacy on-premises hardware
13
Another name for a hypervisor is virtualization software
False
True
14
In IaaS cloud environments, hardware management is handled by the cloud service provider.
False
True
15
Which level of management is provided by all cloud service providers (Saas, PaaS, or IaaS)?
Applications
Service-oriented architecture
Databases
Infrastructure
16
Cloud clients have access to the host Hypervisor
True
False
17
A container is just another name for virtualization
False
True
18
A company adopting an IaaS model would typically:
Pay on per-use basis
Be responsible for housing and maintaining equipment
Only support networking infrastructure
Own the infrastructure equipment
19
Rapid Elasticity technology does this:
Rapidly Expands CPU, RAM, and Disk Space at customer request
Rapidly changes the Partitions of a Hard Drive for an OS
Tracks how much of a Clopud a customer uses for later billing
Is how trampoline parks make money
20
Community Cloud: Implemented by a community with.. (members only)
in the same location
The same occupation
Common concerns
21
What makes a hybrid cloud, hybrid?
Delivered over the all knowing being known as the internet!!
Available to the public
Managed by one organization
Each part remains a distinctive object but, are connected
22
Community Cloud
combination of private and public clouds.
A single tenant cloud service model shared by several orginazations
A multi-tenant cloud service model shared by several organizations
small server/network in a home or that can be accessed over the internet
23
Container are lighter than virtual machine?
False
True
24
Horizontal scalability means
Adding more nodes to the system
Adding more resources to a node
Using horizontaly deployed nodes in a rack
restart everything
25
Which type of hypervisor does not require the installation of management console software?
Integrated
Type 1
Type 2
Server Mode
26
A container virtualizes a guest OS.
True
False
27
What is resource sharing?
print servers
ability to share physical resources
client computing
distributed database
28
Which of these is not a feature of software as a service (SAAS)?
applications accessed over the internet
software not installed on your local computer
it is free
Examples include word processing and spreadsheets in a browser
29
Which is true when it comes to SaaS?
You are responsible for high availability
You are responsible for deployment
You are responsible for scalability
You are responsible for configuration
30
What does SaaS include?
Hardware, Operating Systems and Software
Operating Systems and Software
Hardware and Operating Systems
Software, Operating Systems and Platform
