Computer Knowledge

Cloud Computing Management

2,254 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 tools does the 'Dynamic provisioning' in Cloud management depend on for the service vendors?

  1. It provides the allocation of the resources on pay-per-use basis to the customers.

  2. The customers contract in advance a predetermined amount of resources, which are prepared in advance of service.

  3. In this, the customers purchase cloud services directly from the provider, typically through a web form or console interface.

  4. The customer pays on a per-transaction basis.

  5. It provides optimised resources.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The provider allocates resources when the customer needs them, then decommissions them when they are no longer needed.

Multiple choice

What services/informations does the 'Emulation Virtualisation' provide in clouds?

  1. In this virtualisation, the guest operating system requires modification.

  2. In this virtualisation, the hardware is not simulated.

  3. In this, Virtual Machines provide an environment that is logically separated from the underlying hardware.

  4. In this virtualisation, the process is rapid.

  5. This virtualisation has some external resources.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

This is correct about 'Emulation Virtualisation'.

Multiple choice

What is the role of proxy in Brokered Cloud Storage Access system?

  1. It forwards the request to the broker.

  2. It requests the data from cloud storage system.

  3. It returns the data to the broker.

  4. It sends the data to the server.

  5. It checks the authenticity of the system.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Proxy maintains the client and broker connection by measuring and forwarding the client request.

Multiple choice

Which of the following information/service is incorrect about the Isolate Access to Data for the data protection in the clouds?

  1. The data stored in cloud can be accessed from anywhere.

  2. It provides a systematic approach for the protection of data.

  3. Brokered Cloud Storage Access is one of the approaches for isolating storage in cloud.

  4. A proxy with no access to storage, but access to both client and broker

  5. It works on optimisation of shared resources.
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

It does not work on such optimisation technique of resources.

Multiple choice

What does the 'User self-provisioning' service provide in Cloud management for the SaaS vendor?

  1. It provides the allocation of the resources on pay-per-use basis to the customers.

  2. The customers contract in advance a predetermined amount of resources, which are prepared in advance of service.

  3. In this, the customers purchase cloud services directly from the provider, typically through a web form or console interface.

  4. The customer does not pay on a per-transaction basis.

  5. It works on data storage.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

This is known as 'User self-provisioning' in cloud management.

Multiple choice

Which of the following techniques is adopted in Unmanaged Cloud Storage service for managing the clouds remotely?

  1. It determines the inaccessibility of such storage.

  2. It offers online storage space on demand.

  3. This cloud storage system presents what appears to the user to be a raw disk that the user can partition and format.

  4. This storage is suitable for many systems.

  5. It provides resource pooling.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Unmanaged Cloud Storage means that the storage is preconfigured for the consumer. The consumer cannot format nor the consumer can install own file system or change drive properties.

Multiple choice

What is the task of the Resource Manager?

  1. To support some non-code resources.

  2. To provide a consistent and non-intrusive mechanism for signaling users.

  3. To share data among applications.

  4. To limit application resources.

  5. Options 1 and 4.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

It supports non-code resources like strings and graphics to be externalised.

Multiple choice

Which of the following service models in cloud computing provides access to fundamental resources such as physical machines, virtual machines, virtual storage etc?

  1. Platform As A Service (PAAS)

  2. Software As A Service (SAAS)

  3. Infrastructure As A Service (IAAS)

  4. Platform Neutral

  5. Object-Oriented
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

This service model in cloud computing provides access to fundamental resources such as physical machines, virtual machines, virtual storage, etc.