Cloud Computing Exams

SCHOOL: UCT-HIT COURSE: CLOUD COMPUTING TERM: FIRST SEMESTER EXAM DURATION: SECTION 1 MCQS

1. _________ computing refers to applications and services that run on a distributed network using virtualized resources. a) Distributed  b) Cloud c) Soft d) Parallel  !. ________ as a utilit" is a dream that dates from the beginning of the computing industr" itself. a) #odel  b) Computing c) Software d) $ll of the mentioned  %. &hich of the following is essential concept related to Cloud ' a) (eliabilit"  b) Productivit" c) $bstraction d) $ll of the mentioned

C

. Point out the wrong statement * a) $ll applications benefit from deplo"ment in the cloud  b) &ith &ith cloud computing+ "ou can start ver" small and become big ver" fast c) Cloud computing is revolutionar"+ even if the technolog" it is built on is evolutionar" d) ,one of the mentioned $ -. ________ has man" of the characteristics of what is now being called cloud computing. a) nternet  b) Software c) &eb Service d) $ll of the mentioned $ /. Cloud computing is an abstraction ab straction based on the notion of pooling poo ling ph"sical resources and  presenting them as a ________ resource. a) real  b) virtual

c) cloud d) ,one of the mentioned



0. _________ model consists of the particular t"pes of services that "ou can access on a cloud computing platform. a) Service  b) Deplo"ment c) $pplication d) ,one of the mentioned $ . &hich of the following is deplo"ment model ' a) public  b) private c) h"brid d) $ll of the mentioned

D

2. ________ refers to the location and management of the cloud3s infrastructure. a) Service  b) Deplo"ment c) $pplication d) ,one of the mentioned  14. &hich of the following is best known service model ' a) SaaS  b) aaS c) PaaS d) $ll of the mentioned

D

11. ______ offering provides the tools and development environment to deplo" applications on another vendor3s application. a) PaaS  b) aaS c) CaaS d) $ll of the mentioned $ 1!. Point out the correct statement * a) Platforms cannot be based on specific t"pes of development languages+ application frameworks+ or other constructs  b) PaaS s"stems offer a wa" to create user interfaces c) n a CaaS model+ customers ma" interact with the software to enter and retrieve data d) $ll of the mentioned  1%. Point out the wrong statement * a) 5he customer takes no responsibilit" for maintaining the hardware+ the software+ or the

development of the applications  b) 5he vendor is responsible for all the operational aspects of the service c) 6oogle3s $pp 7ngine platform is aaS offering d) ,one of the mentioned C 1. _______ provides virtual machines+ virtual storage+ virtual infrastructure+ and other hardware assets. a) aaS  b) SaaS c) PaaS d) $ll of the mentioned $ 1-. $mazon &eb Services offers a classic Service 8riented $rchitecture 9S8$) approach to * a) aaS  b) SaaS c) PaaS d) $ll of the mentioned C 1/. (ackspace Cloud Service is an e:ample of * a) aaS  b) SaaS c) PaaS d) $ll of the mentioned

$

10. &hich of the following is a SaaS characteristic ' a) 5he t"pical license is subscription;based or usage;based and is billed on a recurring basis  b) 5he software is available over the nternet globall" through a browser on demand c) 5he software and the service are monitored and maintained b" the vendor  d) $ll of the mentioned D 1. SaaS supports multiple users and provides a shared data model through _________ model. a) single;tenanc"  b) multi;tenanc" c) multiple;instance d) $ll of the mentioned  12. 8pen source software used in a SaaS is called _______ SaaS. a) closed  b) free c) open d) $ll of the mentioned C !4. &hich of the following is a virtual machine techno log" now owned b" 8racle that can run various operating s"stems ' a)