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WorksheetsCloud Computing Chapter-1 (A)
Total questions: 119
Worksheet time: 3570secs
Name
Class
Date
1.
What is Cloud Computing?
a)
Cloud Computing means storing data in a database
b)
Cloud Computing is a tool used to create an application
c)
Cloud Computing means providing services like storage, servers, database, networking, etc
d)
Store in Server
2.
Which of the following are the features of cloud computing?
a)
Security
b)
Availability
c)
Large Network Access
d)
All of the mentioned
3.
Which of the following is the correct statement about cloud computing?
a)
Cloud computing is nothing more than the Internet
b)
Cloud computing abstracts systems by pooling and sharing resources
c)
The use of the word “cloud” makes reference to the two essential concepts
d)
All of the mentioned
4.
Which one of the following cloud concepts is related to sharing and pooling the resources?
a)
Polymorphism
b)
Virtualization
c)
Abstraction
d)
Encapsulation
5.
_________________________model is a distributed application structure that partitions the workloads between client and server
a)
Client-server
b)
Distributed
c)
Spiral
d)
Waterfall
6.
Examples for client-server model__________________________
a)
Email
b)
network printing
c)
World Wide Web
d)
All the above
7.
________________is a computer network in which each computer's resources are shared with every other computer in the system
a)
Distributed computing
b)
Grid computing
c)
Client-server computing
d)
Utility Computing
8.
____________________is a service provisioning model in which a service provider makes computing resources and infrastructure management available to the customer as needed
a)
Grid Computing
b)
Utility Computing
c)
Distributed Computing
d)
None of the above
9.
What are the advantages of Cloud Computing?
a)
Cost efficiency
b)
Excellent accessibility
c)
Back-up and restore data
d)
All the above
10.
Cloud computing is a concept that involves pooling physical resources and offering them as which sort of resource?
a)
cloud
b)
real
c)
virtual
d)
hybrid
11.
What are the disadvantages of Cloud Computing?
a)
Vulnerability to attacks
b)
Network connectivity dependency
c)
Vendor lock in
d)
All the above
12.
_________________________model is a distributed application structure that partitions the workloads between client and server
a)
Client-server
b)
Distributed
c)
Spiral
d)
Waterfall
13.
Examples for client-server model__________________________
a)
Email
b)
network printing
c)
World Wide Web
d)
All the above
14.
________________is a computer network in which each computer's resources are shared with every other computer in the system
a)
Distributed computing
b)
Grid computing
c)
Client-server computing
d)
Utility Computing
15.
____________________is a service provisioning model in which a service provider makes computing resources and infrastructure management available to the customer as needed
a)
Grid Computing
b)
Utility computing
c)
Distributed Computing
d)
None of the above
16.
___________________________are computers used primarily by large organizations for critical applications
a)
Super Computers
b)
Data centers
c)
Mainframe computers
d)
All the above
17.
________________is the on-demand availability of computer system resources, especially data storage and computing power, without direct active management by the user
a)
Cloud computing
b)
Grid computing
c)
Utility Computing
d)
Distributed Computing
18.
______________________ allows multiple customers to share the same applications or the same physical infrastructure while retaining privacy and security over their information.
a)
Resource Pooling
b)
On-demand Self Service
c)
Multi-tenancy
d)
Scalability
19.
Cloud computing resources can be provisioned _______________ from the service provider
a)
without human interaction
b)
with human interaction
c)
on manual request
d)
on email request
20.
What is measured service in cloud computing?
a)
Cloud computing resources usage is metered, and manufacturing organizations pay accordingly for what they have used.
b)
Pay-as-you-Go
c)
Pay-Per-USe
d)
All the above
21.
_________________ is the largest Chinese cloud computing company
a)
Alibaba
b)
Rackspace
c)
DigtialOcean
d)
VMware
22.
_____________ is a scalable computer service
a)
Alibaba
b)
Rackspace
c)
Digitalocean
d)
VMware
23.
Cloud computing has its root back in ____________
a)
1970s
b)
1960s
c)
1950s
d)
2000s
24.
