In Cloud Computing, which option best describes Cloud computing?

On-demand access to computing resources over a network

A software-defined computer running on virtualized infrastructure

A packaged application environment sharing the host kernel

Managing infrastructure through machine-readable definitions

In Cloud Computing, which option best describes IaaS?

Cloud delivery of virtualized compute, storage, and networking resources

A backup stored using cloud-based storage services

A packaged template containing an application and dependencies

Multiple customers sharing underlying infrastructure with logical isolation

In Cloud Computing, which option best describes PaaS?

A managed platform for developing and running applications

An interface used to programmatically access cloud services

Automated management of containers and distributed workloads

An application or set of tasks running on cloud resources

In Cloud Computing, which option best describes SaaS?

Software applications delivered as a service

A packaged application environment sharing the host kernel

Managing infrastructure through machine-readable definitions

Observing cloud metrics, logs, and system behavior

In Cloud Computing, which option best describes Virtualization?

Creating virtual versions of computing resources

A packaged template containing an application and dependencies

Multiple customers sharing underlying infrastructure with logical isolation

Collecting records of application or infrastructure events

In Cloud Computing, which option best describes Elasticity?

Dynamically adjusting resources as demand changes

Automated management of containers and distributed workloads

An application or set of tasks running on cloud resources

A cloud database service where the provider handles much operational management

In Cloud Computing, which option best describes Scalability?

The ability to handle increased workload by adjusting resources

Managing infrastructure through machine-readable definitions

Observing cloud metrics, logs, and system behavior

Rules that move, archive, or delete stored objects based on conditions

In Cloud Computing, which option best describes Public cloud?

Cloud infrastructure offered for shared customer use

Multiple customers sharing underlying infrastructure with logical isolation

Collecting records of application or infrastructure events

Distributed infrastructure that serves content closer to users

In Cloud Computing, which option best describes Private cloud?

Cloud infrastructure dedicated to one organization

An application or set of tasks running on cloud resources

A cloud database service where the provider handles much operational management

A documented commitment about service performance or availability

In Cloud Computing, which option best describes Hybrid cloud?

A combination of private and public cloud environments

Observing cloud metrics, logs, and system behavior

Rules that move, archive, or delete stored objects based on conditions

The ability to move workloads or data between environments with manageable effort

In Cloud Computing, which option best describes Object storage?

Storage that organizes data as objects with metadata

Collecting records of application or infrastructure events

Distributed infrastructure that serves content closer to users

Dependence on a provider that makes switching difficult or costly

In Cloud Computing, which option best describes Cloud region?

A geographic area containing cloud infrastructure

A cloud database service where the provider handles much operational management

A documented commitment about service performance or availability

A model dividing security duties between provider and customer

Easy Free Computer & Technology Cloud Computing

Digital Technology Quiz

Test your understanding of digital tools and technologies shaping everyday life.

25 Questions

30 min Duration

40% To pass

1.00 Marks / correct

Instructions

This quiz has 25 questions.
Questions are picked at random from a bank of 50, so each attempt is different.
You have 30 minutes. The quiz submits automatically when time runs out.
You need 40% to pass.
There is no negative marking.
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Correct answers and explanations are shown after you submit.

Sample Questions & Answers

A preview of 12 questions from this quiz, each with the correct answer and a written explanation. Attempt the full, timed quiz to be scored and earn XP.

Question 1
In Cloud Computing, which option best describes Cloud computing?
- A software-defined computer running on virtualized infrastructure
- A packaged application environment sharing the host kernel
- On-demand access to computing resources over a network Correct answer
- Managing infrastructure through machine-readable definitions
Explanation: Cloud computing is correctly described by: On-demand access to computing resources over a network.
Question 2
In Cloud Computing, which option best describes IaaS?
- A backup stored using cloud-based storage services
- Cloud delivery of virtualized compute, storage, and networking resources Correct answer
- A packaged template containing an application and dependencies
- Multiple customers sharing underlying infrastructure with logical isolation
Explanation: IaaS is correctly described by: Cloud delivery of virtualized compute, storage, and networking resources.
Question 3
In Cloud Computing, which option best describes PaaS?
- A managed platform for developing and running applications Correct answer
- An interface used to programmatically access cloud services
- Automated management of containers and distributed workloads
- An application or set of tasks running on cloud resources
Explanation: PaaS is correctly described by: A managed platform for developing and running applications.
Question 4
In Cloud Computing, which option best describes SaaS?
- A packaged application environment sharing the host kernel
- Managing infrastructure through machine-readable definitions
- Observing cloud metrics, logs, and system behavior
- Software applications delivered as a service Correct answer
Explanation: SaaS is correctly described by: Software applications delivered as a service.
Question 5
In Cloud Computing, which option best describes Virtualization?
- A packaged template containing an application and dependencies
- Multiple customers sharing underlying infrastructure with logical isolation
- Creating virtual versions of computing resources Correct answer
- Collecting records of application or infrastructure events
Explanation: Virtualization is correctly described by: Creating virtual versions of computing resources.
Question 6
In Cloud Computing, which option best describes Elasticity?
- Automated management of containers and distributed workloads
- Dynamically adjusting resources as demand changes Correct answer
- An application or set of tasks running on cloud resources
- A cloud database service where the provider handles much operational management
Explanation: Elasticity is correctly described by: Dynamically adjusting resources as demand changes.
Question 7
In Cloud Computing, which option best describes Scalability?
- The ability to handle increased workload by adjusting resources Correct answer
- Managing infrastructure through machine-readable definitions
- Observing cloud metrics, logs, and system behavior
- Rules that move, archive, or delete stored objects based on conditions
Explanation: Scalability is correctly described by: The ability to handle increased workload by adjusting resources.
Question 8
In Cloud Computing, which option best describes Public cloud?
- Multiple customers sharing underlying infrastructure with logical isolation
- Collecting records of application or infrastructure events
- Distributed infrastructure that serves content closer to users
- Cloud infrastructure offered for shared customer use Correct answer
Explanation: Public cloud is correctly described by: Cloud infrastructure offered for shared customer use.
Question 9
In Cloud Computing, which option best describes Private cloud?
- An application or set of tasks running on cloud resources
- A cloud database service where the provider handles much operational management
- Cloud infrastructure dedicated to one organization Correct answer
- A documented commitment about service performance or availability
Explanation: Private cloud is correctly described by: Cloud infrastructure dedicated to one organization.
Question 10
In Cloud Computing, which option best describes Hybrid cloud?
- Observing cloud metrics, logs, and system behavior
- A combination of private and public cloud environments Correct answer
- Rules that move, archive, or delete stored objects based on conditions
- The ability to move workloads or data between environments with manageable effort
Explanation: Hybrid cloud is correctly described by: A combination of private and public cloud environments.
Question 11
In Cloud Computing, which option best describes Object storage?
- Storage that organizes data as objects with metadata Correct answer
- Collecting records of application or infrastructure events
- Distributed infrastructure that serves content closer to users
- Dependence on a provider that makes switching difficult or costly
Explanation: Object storage is correctly described by: Storage that organizes data as objects with metadata.
Question 12
In Cloud Computing, which option best describes Cloud region?
- A cloud database service where the provider handles much operational management
- A documented commitment about service performance or availability
- A model dividing security duties between provider and customer
- A geographic area containing cloud infrastructure Correct answer
Explanation: Cloud region is correctly described by: A geographic area containing cloud infrastructure.