Quiz 1 Study Guide

Question 1

What is Cloud Computing?

Answer 1

The on-demand availability of computer services like servers, data storage, networking, etc., over the internet.

Question 2

PaaS

Answer 2

A platform and environment hosted in the cloud, allowing developers to build applications and services accessed via the internet.

Question 3

Privacy Concerns

Answer 3

Barriers to adopting cloud computing systems, including measures to improve privacy such as data encryption and administrative controls.

Question 4

Data Centers

Answer 4

Facilities used to house computer systems and associated components, such as telecommunications and storage systems.

Question 5

Hybrid Cloud

Answer 5

A cloud deployment method that combines computing resources from different clouds, suitable for both business-to-business and business-to-consumer interactions.

Question 6

Community Cloud

Answer 6

Cloud computing resources owned, governed, and operated by government, academic, or business organizations, used for business-to-consumer interactions.

Question 7

Private Cloud

Answer 7

Computing resources deployed for one particular organization, commonly used for intra-business interactions.

Question 8

Cost Saving

Answer 8

The potential for cost reduction through the freedom to use cloud services as per the requirement and pay only for what is used.

Question 9

Performance and Scalability

Answer 9

Improved performance and increased storage capacity provided by cloud computing, allowing for scalability based on demand.

Question 10

Examples of Cloud Computing - Health Care

Answer 10

Cloud computing enables remote diagnostics, information hosting, and patient analysis, improving efficiency and ensuring quick updates on patient conditions.

Question 11

Examples of Cloud Computing - Communication

Answer 11

Provides network-based access to communication tools like emails and social media, facilitating user communications and data storage.

Question 12

Examples of Cloud Computing - Business Process

Answer 12

Cloud-based services for business processes like emails, ERP, CRM, and document management, offering improved efficiency and productivity.

Question 13

Cloud Computing Services

Answer 13

Major offerings include Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS), tailored to different business requirements.

Question 14

Google Workspace

Answer 14

A suite of cloud-based productivity tools, including Gmail, Google Drive, Google Docs, and Google Sheets, allowing real-time collaboration.

Question 15

Dropbox

Answer 15

A cloud-based file storage and sharing platform, offering features such as file syncing, collaboration, and version control.

Question 16

Salesforce

Answer 16

A cloud-based customer relationship management (CRM) platform for managing sales, marketing, and customer support activities.

Question 17

Shopify

Answer 17

A cloud-based e-commerce platform for creating and managing online stores, with features like customizable storefronts and payment processing.

Question 18

J.C.R. Licklider

Answer 18

American computer scientist known as the ‘father of cloud computing technology’ for envisioning a connected world in the late 1960s.

Question 19

ARPANET

Answer 19

Widely known as the ‘predecessor of the Internet’ and the first network to allow digital sources to be shared among computers not in the same physical location.

Question 20

Cloud Network

Answer 20

A decentralized and multi-regional system designed to reduce latency and overhead on a single server.

Question 21

SaaS

Answer 21

Software distribution model where applications are hosted by a vendor or service provider and made available to customers over a network (internet).

Question 22

IaaS

Answer 22

Provides access to computing resources in a virtualized environment on the internet, including virtual server space, network connections, and IP addresses.

Question 23

Grid Computing

Answer 23

An infrastructure that links computing resources across a network, often used in scientific research and educational purposes.

Question 24

Utility Computing

Answer 24

The process of providing service through an on-demand, pay-per-use billing method, similar to how electricity is supplied and billed.

Question 25

Security Concerns

Answer 25

Major issues related to cloud computing security, including data access by cloud providers, government surveillance, and measures to secure hardware and networks.

Question 26

Software Updates

Answer 26

Instant updates to software provided by cloud computing, ensuring users have access to the latest versions without manual installations.

Question 27

Examples of Cloud Computing - Education

Answer 27

Used for distance learning and to reach students worldwide, offering various services to improve efficiency and productivity in educational institutions.

Question 28

Examples of Cloud Computing - Government

Answer 28

Adopted by the U.S. military and government for social, mobile, and analytics technologies, with strict compliance and security measures.

Question 29

Examples of Cloud Computing - Citizen Services

Answer 29

Used for storing, managing, updating citizen details, acknowledging forms, and verifying the status of applications, improving citizen services.

Question 30

Zoom

Answer 30

A cloud-based video conferencing platform for virtual meetings, webinars, and video chats, offering features like screen sharing and recording.