AZ 900 Fundamentals Exam Prep
Which of the following is a correct statement?
a. Private Cloud = Public Cloud + Hybrid Cloud
b. Public Cloud = Hybrid Cloud + Private Cloud
c. Hybrid Cloud = Private Cloud + Public Cloud - *answers *c. Hybrid Cloud = Private
Cloud + Public Cloud
Which of the following describes a benefit of cloud services?
a. Economics of scale
b. Fixed workloads
c. Unpredictable costs - *answers *a. Economics of Scale
When you implement a SaaS (Software as a Service) solution, you are responsible for?
a. Installing patches on Operating Systems
b. Configure High Availability
c. Configuring the SaaS solution
d. Install SaaS Solution - *answers *c. Configuring the SaaS solution
Which of the following refers to spending money upfront and then deduction that
expense over time?
a. Capital expenditure
b. Operational expenditure
c. Supply and demand - *answers *a. Capital expenditure
From the choices below, what is one of the advantages of moving your infrastructure to
Azure?
a. The move reduces Capital Expenditures (CapEx)
b. The move reduces Operational Expenditures (OpEx)
c. The move allows for complete control over infrastructure resources. - *answers *a.
The move reduces Capital Expenditures (CapEx)
Datacenter infrastructure, Server cost, storage costs, network cost, backup & archive
cost, business continuity and disaster recovery, technical personal costs are example of
which type?
a. Capital Expenditure (CapEx)
b. Operational Expenditure (OpEx) - *answers *a. Capital Expenditure (CapEx)
Capital Expenditure is the up-front spending of money on physical infrastructure, and
then deducting that up-front expense over time. True
False - *answers *True
Operational Expenditure is spending money on services or products now and being
billed for them now
True
False - *answers *True
,AZ 900 Fundamentals Exam Prep
Azure Reserved VM instances are example of the CapEx pricing model
True
False - *answers *True
Which of the following terms refer to making a service available with no downtime for an
extended period of time?
a. Agility
b. Fault tolerance
c. High Availability - *answers *c. High Availability
Which cloud model provides the greatest degree of ownership and control?
a. Hybrid Cloud
b. Private Cloud
c. Public Cloud - *answers *b. Private Cloud
Which cloud model provides the greatest degree of flexibility
a. Hybrid Cloud
b. Private Cloud
c. Public Cloud - *answers *a. Hybrid Cloud
Which of the following describes a public cloud?
a. Is owned and operated by the organization that uses the resources from that cloud.
b. Let organizations run application in the cloud or on-premises
c. Provides resources and services to multiple organizations and users, who connect
through a secure network connection. - *answers *c. Provides resources and services
to multiple organizations and users, who connect through a secure network connection
You have legacy applications that require specialized mainframe hardware, and you
have newer shared applications. Which cloud deployment model would be best for you?
a. Hybrid Cloud
b. Private Cloud
c. Public Cloud - *answers *b. Private Cloud
Microsoft Office365 is an example of?
a. Infrastructure as a Service (IaaS)
b. Platform as a Service (PaaS)
c. Software as a Service (SaaS) - *answers *c. Software as a Service (SaaS)
Which of the following describe Platform as a Service (PaaS)?
a. Users are responsible for purchasing, installing, configuring, and managing their own
software (operating systems, middleware, and applications)
b. Users create and deploy applications quickly without having to worry about managing
the underlying infrastructure
,AZ 900 Fundamentals Exam Prep
c. Users pay an annual or monthly subscription - *answers *b. Users create and deploy
applications quickly without having to worry about managing the underlying
infrastructure
Which of the following requires the most user management of cloud services?
a. Infrastructure as a Service (IaaS)
b. Platform as a Service (PaaS)
c. Software as a Service (SaaS) - *answers *a. Infrastructure as a Service (IaaS)
You are developing an application and want to focus on building, testing, and deploying.
You don't want to worry about managing the underlying hardware or software. Which
cloud service type is best for you?
a. Infrastructure as a Service (IaaS)
b. Platform as a Service (PaaS)
c. Software as a Service (SaaS) - *answers *b. Platform as a Service (PaaS)
In which type of cloud model are all the hardware resources owned by a third-party and
shared between multiple tenants?
a. Hybrid Cloud
b. Private Cloud
c. Public Cloud - *answers *c. Public Cloud
You are running a VM in Azure Cloud. Which model reflects how the resource is
managed?
a. User responsibility model
b. Azure responsibility model
c. Shared responsibility model - *answers *c. Shared responsibility model
An Azure administrator plans to run a PowerShell script that creates Azure resources.
You need to recommend which computer configuration to use the run the script.
