
INFRA(course 4)
Authored by AIzhan Kakharman
Computers
12th Grade
Used 54+ times

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40 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Businesses can use virtualization technology to:
Improve efficiency
Lower cost
Provide faster maintenance
All of the above
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why does the opex model (such as pay-as-you-go) work for the cloud providers?
It allows them to generate a steady source of revenue over time from their clients
It allows them to offer freemium model to potential clients who can try out the service without significant commitment
It allows them to offer any available resources on-demand and charge based on usage
All of the above
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is used to distribute incoming requests among various servers that form a computer cluster?
Hypervisor
Load balancer
Database
None of the above
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following statements is NOT true for web applications?
Software runs on the web app provider's server
They can be accesses using a client's web browser
Even if client machines can fail, the data and applications can be still accessed from another client device
Requires virtualization of the client's machine
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an example of a hypervisor?
VMware ESXi
Citrix Xenserver
Microsoft Hyper-V
All of the above
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is the core technology behind "cloud computing"?
HTTP
Virtualization
Thin clients
Remote Desktop
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Google's cloud platform offering is a:
Public cloud
Private cloud
Hybrid cloud
None of the above
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