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.

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Cloud Computing Management Questions

Multiple choice

What is the primary focus of the Cloud Security Alliance (CSA) in IaaS?

  1. Developing security best practices

  2. Auditing cloud service providers

  3. Certifying cloud security professionals

  4. Managing cloud security incidents
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Cloud Security Alliance (CSA) focuses on developing security best practices, guidance, and standards for cloud computing, including IaaS.

Multiple choice

Which of the following is NOT a common security concern in IaaS environments?

  1. Data breaches

  2. Denial-of-service attacks

  3. Compliance violations

  4. Physical server failures
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Physical server failures are not a common security concern in IaaS environments, as IaaS providers manage and maintain the underlying hardware infrastructure.

Multiple choice

What is the purpose of a service-level agreement (SLA) in IaaS?

  1. Defining performance and availability guarantees

  2. Outlining pricing and billing terms

  3. Specifying data protection and privacy policies

  4. Establishing customer support procedures
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A service-level agreement (SLA) in IaaS defines the performance and availability guarantees provided by the cloud service provider to the customer.

Multiple choice

Which of the following is NOT a common metric used to measure IaaS performance?

  1. Uptime percentage

  2. Latency

  3. Throughput

  4. Cost per gigabyte
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Cost per gigabyte is not a common metric used to measure IaaS performance. It is a pricing metric that reflects the cost of storing data in the cloud.

Multiple choice

Which of the following is a key characteristic of IaaS?

  1. Self-service provisioning

  2. Pay-as-you-go pricing

  3. Multi-tenancy

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

IaaS is characterized by self-service provisioning, pay-as-you-go pricing, and multi-tenancy, allowing businesses to provision and manage their IT resources on demand.

Multiple choice

What is the role of a hypervisor in IaaS?

  1. To manage virtual machines

  2. To allocate resources to virtual machines

  3. To provide isolation between virtual machines

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A hypervisor is a software layer that manages virtual machines, allocates resources to them, and provides isolation between them, enabling multiple virtual machines to run on a single physical server.

Multiple choice

Which of the following is a popular IaaS provider?

  1. Amazon Web Services (AWS)

  2. Microsoft Azure

  3. Google Cloud Platform (GCP)

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP) are leading IaaS providers that offer a wide range of virtualized computing resources and services.

Multiple choice

What is the concept of elasticity in IaaS?

  1. The ability to scale resources up or down as needed

  2. The ability to provision resources quickly and easily

  3. The ability to manage resources efficiently

  4. All of the above
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Elasticity in IaaS refers to the ability to scale computing resources up or down as needed, allowing businesses to adjust their resource allocation based on changing demands.

Multiple choice

What is the term used for the process of creating virtual machines in IaaS?

  1. Provisioning

  2. Deployment

  3. Instantiation

  4. All of the above
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Provisioning is the process of creating and configuring virtual machines in IaaS, typically through a self-service portal or API.

Multiple choice

Which of the following is a common use case for IaaS?

  1. Hosting web applications

  2. Running data analytics workloads

  3. Developing and testing software

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

IaaS is used for a variety of purposes, including hosting web applications, running data analytics workloads, developing and testing software, and many other IT workloads.

Multiple choice

What is the term used for the underlying physical infrastructure that supports IaaS?

  1. Cloud infrastructure

  2. Data center

  3. Server farm

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The underlying physical infrastructure that supports IaaS is referred to as cloud infrastructure, data center, or server farm, depending on the context.

Multiple choice

What is the term used for the process of migrating workloads from on-premises infrastructure to IaaS?

  1. Cloud migration

  2. Infrastructure migration

  3. Application migration

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The process of migrating workloads from on-premises infrastructure to IaaS is referred to as cloud migration, infrastructure migration, or application migration, depending on the specific context.

Multiple choice

What is the term used for the process of managing and monitoring IaaS resources?

  1. Cloud management

  2. Infrastructure management

  3. Resource management

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The process of managing and monitoring IaaS resources is referred to as cloud management, infrastructure management, or resource management, depending on the specific context.

Multiple choice

Which of the following is a common pricing model for IaaS?

  1. Pay-as-you-go

  2. Subscription-based

  3. Per-instance pricing

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

IaaS providers typically offer a variety of pricing models, including pay-as-you-go, subscription-based, and per-instance pricing, to suit different customer needs.

Multiple choice

What is the term used for the process of optimizing IaaS resource utilization?

  1. Resource optimization

  2. Capacity planning

  3. Performance tuning

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The process of optimizing IaaS resource utilization is referred to as resource optimization, capacity planning, or performance tuning, depending on the specific context.