Solution: Run the script from a computer that runs Linux and has the Azure CLI tools
installed. Does this meet the goal?
Yes
No - *answers *No
An Azure administrator plans to run a PowerShell script that creates Azure resources.
You need to recommend which computer configuration to use the run script. Solution:
Run the script from a computer that runs Chrome OS and uses Azure Cloud Shell. Does
this meet the goal?
Yes
No - *answers *Yes
An Azure administrator plans to run a PowerShell script that creates Azure resources.
You need to recommend which computer configuration to use the run script. Solution:
, AZ 900 Fundamentals Exam Prep
Run the script from a computer that runs MacOS and has PowerShell Core 6.0
installed. Does this meet the goal?
Yes
No - *answers *No
An Azure administrator plans to run a PowerShell script that creates Azure resources.
You need to recommend which computer configuration to use the run script. Solution:
You use Bash in Azure Cloud Shell. Does this meet the goal?
Yes
No - *answers *Yes
An Azure administrator plans to run a PowerShell script that creates Azure resources.
You need to recommend which computer configuration to use the run script. Solution:
You use a computer that runs Windows 10 and has Azure PowerShell module installed.
Does this meet the goal?
Yes
No - *answers *Yes
Your company hosts an accounting application named App1 that is used by all the
customers of the company. App1 has low usage during the first three weeks of each
month and very high usage during the last week of each month. Which benefit of Azure
Cloud Services supports cost management for this type of usage pattern?
a. High availability
b. High latency
c. Elasticity
d. Load Balancing - *answers *c. Elasticity
You plan to deploy several Azure Virtual Machines. You need to control the ports that
devices on the Internet can use to access the virtual machines. What should you use?
a. A network security group (NSG)
b. An Azure Active Directory (Azure AD)
c. Network gateway
d. An Azure Key vault - *answers *a. A Network Security Group (NSG)
Your Azure environment contains multiple Azure virtual machines. You need to ensure
that a virtual machine named VM1 is accessible from the Internet over HTTP. Solution:
You modify a network security group (NSG). Does this meet the goal?
Yes
No - *answers *Yes
Your Azure environment contains multiple Azure virtual machines. You need to ensure
that a virtual machine named VM1 is accessible from the Internet over HTTP. Solution:
You modify a DDoS protection plan. Does this meet the goal?
Yes
No - *answers *No
Which of the following is a correct statement?
a. Private Cloud = Public Cloud + Hybrid Cloud
b. Public Cloud = Hybrid Cloud + Private Cloud
c. Hybrid Cloud = Private Cloud + Public Cloud - *answers *c. Hybrid Cloud = Private
Cloud + Public Cloud
Which of the following describes a benefit of cloud services?
a. Economics of scale
b. Fixed workloads
c. Unpredictable costs - *answers *a. Economics of Scale
When you implement a SaaS (Software as a Service) solution, you are responsible for?
a. Installing patches on Operating Systems
b. Configure High Availability
c. Configuring the SaaS solution
d. Install SaaS Solution - *answers *c. Configuring the SaaS solution
Which of the following refers to spending money upfront and then deduction that
expense over time?
a. Capital expenditure
b. Operational expenditure
c. Supply and demand - *answers *a. Capital expenditure
From the choices below, what is one of the advantages of moving your infrastructure to
Azure?
a. The move reduces Capital Expenditures (CapEx)
b. The move reduces Operational Expenditures (OpEx)
c. The move allows for complete control over infrastructure resources. - *answers *a.
The move reduces Capital Expenditures (CapEx)
Datacenter infrastructure, Server cost, storage costs, network cost, backup & archive
cost, business continuity and disaster recovery, technical personal costs are example of
which type?
a. Capital Expenditure (CapEx)
b. Operational Expenditure (OpEx) - *answers *a. Capital Expenditure (CapEx)
Capital Expenditure is the up-front spending of money on physical infrastructure, and
then deducting that up-front expense over time. True
False - *answers *True
Operational Expenditure is spending money on services or products now and being
billed for them now
True
False - *answers *True
,AZ 900 Fundamentals Exam Prep
Azure Reserved VM instances are example of the CapEx pricing model
True
False - *answers *True
Which of the following terms refer to making a service available with no downtime for an
extended period of time?
a. Agility
b. Fault tolerance
c. High Availability - *answers *c. High Availability
Which cloud model provides the greatest degree of ownership and control?
a. Hybrid Cloud
b. Private Cloud
c. Public Cloud - *answers *b. Private Cloud
Which cloud model provides the greatest degree of flexibility
a. Hybrid Cloud
b. Private Cloud
c. Public Cloud - *answers *a. Hybrid Cloud
Which of the following describes a public cloud?