Other catalysts of Cloud Computing are _____________
a)
Distributed computing
b)
Parallel computing
c)
Ubiquitous computing
d)
All the above
25.
______________is a set of solution and products which includes GCP & G suite
a)
Google Cloud
b)
VMWARE
c)
AZURE
d)
AWS
26.
____________ is a cloud computing platform which is launched by Microsoft
a)
Windows PowerShell
b)
Azure
c)
Windows 10
d)
Windows Server 2019
27.
_______________ is an entity that manages the use, performance and delivery of cloud services
a)
Cloud service providers
b)
Cloud Broker
c)
Cloud Consumer
d)
Cloud Carrier
28.
The _______________ is the principal stakeholder for the cloud computing service
a)
Cloud service providers
b)
Cloud Broker
c)
Cloud Consumer
d)
Cloud Carrier
29.
A _____________________ acts as an intermediary that provides connectivity and transport of cloud services between cloud consumers and cloud providers.
a)
Cloud service providers
b)
Cloud Broker
c)
Cloud Consumer
d)
Cloud Carrier
30.
A ________________ is a party that can perform an independent examination of cloud service controls
a)
Cloud service providers
b)
Cloud Broker
c)
Cloud Consumer
d)
cloud auditor
31.
All cloud computing applications suffer from the inherent _______ that is intrinsic in their WAN connectivity.
a)
noise
b)
propagation
c)
latency
d)
traffic
32.
A ________ Level Agreement (SLA) is the contract for performance negotiated between you and a service provider.
a)
Service
b)
System
c)
Software
d)
Solution
33.
Choose the correct relationship of cloud services to customers.
a)
One-one
b)
One-Many
c)
Many-One
d)
Many-Many
34.
_________________are companies that offer network services, infrastructure, or business applications in the cloud
a)
Cloud service providers (CSP)
b)
Cloud Broker
c)
Cloud Consumer
d)
Cloud Carrier
35.
_______________ is an entity that manages the use, performance and delivery of cloud services
a)
Cloud service providers
b)
Cloud Broker
c)
Cloud Consumer
d)
Cloud Carrier
36.
The _______________ is the principal stakeholder for the cloud computing service
a)
Cloud service providers
b)
Cloud Broker
c)
Cloud Consumer
d)
Cloud Carrier
37.
A _____________________ acts as an intermediary that provides connectivity and transport of cloud services between cloud consumers and cloud providers.
a)
Cloud service providers
b)
Cloud Broker
c)
Cloud Consumer
d)
Cloud Carrier
38.
A ________________ is a party that can perform an independent examination of cloud service controls
a)
Cloud service providers
b)
Cloud Broker
c)
Cloud Consumer
d)
cloud auditor
39.
_________ model consists of the particular types of services that you can access on a cloud computing platform.
a)
Service
b)
Deployment
c)
Application
d)
Layer
40.
________ refers to the location and management of the cloud’s infrastructure.
a)
Service
b)
Deployment
c)
Application
d)
Layer
41.
Which of the following is not a type of cloud server?
a)
Public Cloud Servers
b)
Private Cloud Servers
c)
Dedicated Cloud Servers
d)
Merged Cloud Servers
42.
Which of the following is a type of cloud computing service?
a)
Service-as-a-Software (SaaS)
b)
Software-and-a-Server (SaaS)
c)
Software-as-a-Service (SaaS)
d)
Software-as-a-Server (SaaS)
43.
Which of the following is an example of a PaaS cloud service?
a)
Heroku
b)
AWS Elastic Beanstalk
c)
Windows Azure
d)
All of the above
44.
What is measured service in cloud computing?
a)
Cloud computing resources usage is metered, and manufacturing organizations pay accordingly for what they have used.
b)
Pay-as-you-Go
c)
Pay-Per-USe
d)
All the above
45.
CSP ensures the seemless delivery of services through ___________________
a)
Policies
b)
Service Level Agreement
c)
Email
d)
Payment
46.
