Cloud Computing Platforms: A Comprehensive Guide for Software Engineers

Question 1

Which of the following is NOT a major cloud computing platform provider?

Accepted Answer

Salesforce

Answer

AWS

Answer

Azure

Answer

GCP

Question 2

Which cloud computing platform offers a service named 'Elastic Block Storage'?

Accepted Answer

AWS

Answer

Azure

Answer

GCP

Answer

Alibaba Cloud

Question 3

What is the primary responsibility of a 'cloud architect' in software development?

Accepted Answer

Designing and managing cloud solutions

Answer

Developing software applications

Answer

Managing cloud infrastructure

Answer

Monitoring cloud performance

Question 4

Which cloud computing platform offers a service called 'Azure Functions'?

Accepted Answer

Azure

Answer

AWS

Answer

GCP

Answer

IBM Cloud

Question 5

Which of the following is NOT a major cloud computing platform?

Accepted Answer

IBM Watson

Answer

AWS

Answer

GCP

Answer

Azure

Question 6

Which platform offers a service called 'Elastic Compute Cloud'?

Accepted Answer

AWS

Answer

Azure

Answer

GCP

Question 7

Which platform provides a service called 'Azure Functions'?

Accepted Answer

Azure

Answer

IBM Cloud

Answer

AWS

Answer

GCP

Question 8

Which of the following is a key characteristic of cloud computing platforms?

Accepted Answer

On-demand self-service

Answer

High latency

Answer

Single-tenant architecture

Answer

Limited scalability

Question 9

Which platform offers a service called 'Google Cloud Storage'?

Accepted Answer

GCP

Answer

AWS

Answer

Azure

Answer

IBM Cloud

Question 10

Which platform provides a service called 'AWS Lambda'?

Accepted Answer

AWS

Answer

GCP

Answer

Azure

Answer

IBM Cloud

Question 11

Which platform provides a service called 'Azure Cosmos DB'?

Accepted Answer

Azure

Answer

AWS

Answer

GCP

Answer

IBM Cloud

Question 12

Identify the key characteristic that distinguishes cloud computing platforms from traditional computing models:

Accepted Answer

Elasticity (ability to scale resources on demand)

Answer

Fixed cost structure

Answer

Physical hardware ownership

Answer

Limited data storage capacity

Question 13

Which cloud computing platform offers the widest range of services, including infrastructure, platform, and software as a service?

Accepted Answer

AWS (Amazon Web Services)

Answer

Heroku

Answer

Azure (Microsoft Azure)

Answer

GCP (Google Cloud Platform)

Question 14

Select the primary benefit of leveraging cloud computing platforms for software development:

Accepted Answer

Reduced infrastructure costs

Answer

Proprietary hardware and software requirements

Answer

Limited scalability options

Question 15

Which of the following is a potential security risk associated with cloud computing?

Accepted Answer

Data breaches

Answer

Network outages

Answer

Hardware failures

Answer

Software bugs

Question 16

Identify the cloud computing model that combines public cloud services with on-premises infrastructure:

Accepted Answer

Hybrid cloud

Answer

Private cloud only

Answer

Public cloud only

Question 17

Which best practice is essential for effectively managing costs in cloud computing environments?

Accepted Answer

Continuously monitor resource usage and adjust accordingly

Answer

Purchase maximum capacity upfront

Answer

Ignore cost optimization altogether

Answer

Avoid pay-as-you-go pricing models

Question 18

Which cloud computing platform provides a service known as 'Amazon Elastic Compute Cloud' (EC2)?

Accepted Answer

AWS

Answer

GCP

Answer

IBM Cloud

Answer

Azure

Question 19

Which cloud computing platform offers a service specifically designed for virtual machines, known as 'Azure Virtual Machines'?

Accepted Answer

Azure

Answer

AWS

Answer

GCP

Question 20

Which cloud computing platform is renowned for its focus on artificial intelligence (AI) and machine learning (ML)?

Accepted Answer

GCP

Answer

AWS

Answer

Azure

Answer

Oracle Cloud

Question 21

Which cloud computing platform provides a serverless computing service called Lambda?

Accepted Answer

AWS

Answer

IBM Cloud

Answer

GCP

Answer

Azure

Question 22

Which cloud computing pricing model allows users to pay only for the resources they consume?

