Cloud Computing MCQ Questions & Answers | Computer Science

A. security can be set through passwords, kerberos tickets, or certificates

B. secure access to your ec2 amis is controlled by passwords, kerberos, and 509 certificates

C. most of the system image templates that amazon aws offers are based on red hat linux

D. all of the mentioned

A. each layer can be constrained to use only the layer directly below it

B. sometimes this constraint is relaxed slightly to allow each layer to use all the layers below it

C. all of the mentioned

D. none of the mentioned

A. online control

B. direct control

C. supervisory control

D. automatic control

A. platforms represent nearly the full cloud software stack

B. a platform in the cloud is a software layer that is used to create higher levels of service

C. platforms often come replete with tools and utilities to aid in application design and deployment

D. none of the mentioned

A. cloud-physical system

B. cyber-space system

C. cyber-physical system

D. none of the above

A. joint expensive operating system

B. just expensive operating system

C. just enough operating system

D. joined environmental operating system

A. Amazon S3 standard

B. Amazon S3 standard-infrequent Access

C. Amazon Glacier

D. All of the above

A. amazon elastic compute cloud

B. amazon simple queue service

C. amazon simple notification service

D. amazon simple storage system

A. visualization

B. virtualization

C. migration

D. virtual transfer

A. 1980s

B. 1990s

C. 1970s

D. 1960s