Which of the following is the correct statement about cloud types?
a)
Cloud is storage model
b)
A deployment model defines the purpose of the cloud and the nature of how the cloud is located
c)
Service model defines the purpose of the cloud and the nature of how the cloud is located
d)
Cloud Model include capital investment
47.
Which of the following is the wrong statement about cloud computing?
a)
Private cloud doesn’t employ the same level of virtualization
b)
Data center operates under average loads
c)
Private cloud doesn’t pooling of resources that a cloud computing provider can achieve
d)
Abstraction enables the key benefit of cloud computing: shared, ubiquitous access
48.
Which of the following is the most refined and restrictive cloud service model?
a)
IaaS
b)
PaaS
c)
SaaS
d)
XaaS
49.
which of the following service models the hardware is virtualized in the cloud?
a)
IaaS
b)
PaaS
c)
SaaS
d)
DaaS
50.
What does the term “elasticity” in cloud computing refer to?
a)
Ability to sccale down
b)
reuse
c)
Ability to sccale up
d)
Both A and C
51.
Which one is the cloud service?
a)
SaaS
b)
PaaS
c)
IaaS
d)
All the above
52.
The applications are accessible from various client devices through either a thin client interface, such as a web browser is called _______________
a)
SaaS
b)
PaaS
c)
IaaS
d)
CaaS
53.
The capability provided to the consumer is to deploy onto the cloud infrastructure consumer-created applications is called _______________
a)
SaaS
b)
PaaS
c)
IaaS
d)
None of the above
54.
The capability provided to the consumer is to provision processing, storage, networks, and other fundamental computing resources is called_____________
a)
SaaS
b)
PaaS
c)
IaaS
d)
None of the above
55.
_____________is a general, collective term that refers to the delivery of anything as a service
a)
SaaS
b)
PaaS
c)
IaaS
d)
XaaS
56.
____________________ also called as types of cloud.
a)
Development model
b)
Deployment model
c)
Lifecycle model
d)
None of the above
57.
_____________ is cloud-based infrastructure used by stand-alone organizations
a)
Private cloud
b)
Public cloud
c)
Hybrid cloud
d)
Community cloud
58.
_______________ is a cloud services provided on a network for public use.
a)
Private cloud
b)
Public cloud
c)
Hybrid cloud
d)
Community cloud
59.
_________________is a mutually shared model between organizations that belong to a particular community such as banks, government organizations, or commercial enterprises
a)
Private cloud
b)
Public cloud
c)
Hybrid cloud
d)
Community cloud
60.
________________ is a incorporates the best of both private and public clouds, but each can remain as separate entities
a)
Private cloud
b)
Public cloud
c)
Hybrid cloud
d)
Community cloud
61.
Mention the categories of SaaS_______________
a)
Packaged software
b)
Collaborative software
c)
Enabling and management tools
d)
All the above
62.
What is/are the adoption benfits of SaaS?
a)
Lower costs
b)
Scalability and integration
c)
New releases (upgrades)
d)
All the above
63.
Customer Relation Management is a ______________ SaaS category
a)
Packaged software
b)
Collaborative software
c)
Enabling and management tools
d)
None of the above
64.
What are the challenge in SaaS Implementaion?
a)
Not knowing what they are agreeing to
b)
Not having a service level agreement
c)
Not knowing how their SaaS service provider performs and what state they are in
d)
All the above
65.
Testing & monitoring tools are ___________SaaS category
a)
Packaged software
b)
Collaborative software
c)
Enabling and management tools
d)
All the above
66.
__________________is situated in cloud computing between SaaS and infrastructure as a service (IaaS).
a)
Public PaaS
b)
Private PaaS
c)
Hybrid PaaS
d)
None of the above
67.
A ___________________is a cloud-based platform that enables developers to add real-time communications features (voice, video, and messaging) in their own applications
a)
Mobile PaaS
b)
Communication PaaS
c)
Open PaaS
d)
Public PaaS
68.
Google App Engine is _______________PaaS
a)
Mobile
b)
Communiation
c)
Open
d)
Public
69.
