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

In a distributed system, what is the term for the ability of a system to distribute tasks across multiple nodes to improve performance and scalability?

  1. Load Balancing

  2. Fault Tolerance

  3. Scalability

  4. Availability
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Load balancing distributes tasks across multiple nodes to optimize resource utilization and improve performance.

Multiple choice

Which cloud deployment model involves sharing cloud resources among multiple organizations that have similar requirements?

  1. Public Cloud

  2. Private Cloud

  3. Hybrid Cloud

  4. Community Cloud
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A community cloud is shared among multiple organizations with similar requirements, providing cost-effective and secure cloud services.

Multiple choice

In a distributed system, what is the term for the ability of a system to handle increasing workloads by adding more resources?

  1. Scalability

  2. Reliability

  3. Fault Tolerance

  4. Availability
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Scalability refers to a distributed system's ability to adapt to changing demands by adding or removing resources as needed.

Multiple choice

Which cloud service model provides users with access to pre-built applications that are hosted and managed by the cloud provider?

  1. Infrastructure as a Service (IaaS)

  2. Platform as a Service (PaaS)

  3. Software as a Service (SaaS)

  4. Function as a Service (FaaS)
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

SaaS provides users with access to pre-built applications that are hosted and managed by the cloud provider.

Multiple choice

Which of the following is NOT a common type of warehousing used in service distribution?

  1. Centralized Warehousing

  2. Regional Warehousing

  3. Cross-Docking

  4. Public Warehousing
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Cross-Docking is a process used to expedite the movement of goods from one mode of transportation to another, and is not typically used in service distribution.

Multiple choice

Which of the following is a popular PaaS provider for blockchain applications?

  1. Amazon Web Services (AWS)

  2. Microsoft Azure

  3. Google Cloud Platform (GCP)

  4. IBM Cloud
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

AWS, Azure, GCP, and IBM Cloud all offer PaaS solutions specifically designed for blockchain development, providing features such as managed blockchain networks, smart contract deployment tools, and integration with other cloud services.

Multiple choice

Which pricing model is commonly used by PaaS providers, where customers pay a fixed monthly or annual fee for access to a specific set of resources?

  1. Subscription-based pricing

  2. Pay-as-you-go pricing

  3. Usage-based pricing

  4. Tiered pricing
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Subscription-based pricing is a common pricing model in PaaS, where customers pay a recurring fee for access to a specific set of resources or services, regardless of their usage.

Multiple choice

Which pricing model is suitable for applications with unpredictable or fluctuating usage patterns?

  1. Subscription-based pricing

  2. Pay-as-you-go pricing

  3. Usage-based pricing

  4. Tiered pricing
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Pay-as-you-go pricing is suitable for applications with unpredictable or fluctuating usage patterns, as customers only pay for the resources they use and the duration of their usage.

Multiple choice

Which pricing model is often used by PaaS providers to offer discounts for customers who commit to using a certain level of resources for a specified period?

  1. Subscription-based pricing

  2. Pay-as-you-go pricing

  3. Usage-based pricing

  4. Reserved pricing
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Reserved pricing is a pricing model where customers commit to using a certain level of resources for a specified period in exchange for a discounted rate.

Multiple choice

Which pricing model is suitable for applications with consistent and predictable usage patterns?

  1. Subscription-based pricing

  2. Pay-as-you-go pricing

  3. Usage-based pricing

  4. Tiered pricing
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Subscription-based pricing is suitable for applications with consistent and predictable usage patterns, as customers pay a fixed fee for access to a specific set of resources, regardless of their usage.

Multiple choice

Which pricing model allows customers to scale their resource usage up or down as needed?

  1. Subscription-based pricing

  2. Pay-as-you-go pricing

  3. Usage-based pricing

  4. Tiered pricing
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Pay-as-you-go pricing allows customers to scale their resource usage up or down as needed, as they are only charged for the resources they use and the duration of their usage.

Multiple choice

Which pricing model is suitable for applications that require high availability and performance?

  1. Subscription-based pricing

  2. Pay-as-you-go pricing

  3. Usage-based pricing

  4. Dedicated pricing
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Dedicated pricing is a pricing model where customers are charged a premium for dedicated resources that are exclusively allocated to their use, ensuring high availability and performance.

Multiple choice

Which pricing model is suitable for applications that require a combination of different resource types and services?

  1. Subscription-based pricing

  2. Pay-as-you-go pricing

  3. Usage-based pricing

  4. Tiered pricing
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Tiered pricing is suitable for applications that require a combination of different resource types and services, as it offers predefined tiers that include a variety of resources and services at different price points.

Multiple choice

Which pricing model is suitable for applications that require a high degree of customization and control over their resource allocation?

  1. Subscription-based pricing

  2. Pay-as-you-go pricing

  3. Usage-based pricing

  4. Spot pricing
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Spot pricing is a pricing model where customers can bid on unused or excess capacity at a discounted rate, providing a high degree of customization and control over their resource allocation.

Multiple choice

Which pricing model is suitable for applications that require access to a wide range of resources and services, including compute, storage, networking, and databases?

  1. Subscription-based pricing

  2. Pay-as-you-go pricing

  3. Usage-based pricing

  4. Platform pricing
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Platform pricing is a pricing model where customers pay a single fee for access to a comprehensive suite of resources and services, including compute, storage, networking, and databases.