a. Is owned and operated by the organization that uses the resources from that cloud.
b. Let organizations run application in the cloud or on-premises
c. Provides resources and services to multiple organizations and users, who connect
through a secure network connection. - *answers *c. Provides resources and services
to multiple organizations and users, who connect through a secure network connection
You have legacy applications that require specialized mainframe hardware, and you
have newer shared applications. Which cloud deployment model would be best for you?
a. Hybrid Cloud
b. Private Cloud
c. Public Cloud - *answers *b. Private Cloud
Microsoft Office365 is an example of?
a. Infrastructure as a Service (IaaS)
b. Platform as a Service (PaaS)
c. Software as a Service (SaaS) - *answers *c. Software as a Service (SaaS)
Which of the following describe Platform as a Service (PaaS)?
a. Users are responsible for purchasing, installing, configuring, and managing their own
software (operating systems, middleware, and applications)
b. Users create and deploy applications quickly without having to worry about managing
the underlying infrastructure
,AZ 900 Fundamentals Exam Prep
c. Users pay an annual or monthly subscription - *answers *b. Users create and deploy
applications quickly without having to worry about managing the underlying
infrastructure
Which of the following requires the most user management of cloud services?
a. Infrastructure as a Service (IaaS)
b. Platform as a Service (PaaS)
c. Software as a Service (SaaS) - *answers *a. Infrastructure as a Service (IaaS)
You are developing an application and want to focus on building, testing, and deploying.
You don't want to worry about managing the underlying hardware or software. Which
cloud service type is best for you?
a. Infrastructure as a Service (IaaS)
b. Platform as a Service (PaaS)
c. Software as a Service (SaaS) - *answers *b. Platform as a Service (PaaS)
In which type of cloud model are all the hardware resources owned by a third-party and
shared between multiple tenants?
a. Hybrid Cloud
b. Private Cloud
c. Public Cloud - *answers *c. Public Cloud
You are running a VM in Azure Cloud. Which model reflects how the resource is
managed?
a. User responsibility model
b. Azure responsibility model
c. Shared responsibility model - *answers *c. Shared responsibility model
An Azure administrator plans to run a PowerShell script that creates Azure resources.
You need to recommend which computer configuration to use the run the script.
Solution: Run the script from a computer that runs Linux and has the Azure CLI tools
installed. Does this meet the goal?
Yes
No - *answers *No
An Azure administrator plans to run a PowerShell script that creates Azure resources.
You need to recommend which computer configuration to use the run script. Solution:
Run the script from a computer that runs Chrome OS and uses Azure Cloud Shell. Does
this meet the goal?
Yes
No - *answers *Yes
An Azure administrator plans to run a PowerShell script that creates Azure resources.
You need to recommend which computer configuration to use the run script. Solution:
, AZ 900 Fundamentals Exam Prep
Run the script from a computer that runs MacOS and has PowerShell Core 6.0
installed. Does this meet the goal?
Yes
No - *answers *No
An Azure administrator plans to run a PowerShell script that creates Azure resources.
You need to recommend which computer configuration to use the run script. Solution:
You use Bash in Azure Cloud Shell. Does this meet the goal?
Yes
No - *answers *Yes
An Azure administrator plans to run a PowerShell script that creates Azure resources.
You need to recommend which computer configuration to use the run script. Solution:
You use a computer that runs Windows 10 and has Azure PowerShell module installed.
Does this meet the goal?
Yes
No - *answers *Yes
Your company hosts an accounting application named App1 that is used by all the
customers of the company. App1 has low usage during the first three weeks of each
month and very high usage during the last week of each month. Which benefit of Azure
Cloud Services supports cost management for this type of usage pattern?
a. High availability
b. High latency
c. Elasticity
d. Load Balancing - *answers *c. Elasticity
You plan to deploy several Azure Virtual Machines. You need to control the ports that
devices on the Internet can use to access the virtual machines. What should you use?
a. A network security group (NSG)
b. An Azure Active Directory (Azure AD)
c. Network gateway
d. An Azure Key vault - *answers *a. A Network Security Group (NSG)
Your Azure environment contains multiple Azure virtual machines. You need to ensure
that a virtual machine named VM1 is accessible from the Internet over HTTP. Solution:
You modify a network security group (NSG). Does this meet the goal?
Yes
No - *answers *Yes
Your Azure environment contains multiple Azure virtual machines. You need to ensure
that a virtual machine named VM1 is accessible from the Internet over HTTP. Solution:
You modify a DDoS protection plan. Does this meet the goal?
Yes
No - *answers *No
