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Cloud Dev Mcq Question Set 2
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1. Which of the following statements is not true?
Load balancing virtualizes systems and resources by mapping a logical address to a physical address
Multiple instances of various Google applications are running on different hosts
Google uses hardware virtualization
All of the above
2. Which one of the following can be considered as the example of the Type2 Virtual Machine monitors?
KVM
Microsoft Hyper V
Parallels Desktop
All of the above
3. Which one of the following is a type of software that supports the virtual machine?
Kernel
Hypervisor
VMM
Both b and c
4. Which one of the following runs on Xen Hypervisor?
Azure
AWS EC2
C AWS EC3
All of the above
5. Which one of the following is the type of a service that manages and creates virtual network interfaces?
VMware vStorage
Application services
VMware vCompute
VMware vNetwork
6. In which one of the following, the virtual machine simulates hardware, through which it can be independent of the underlying system hardware?
Para-virtualization
Full virtualization
Emulation
none of the above
7. Which one of the following will be the host operating system for Windows Server?
VirtualLogix VLX
Microsoft Hyper-V
Xen
All of the above
8. In Which Type of VM, full virtualization can be possible?
Type4
Type2
Type3
Type1
9. Which one of the following can be considered as another name of Virtual Machine?
Software virtual machine
Real machine
process virtual machine
Virtualization hypervisor
10. Which of the following is the correct full form of SaaS?
Storage-as-a-Service
Server-as-a-Software
Software-as-a-Service
none of the above
11. Through which one of the following models, SaaS supports multiple users and offers a shared data model?
single-tenancy
multiple-instance
multi-tenancy
none of the above
12. Which of the following is the SaaS's Characteristics?
Usually, the license is subscription-based or usage-based and is billed on a recurring basis.
The software and the service are observed and maintained usually by the vendor.
Software mostly available over the internet across the world and can be provided according to the demand through the browser.
All of the above
13. Which of the following is a characteristic of the SaaS applications?
SaaS applications are reliable
SaaS applications are not customizable
SaaS applications are customizable
Non-reliable
14. Which types of issues are associated with the SaaS?
Modest software tools
Multitenant solutions
Centralized management and data
Network dependence
15. Which one of the following statements can be considered as the true characteristics of software as a Service (SaaS) model?
Software applications are generally maintained by the service provider (or vendor)
SaaS provides the best cost-effective applications because they do not need any maintenance at the customer side.
They can easily scale up or scale down according to the conditions.
All of the above
16. Which one of the following is not the correct statement?
SaaS may be also be described as software deployed on a hosted service.
The platform can be based on the types of software development languages, frameworks, and several other constructs.
SaaS is the cloud-based equivalent of shrink-wrapped software
All of the above
17. Which one of the following can be considered as the most complete cloud computing service model?
PaaS
IaaS
CaaS
SaaS
18. In SaaS, the used open-source software are also known as_____
Closed
Free
Open
All of the Mentioned
19. Which one of the following statements is not true about SaaS?
SaaS applications are offered in all shapes and sizes.
All users with a little knowledge or know how to operate a computer also know about the SaaS.
SaaS software is not customizable.
none of the above
20. Which type of PaaS does not contains any type of license or technical dependencies on specific SaaS applications?
Add-on development facilities
Application delivery-only environments
Open Platform as a service
Stand-alone development environments
21. Which one of the following is associated heavily with vendor lock-in?
DaaS
SaaS
IaaS
PaaS
22. Which one of the following is a type of PaaS that usually allows customizing the existing SaaS platform?
Stand-alone development environments
Add-on development facilities
Open Platform as a service
Application delivery-only environments
23. Which one of the following of PaaS type that involves on-demand scaling and application security?
Stand-alone development environments
Open Platform as a service
Application delivery-only environments
Add-on development facilities
24. How many types of PaaS are there?
4
3
2
5
25. Which one of the following can be considered as the benefit of PaaS?
Lower administrative overhead
Lower total cost of ownership
More current system software
All of the above
26. In AWS, which of the following is the AWS Management Console?
CAS
CDSS
CCS
CDA
27. Which of the following can be considered PaaS offering?
Youtube
Google Earth
Google Adsense
Google Maps
28. Which one of the following is not the correct statement?
The customer assumes no responsibility for maintaining the hardware, software or the development of applications.
