Services And Applications Basics(Engineering > Computer Science And Engineering > Cloud Computing > Cloud Architecture ) Questions and Answers
Question 1. A service provider reselling an ____ may have the option to offer one module to customize the information.
CaaS
AaaS
PaaS
SaaS
Explanation:-
Answer: Option D. -> SaaS
Modifications are generally severely limited.
Question 2. _________ as a Service is a cloud computing infrastructure that creates a development environment upon which applications may be build.
Infrastructure
Service
Platform
All of the mentioned
Explanation:-
Answer: Option C. -> Platform
PaaS provides a model that can be used to create or augment complex applications such as Customer Relation Management (CRM) or Enterprise Resource Planning (ERP) systems.
Question 3. _________ allows different operating systems to run in their own memory space.
VMM
VMc
VMM
All of the mentioned
Explanation:-
Answer: Option C. -> VMM
VMM manages I/O for the virtual machines.
Question 4. Which of the following is classic example of an IaaS service model ?
AWS
Azure
Cloudera
All of the mentioned
Explanation:-
Answer: Option A. -> AWS
AWS has several data centers in which servers run on top of a virtualization platform (Xen).
Question 5. Which of the following can be used for banking industry ?
athenahealth
bankserve
bankingsol
All of the mentioned
Explanation:-
Answer: Option B. -> bankserve
Athenahealth is used for the medical industry.
Question 6. __________ authentication requires the outside use of a network security or trust service
SSO
Singlefactor
Multifactor
All of the mentioned
Explanation:-
Answer: Option C. -> Multifactor
More secure authentication requires the use of at least two-factor authentication.
Question 7. ________ as a Service is a hosted application that is the cloud equivalent of a traditional desktop application.
Software
Platform
Analytics
Compliance
Explanation:-
Answer: Option A. -> Software
Most of the cloud computing compliance systems to date have been built using private clouds.
Question 8. Which of the following is a SaaS characteristic ?
The typical license is subscription-based or usage-based and is billed on a recurring basis
The software is available over the Internet globally through a browser on demand
The software and the service are monitored and maintained by the vendor
All of the mentioned
Explanation:-
Answer: Option D. -> All of the mentioned
There may be executable client-side code, but the user isn't responsible for maintaining that code or its interaction with the service.
Question 9. Which of the following can be considered PaaS offering ?
Google Maps
Gmail
Google Earth
All of the mentioned
Explanation:-
Answer: Option A. -> Google Maps
The vendor of the PaaS solution is in most cases the developer, who is offering a complete solution to the customer.
Question 10. Which of the following standard is concerned with the exchange and control of identity information ?
IGK
IDF
IGF
All of the mentioned
Explanation:-
Answer: Option C. -> IGF
The Identity Governance Framework (IGF) is a standards initiative of the Liberty Alliance.