ITC561 Assesment 1 -Quiz - PDF

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Download ITC561 Assesment 1 -Quiz - PDF

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Review Test Submission: ITC561 Assessment 1 Content Course Cloud Computing Test ITC561 Assessment 1 Attempt Score 3.75 out of 5 points Time Elapsed 25 minutes out of 2 hours Results Displayed Submitted Answers

 Question 1 0 out of 0.25 points

In one of the following services, the Cloud service provider is responsible for creation, maintenance and update.

Selected Answer: 3. PaaS

 Question 2 0.25 out of 0.25 points

The maximum amount of work that an IT resource is capable of delivering in a fixed period of time is described as it’s _______________

Selected Answer: Capacity

 Question 3 0 out of 0.25 points

A _________________________ can use SOAP headers to carry meta information in its messages.

Selected Answer: rest service

 Question 4 0.25 out of 0.25 points

______ schemas are created to define the data structure of input and output messages exchanged by services.

Selected Answer: XML

 Question 5 0.25 out of 0.25 points

_________________________ allows physical IT resources to provide multiple virtual images of themselves

Selected Answer: Virtualization

 Question 6 0.25 out of 0.25 points

A Multi National company is using a CRM application from a Cloud provider. The company is using:

Selected Answer: 4. SaaS

 Question 7 0.25 out of 0.25 points

What are the three (3) fundamental elements of the World Wide Web technology architecture: Selected Answer: 3.

HTML, URL, HTTP

 Question 8 0 out of 0.25 points

Three of the possible business drivers to move to a Cloud Computing model would include [1], [2] and [3]. Specified Answer for: 1 Business growth Specified Answer for: 2 efficiency Specified Answer for: 3 experience

 Question 9 0.25 out of 0.25 points

One of the following is not a cloud computing characteristic:

Selected Answer: Unlimited data storage

 Question 10 0 out of 0.25 points

The Quality of Service (QoS) for any network can be determined by [bandwidth] and [latency]. Specified Answer for: bandwidth availability Specified Answer for: latency throughput

 Question 11 0.25 out of 0.25 points

Elasticity could be defined as the ability of a system to automatically provision or de-provision

computing resources on demand as a workload changes

Selected Answer: True

 Question 12 0 out of 0.25 points

External users access corporate IT services through the corporate Internet connection. In this case, the IT resources accessed are:

Selected Answer: 1. IaaS

 Question 13 0.25 out of 0.25 points

Which of the following is not a challenge of Cloud Computing: Selected Answer: 4. Virtualisation

 Question 14 0.25 out of 0.25 points

“Cloud computing is a specialized form of distributed computing…”

Selected Answer: True

 Question 15 0.25 out of 0.25 points

Multi-tenant applications allow multiple users to access the same application logic simultaneously as separate instances of the software. Three (3) characteristics of a multi-tenant application are [1], [2] and [3].

Specified Answer for: 1 Scalability Specified Answer for: 2 Data security Specified Answer for: 3 recovery

 Question 16 0.25 out of 0.25 points

Horizontal scaling out involves allocating:

Selected Answer: 1. More IT resources of the same type

 Question 17 0.25 out of 0.25 points

A Multi National company has purchased an ERP application from the SAP vendor, installed in their local servers and are deploying it in their organisation. They are using:

Selected Answer: 3. On-premise IT resources

 Question 18 0.25 out of 0.25 points

The good solution to maximise the use of IT resources based on demand, time and money is:

Selected Answer: 2.

Cloud Computing

 Question 19 0.25 out of 0.25 points

Vertical scaling out involves allocating

Selected Answer: 3. More IT resources of higher capacity

 Question 20 0.25 out of 0.25 points

John is using a Windows Desktop. He has downloaded VMware Player software and installed in it a computer using a Linux Operating System. In this case, the Linux Operating System is:

Selected Answer: 3. Guest operating system...