Google's App Engine platform is one of the IaaS offerings.
The vendor is usually responsible for all operational aspects of the services.
All of the above
29. Which one of the following statements is correct about the PaaS?
The platform as a service (or PaaS) systems usually support standards like JavaScript, HTML, and several other rich media technologies.
Platform as a service provides the runtime environment for the applications.
The platform as a service is a completely integrated development environment.
All of the above
30. The terms "Iaas" stand for?
IT-as-a-Service
Infrastructure-as-a-Service
Internet-as-a-Service
Interoperability-as-a-Service
31. The resources like IP addresses and VLANs are provided to the end-users by which of the following?
Server virtualization.
Client virtualization.
End-user virtualization.
IaaS
32. Which one of the following is a kind of open standard protocol?
SOAP
WSDL
DHML
SIMPLE
33. In the virtual appliance, the content can be _____.
structured
unstructured
Both A and B
none of the above
34. How many kinds of virtual private server instances are there partitioned in the IaaS stack?
3
2
4
5
35. Which of the following forms the basis for almost all web services stacks?
WSDL
SOAP
UDDI
VMCC. SOA
36. Which of the following is the most commonly used model for description and discovery and is also used with SOAP messaging?
DHML
VMC
WSDL
SOA
37. The Infrastructure as a service (IaaS) provides a type of isolated environment to each customer individually by using_____.
renting
virtual machine sprawl
security vulnerabilities
hypervisor
38. IaaS usually shares issues with the ______.
PaaS
SaaS
Both A and B
none of the above
39. Which of the following is an advantage of IaaS (Infrastructure as service)?
Efficient and flexible renting of computer hardware.
Portability, interoperability with legacy applications.
Complete control of the computing resources through administrative access to VMs.
All of the above
40. Which one of the following is not a correct statement?
The Distributed Audit Service offers accountability for users accessing a system.
The CardSpace and OpenID specifications support the authentication type of data object.
Distributed transaction systems like as Cloud Computing Systems, Internetworks and several others usually increases the obstacles faced by identity management systems.
All of the above
41. Which one of the following frameworks uses i-Card metaphor?
Higgins
Hughes
Hinges
XACML
42. Which of the following is a type of XML request or response language commonly used to integrate and interrupt services that handle requests?
XACML
FIDM
SSP
SPML
43. In order to provide more secure authentication, which of the following is required at least?
three-factor authentication.
two -factor authentication.
four-factor authentication.
none of the above
44. Which one of the following groups is usually dedicated to supporting technologies that implement enterprise mashups?
Open Mashup Alliance
Open Alliance Apache
Open Tech Alliance
none of the above
45. Which one of the following statements is correct about the FIDM?
SAML have access control
It typically uses the Security Markup Language (SAML) for packaging the user's security credentials.
It describes the protocols and technologies.
All of the above
46. Which of the following allows the users to login into a several different websites with the same single account ?
OpenID
FIDM
SSO
Identity
47. Which one of the following statements is true about the SSO?
It has multiple authentication servers
It manages single accesses to other systems
In SSO, User sends the ticket to intranet server.
All of the above
48. Among the following, which one has the single authentication server and manages multiple accesses to the other systems?
SOAP
IDaaS
SSO
SOA
49. The term "IDaaS" stands for?
ID-as-a-Service
Interoperability-as-a-Service
Intranet-as-a-service
Identity-as-a-Service
50. Which of the following can be referred to the location and management of the cloud's infrastructure?
Service
Deployment
Application
None of the mentioned
51. Which one of the following statements is wrong?
The use of the word "cloud" makes reference to the two essential concepts.
Cloud computing abstracts systems by pooling and sharing resources
Cloud computing is nothing more than the Internet.
All of the Mentioned
52. Which one of the following statements is wrong?
Cloud Computing has two distinct sets of models.
Amazon has built a worldwide network of data centers to service its search engine.
Azure enables .NET Framework applications to run over the Internet.
None of the mentioned
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