Accepted Answer

Pay-as-you-go

Answer

Volume discount

Answer

Tiered pricing

Answer

Fixed subscription

Question 23

Which of the following is a crucial security best practice when utilizing cloud computing platforms?

Accepted Answer

Implement robust passwords and enforce multi-factor authentication.

Answer

Store confidential data without encryption.

Answer

Share cloud credentials with untrustworthy individuals.

Question 24

Which of the following cloud computing deployment models gives the customer control over the underlying infrastructure?

Accepted Answer

IaaS

Answer

SaaS

Answer

PaaS

Question 25

Which of the following is NOT a widely adopted cloud computing platform?

Accepted Answer

Salesforce

Answer

AWS

Answer

GCP

Answer

Azure

Question 26

Which cloud platform provides a container service specifically called Kubernetes Engine?

Accepted Answer

GCP

Answer

AWS

Answer

Azure

Answer

Oracle Cloud

Question 27

What is a significant advantage of using cloud computing platforms?

Accepted Answer

Reduced infrastructure costs

Answer

Limited scalability

Answer

Slow deployment times

Answer

Increased data security

Question 28

Which cloud platform provides a virtual machine service that is called Compute Engine?

Accepted Answer

GCP

Answer

AWS

Answer

Azure

Answer

IBM Cloud

Question 29

What is the cloud computing service model that provides the customer with access to infrastructure resources such as servers, storage, and networking?

Accepted Answer

Infrastructure as a Service (IaaS)

Answer

Blockchain as a Service (BaaS)

Answer

Desktop as a Service (DaaS)

Answer

Function as a Service (FaaS)

Question 30

Which cloud platform offers a managed database service known as Cosmos DB?

Accepted Answer

Azure

Answer

AWS

Answer

GCP

Question 31

Which of the following is a recognized disadvantage of relying on a cloud computing platform?

Accepted Answer

Vendor lock-in

Answer

Guaranteed performance improvements

Answer

Guaranteed cost savings

Answer

Enhanced flexibility

Question 32

Which service is universally offered as a core service by all major cloud computing platforms?

Accepted Answer

Compute

Answer

Database management

Answer

Web hosting

Answer

Network monitoring

Question 33

Identify the primary advantage of leveraging a cloud computing platform for software development?

Accepted Answer

Scalability

Answer

Enhanced security

Answer

Guaranteed cost reduction

Answer

Reduced maintenance

Question 34

Which cloud computing platform is the most suitable choice for hosting websites and applications that anticipate high levels of traffic?

Accepted Answer

AWS

Answer

GCP

Answer

Azure

Answer

Oracle Cloud

Question 35

Which cloud platform is known for its extensive support for open-source technologies?

Accepted Answer

GCP

Answer

AWS

Answer

IBM Cloud

Answer

Azure

Question 36

What is the primary benefit of using a cloud computing platform?

Accepted Answer

Scalability on demand, allowing resources to be adjusted quickly based on need.

Answer

Lower hardware costs by sharing resources with other users.

Answer

Enhanced security through centralized management and advanced security features.

Answer

Simplified data management through integrated data storage and analytics tools.

Question 37

Which of the following is NOT a defining characteristic of cloud computing?

Accepted Answer

Limited customization options, as cloud platforms offer flexibility and configurability.

Answer

On-demand self-service, allowing users to access and manage resources independently.

Answer

Pay-as-you-go pricing, where you only pay for the resources you use.

Question 38

Which cloud computing model provides users with dedicated resources like servers and virtual machines?

Accepted Answer

IaaS (Infrastructure as a Service)

Answer

PaaS (Platform as a Service)

Answer

SaaS (Software as a Service)

Answer

FaaS (Function as a Service)

Question 39

Which cloud platform currently holds the largest global market share?

Accepted Answer

AWS (Amazon Web Services)

Answer

Alibaba Cloud

Answer

GCP (Google Cloud Platform)

Answer

Azure (Microsoft Azure)

Question 40

What is the term for a cloud computing service that allows developers to build and deploy applications without managing the underlying infrastructure?

Accepted Answer

PaaS (Platform as a Service)

Answer

IaaS (Infrastructure as a Service)

Answer

SaaS (Software as a Service)

Question 41

What is the key difference between a public and a private cloud?

