Computer Knowledge

Cloud Computing Management

2,340 Questions

Cloud computing management involves administering web based services, data storage, and network security protocols. This subject is heavily featured in the computer aptitude sections of banking and government recruitment tests. The practice questions address SaaS backup, cross region storage replication, and serverless application designs.

SaaS data backupPaaS use casesCloud storage replicationServerless applicationsCloud security tools

Cloud Computing Management Questions

Multiple choice

Which of the following is/are false about community clouds deployment types?

  1. Community clouds are used when there is need to meet strict security or compliance requirements.

  2. In these clouds, the infrastructure is shared by several organizations.

  3. These clouds provides security demands, compliance requirements, etc.

  4. None of the above

  5. Both (2) and (3)
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

These are correct statement about Community clouds.

Multiple choice

Which of the following is/are the obvious choice(s) for using public clouds?

  1. When the application is shared by multiple resources.

  2. When there is an ad-hoc software development project using a Platform as a Service (PaaS) offering cloud.

  3. When the SaaS (Software as a Service) applications executing with well-implemented security strategy.

  4. When there is a need of collaboration projects.

  5. All of the above
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

All are the correct statements about the public clouds.

Multiple choice

Which of the following is a false statement about the private clouds?

  1. These clouds provides paramount security to the applications.

  2. These clouds make enough to run a next generation cloud data center efficiently and effectively on its own.

  3. These clouds maintain the cost savings for the organizations.

  4. These clouds provide with a virtual private network (VPN) for additional security.

  5. None of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

These services are offered by the hybrid clouds.

Multiple choice

Which of the following is/are true about cloud compute services?

  1. The elastic infrastructure supports the dynamic allocation of resources.

  2. The elastic infrastructure provides support to all the cloud models.

  3. The elastic infrastructures are built upon virtualized environments.

  4. All of the above

  5. Both (2) and (3)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All are the correct statements.

Multiple choice

Which of the following is/are false about message-oriented middleware in cloud computing?

  1. These services are used in distributed environment.

  2. The communication partners do not need to know the message format while communications.

  3. These services provide unreliable messaging.

  4. In message oriented middleware, there are components that route messages between channels to intended receivers as well as handle message format transformation.

  5. Both (3) and (4)
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

This is false statement as message oriented middleware provides exact one delivery for the messages and hence produce reliability.

Multiple choice

Which of the following is an incorrect statement about cloud storage services?

  1. Infrastructure as a Service (IaaS) uses Blob storage to store data.

  2. Platform as a Service (PaaS) does not use Blob storage to store data.

  3. The message oriented middleware is often used for enterprise application integration.

  4. The Block storage offers data elements in a central storage which are accessed by distributed servers and integrate them as local drives.

  5. None of the above
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

All of the above are the correct statements.

Multiple choice

Which of the following services is/are included in low availability computing node in cloud computing?

  1. This node is useful for the services those are not critical.

  2. In this mode, large number of virtual servers are used that provide the required performance and the extraction of monitoring information.

  3. Low Availability Computing Node is more often used for public cloud components.

  4. The virtual commodity servers is monitored so that a server failure can be detected in this computation mode.

  5. All of the above
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

All are the correct statements.

Multiple choice

Which of the following issues are analysed while using strict consistency service?

  1. The availability of the storage solution can be increased when required.

  2. In this service, the subsets of the available replicas are accessed during read and write operations..

  3. Strict consistency is guaranteed through the size of the subsets of replicas that are read or written.

  4. The critical information can be retrieved following strict consistency by this service.

  5. All of the above
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

All are the correct statements.

Multiple choice

Which of the following cloud computing groups is referred as Software as a Service (SaaS)?

  1. The group of networks, computer processing, storage and computer power.

  2. The group of programmers which can be reached by internet without installation on the user's computer.

  3. The web based platform to deploy the applications.

  4. The web based software to handle user credentials.

  5. None of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is called Software as a Service (SaaS). The information can be reached in the form of networking medium.

Multiple choice

Which of the following is/are false about the eventual consistency in cloud computing service?

  1. The 'Eventual Consistency' is used to analyse the service behaviour of the distributed applications.

  2. In this service, a storage offering usually consists of multiple replicas to ensure fault tolerance.

  3. It assures consistency among many (geographically distributed) replicas that reduces the availability of the storage.

  4. This service does not increase data availability.

  5. Both (3) and (4)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This is false statement as it provides high degree of data availability.