PaaS can be delivered as a ______________________
a)
As a public cloud service from a provider
b)
As a private service (software or appliance) behind a firewall
c)
As software deployed on a public infrastructure as a service
d)
All the above
70.
______________service also resembles PaaS
a)
Container
b)
Storage
c)
Database
d)
Compute
71.
__________________________ is an instant computing infrastructure, provisioned and managed over the internet
a)
SaaS
b)
PaaS
c)
IaaS
d)
CaaS
72.
What is/are the advantages of IaaS?
a)
Eliminates capital expense and reduces ongoing cost.
b)
Improves business continuity and disaster recovery
c)
Innovate rapidly
d)
All the above
73.
_______________ is the example for IaaS
a)
EBS
b)
EC2
c)
RDS
d)
Docker
74.
__________________ scales up/down the compute resources based on the demand
a)
Autosacling
b)
Security Group
c)
Virtual Private Cloud
d)
Elastic Load Balancer
75.
Which of the following is an example of an IaaS Cloud service?
a)
EC2
b)
S3
c)
DynamoDB
d)
IAM
76.
Cloud computing is a kind of abstraction which is based on the notion of combining physical resources and represents them as _______resources to users.
a)
Real
b)
Cloud
c)
Virtual
d)
Physical
77.
______________________ allows multiple customers to share the same applications or the same physical infrastructure while retaining privacy and security over their information.
a)
Resource Pooling
b)
On-demand Self Service
c)
Multi-tenancy
d)
Scalability
78.
Which of the following architectural standards is working with cloud computing industry?
a)
Web-application frameworks
b)
Service-oriented architecture
c)
Standardized Web services
d)
Client/Server Architecture
79.
Cloud Computing offer their services through ____________ model
a)
Standalone application model
b)
Console Application
c)
Web-based business model
d)
Framework model
80.
A ____________________ system is an application that is accessed via HTTP
a)
distributed
b)
web-based
c)
parallel
d)
grid
81.
________________________is the example for web-based application
a)
Office 365
b)
G-Suite
c)
WordPress
d)
All the above
82.
___________________ refers to the ability of a company or product to retain its customers over some specified period
a)
Customer retention
b)
Outsourcing
c)
Business Continuity
d)
Disaster Recovery
83.
Web-based are of two type ___________&__________________
a)
Market place & Hosting a service
b)
Market place & Selling to consumer
c)
Product popularity & Hosting a service
d)
Brokering a product & Hosting a service
84.
Why web-based business are more popular ?
a)
advances in technology
b)
security
c)
internet speeds
d)
All the above
85.
Cloud computing resources can be provisioned _______________ from the service provider
a)
without human interaction
b)
with human interaction
c)
on manual request
d)
on email request
86.
Managed IT services are based on the concept of which one of the following?
a)
Virtualization
b)
Utility Computing
c)
Grid Computing
d)
Service Oriented Architecture (SOA)
87.
Which of the following is the application of cloud computing?
a)
Adobe
b)
Paypal
c)
Google G Suite
d)
All of the above
88.
____________ is a form of business process outsourcing (BPO) that employs a cloud computing service model
a)
Business Process as a Service
b)
Software as a Service
c)
Platform as a Service
d)
Infrastructure as a Service
89.
_________________is the process of moving data, applications, or other business components from an organization's on-premises infrastructure to the cloud
a)
Integration
b)
Migration
c)
Backup & Restore
d)
Uploading
90.
ROI stands for _____________________ ( in Cloud terms)
a)
Rate of Interest
b)
Return on Investment
c)
Risk of Incident
d)
Response on Incident
91.
________________ is the example for accounting software in Cloud
a)
Zoho Books
b)
Quick Books
c)
Sage One
d)
All the above
92.
Cloud is _________________
a)
reliable
b)
scalable
c)
avilable
d)
All the above
93.
Cloud Computing Turns
a)
Reduce OPEX and Increase CAPEX
b)
Reduce CAPEX and Increase OPEX
c)
Increase CAPEX and OPEX
d)
Reduce CAPEX and Small increase in OPEX
94.
