Topic 8 Test 3 Cloud Computing

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Email *

What year did cloud computing begin? *

1 point

A) 1995

B) 2007

C) 2010

D) 2001

Who were early pioneers of cloud computing?
*

1 point

A) Microsoft and Apple

B) IBM and Google

C) Facebook and Amazon

D) Oracle and SAP

What symbol is commonly used to represent the internet and cloud computing in diagrams?
*

1 point

A) Sun

B) Cloud

C) Tree

D) River

Which company popularized the concept of cloud computing?
*

1 point

A) IBM

B) Google

C) Microsoft

D) Amazon

Is cloud computing completely free?
*

1 point

A) Yes, always

B) No, it's always paid

C) It depends on the service model

D) Only for personal use

What does SaaS stand for?
*

1 point

A) Software as a System

B) Software as a Service

C) System as a Service

D) Storage as a Service

Can cloud services be accessed on-demand?
*

1 point

A) Yes, always

B) No, never

C) Only during specific hours

D) Only with special permission

Which of the following is a service model in cloud computing?
*

1 point

A) Database as a Service (DaaS)

B) Platform as a Service (PaaS)

C) Connectivity as a Service (CaaS)

D) All of the above

What is IaaS?
*

1 point

A) Infrastructure as a System

B) Information as a Service

C) Infrastructure as a Service

D) Internet as a Service

Which of these is a use of cloud computing?
*

1 point

A) Data storage

B) Network management

C) Application hosting

D) All of the above

Which of the following is not a feature of cloud computing?
*

1 point

A) Local software installation

B) Broad network access

C) Resource pooling

D) Rapid elasticity

What does PaaS provide to users?
*

1 point

A) Physical hardware only

B) Software applications

C) Development frameworks

D) None of the above

What is the primary benefit of cloud computing?
*

1 point

A) Increased computational speed

B) Reduced IT costs

C) Enhanced graphic processing

D) Increased local storage

Cloud computing environments that combine public and private resources are called:
*

1 point

A) Combined Clouds

B) Hybrid Clouds

C) Mixed Clouds

D) Dual Clouds

What does 'on-demand self-service' mean in cloud computing?
*

1 point

A) Services can be used without interaction with the service provider

B) Services are available 24/7

C) Services can be adjusted manually only

D) Services require physical installation

Which is not a common characteristic of cloud computing?
*

1 point

A) Low cost software

B) High dependency on local servers

C) Advanced security

D) Massive scale

Which feature of cloud computing allows it to scale resources based on demand?
*

1 point

A) Measured service

B) Rapid elasticity

C) Resource pooling

D) Broad network access

What is the main disadvantage of using cloud computing when you have a low-speed internet connection?
*

1 point

A) Increased costs

B) Decreased security

C) Slower access to applications

D) More data loss

Which type of cloud is controlled and used by a single organization?
*

1 point

A) Public cloud

B) Private cloud

C) Hybrid cloud

D) Community cloud

Cloud computing does not work well with:
*

1 point

A) High-speed connections

B) Low-speed connections

C) Fiber optics

D) Satellite connections

What aspect of cloud computing can potentially lead to reduced software costs?
*

1 point

A) Universal document access

B) On-demand self-service

C) Instant software updates

D) Increased data reliability

Which is a potential risk when using cloud computing for sensitive information?
*

1 point

A) Increased performance

B) Faster updates

C) Reduced costs

D) Data security concerns

What does the feature 'measured service' in cloud computing refer to?
*

1 point

A) Resource usage can be monitored, controlled, and reported

B) Services are measured by user ratings

C) Resources are unlimited

D) Services are measured against standards

What does virtualization in the context of cloud computing facilitate?
*

1 point

A) Creation of virtual machines

B) Physical hardware installations

C) Slower processing speeds

D) Decreased security

Hybrid clouds are used to:
*

1 point

A) Separate sensitive data from less sensitive data

B) Provide resources only to private users

C) Combine resources from public and private clouds

D) Increase the dependency on physical infrastructure

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