Accepted Answer

Public clouds are shared resources available to anyone, while private clouds are dedicated to a single organization.

Answer

Public clouds are inherently more secure than private clouds due to their larger scale and security investments.

Answer

Public clouds are generally free to use, while private clouds are paid services.

Question 42

Which cloud platform offers a serverless computing service called 'Azure Functions'?

Accepted Answer

Azure

Answer

GCP

Answer

AWS

Answer

IBM Cloud

Question 43

What is the primary advantage of using a cloud computing platform for data storage compared to traditional methods?

Accepted Answer

Enhanced data durability and reliability through redundancy and automated backups.

Answer

Lower storage costs, often with pay-as-you-go pricing.

Answer

Improved data access control and security features.

Answer

Greater flexibility and scalability to accommodate fluctuating data needs.

Question 44

Which of the following is NOT a core cloud service model offered by major cloud platforms like AWS, Azure, and GCP?

Accepted Answer

On-premise Hosting

Answer

Infrastructure as a Service (IaaS)

Answer

Platform as a Service (PaaS)

Answer

Software as a Service (SaaS)

Question 45

A company wants to migrate its database to the cloud while maintaining full control over the underlying hardware and operating system. Which cloud service model would best meet their needs?

Accepted Answer

Infrastructure as a Service (IaaS)

Answer

Platform as a Service (PaaS)

Answer

Serverless Computing

Answer

Software as a Service (SaaS)

Question 46

What is a key advantage of using a cloud platform like AWS compared to managing your own servers?

Accepted Answer

Scalability and elasticity, allowing you to easily adjust resources based on demand.

Answer

Reduced initial investment costs, as you only pay for what you use.

Answer

Improved security through cloud providers' dedicated security measures.

Answer

Complete control over hardware and software configurations.

Question 47

A company is developing a mobile application that requires a robust backend infrastructure with automatic scaling. Which cloud platform service would be most suitable for this scenario?

Accepted Answer

Amazon Elastic Compute Cloud (EC2) or Azure Virtual Machines, offering scalable and customizable virtual servers.

Answer

Amazon S3 (Simple Storage Service), a cloud object storage service.

Answer

Google Cloud Functions, a serverless platform for running event-driven code.

Question 48

A developer wants to build a web application without managing servers, operating systems, or databases. Which cloud platform service would be most appropriate?

Accepted Answer

AWS Elastic Beanstalk or Azure Web Apps, providing a managed PaaS for web application deployment.

Answer

AWS Lambda, a serverless compute service for running code.

Answer

Google Cloud Storage, a cloud object storage service.

Answer

Amazon EC2, a service for provisioning virtual servers.

Question 49

You need to store large amounts of data in a highly available and scalable manner. Which cloud storage service would be suitable?

Accepted Answer

Amazon S3 (Simple Storage Service) or Azure Blob Storage, offering scalable and durable object storage.

Answer

AWS Lambda, a serverless compute service for running code.

Answer

Google Cloud Functions, a serverless platform for running event-driven code.

Question 50

Which cloud provider is known for its strong emphasis on machine learning and artificial intelligence services?

Accepted Answer

Google Cloud Platform (GCP)

Answer

IBM Cloud

Answer

Amazon Web Services (AWS)

Answer

Microsoft Azure

Question 51

What is a key difference between AWS and Azure in terms of pricing models?

Accepted Answer

Azure often offers more flexible pricing options with a pay-as-you-go model, while AWS can have a more tiered pricing structure.

Answer

AWS is generally considered more expensive than Azure.

Answer

Azure has a more complex pricing structure than AWS.

Question 52

A company is migrating from a traditional on-premise datacenter to a cloud platform. What are some potential challenges they might encounter during this transition?

Accepted Answer

Data migration complexity, ensuring data security and compliance in the cloud, and potential vendor lock-in.

Answer

Lower operational costs and reduced hardware maintenance requirements.

Answer

Increased access to skilled IT professionals through cloud provider support.

Question 53

Which cloud computing concept ensures that applications and data are distributed across multiple servers, providing redundancy and resilience?

Accepted Answer

High Availability

Answer

Serverless Computing

Answer

Microservices Architecture

Answer

DevOps