What are the advantages of Cloud Computing?
a)
Cost efficiency
b)
Excellent accessibility
c)
Back-up and restore data
d)
All the above
95.
What are the disadvantages of Cloud Computing?
a)
Vulnerability to attacks
b)
Network connectivity dependency
c)
Vendor lock in
d)
All the above
96.
CSP ensures the seemless delivery of services through ___________________
a)
Policies
b)
Service Level Agreement
c)
Email
d)
Payment
97.
Downtime may happen due to __________________________
a)
loss of power
b)
low internet connectivity
c)
data centres going out of service for maintenance
d)
All the above
98.
________________is a file hosting service
a)
Dropbox
b)
OpenStack
c)
Digitalocean
d)
Salesforce
99.
_________&___________used to determine the ROI of an organization
a)
Marginal Cost & Operational Cost
b)
CAPEX & OPEX
c)
Profit & Loss
d)
None of the above
100.
Purchasing an asset (factory, computer system, company car) is considered a ________________
a)
capital expenditure
b)
operational expenditure
c)
petty cash
d)
floating fund
101.
________________ is called as the sum of all direct and indirect costs of the organization
a)
Return on investment
b)
Total Cost of ownership
c)
Profit & Loss
d)
None of the above
102.
_______________ is The financial gain from an investment in cloud divided by the cost of that investment.
a)
Return on investment
b)
Total Cost of ownership
c)
Profit & Loss
d)
None of the above
103.
Which of the following statement is not true?
a)
Through cloud computing, one can begin with very small and become big in a rapid manner.
b)
All applications benefit from deployment in the Cloud.
c)
Cloud computing is revolutionary, even though the technology it is built on is evolutionary.
d)
None of the mentioned
104.
Which of the following is the most important area of concern in cloud computing?
a)
Scalability
b)
Storage
c)
Security
d)
Network
105.
Which among the following may affect the cloud business model
a)
Climate
b)
Economic down
c)
Internet and network down
d)
Client device down
106.
How cost saving could be done in cloud?
a)
Storing data online
b)
Publishing application online
c)
Hosting database online
d)
All the above
107.
How much storage space is provided to end -user from Google?
a)
5 GB
b)
15 GB
c)
1 GB
d)
1 TB
108.
What is agility?
a)
Ability to move quickly
b)
Dependable on other services
c)
Extending of resources
d)
Scaling in/out
109.
Cloud resources could be accessed from ___________________
a)
Desktop Computer
b)
Mobile Phone
c)
Laptop
d)
All the above
110.
What is/are the risks in cloud?
a)
Confidentiality
b)
Lack of control over performance
c)
Lack of control over quality
d)
All the above
111.
Which of the following is an example of the cloud?
a)
Amazon Web Services (AWS)
b)
Dropbox
c)
Cisco WebEx
d)
All of the above
112.
Which one of the following is Cloud Platform by Amazon?
a)
Azure
b)
AWS
c)
Cloudera
d)
Bluemix
113.
_________________ is the largest Chinese cloud computing company
a)
Alibaba
b)
Rackspace
c)
DigtialOcean
d)
VMware
114.
______________is a set of solution and products which includes GCP & G suite
a)
Google Cloud
b)
VMWARE
c)
AZURE
d)
AWS
115.
____________ is a cloud computing platform which is launched by Microsoft
a)
Windows PowerShell
b)
Azure
c)
Windows 10
d)
Windows Server 2019
116.
________________________ is a subsidiary of Amazon that provides on-demand cloud computing platforms
a)
Amazon Prime
b)
Amazon Video
c)
Amazon Web Services
d)
Amazon Art
117.
_________________ is a cloud-based customer relationship management (CRM) platform
a)
Salesforce
b)
Amazon Web Services
c)
Google Cloud Platform
d)
Azure
118.
IBM Cloud offers ___________ & ______________
a)
SaaS & PaaS
b)
SaaS & IaaS
c)
PaaS & IaaS
d)
SaaS , Paas & IaaS
119.
_____________ is the U.K government cloud program
a)
G-Cloud
b)
Amazon Web Services
c)
MS Azure
d)
G-Guite
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