ITC561 | Cloud Basics and Tecnology Quiz | Assignment 1

Home Recent Questions ITC561 | Cloud Basics and Tecnology Quiz | Assignment 1

QUESTION 1

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

 

1.

SaaS

2.

PaaS

3.

IaaS

4.

All of the above

0.25 points   

QUESTION 2

1.      Horizontal scaling-out is more expensive than Vertical scaling-out

 True

 False

0.25 points   

QUESTION 3

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

 

0.25 points   

QUESTION 4

1.      John is using an email service from his work desktop. The email service is installed in one of the local servers. What is John is using to access his email:

 

1.

Campus Network

2.

Wide Area Network

3.

Local Area Network

4.

Cloud network

0.25 points   

QUESTION 5

1.      A _________________________ is a physical or virtual IT-related artifact (software or hardware) that resides within a cloud environment.

0.25 points   

QUESTION 6

1.      Horizontal scaling out involves allocating:

1.

More IT resources that have just been purchased

2.

More IT resources of the same type

3.

More IT resources of different types

4.

More IT resources of higher capacity

0.25 points   

QUESTION 7

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

 

1.

SaaS

2.

IaaS

3.

On-premise IT Resources 

4.

PaaS

0.25 points   

QUESTION 8

1.      The _______ protocol defines a common messaging format for request and response messages. 

 

0.25 points   

QUESTION 9

1.      Vertical scaling out involves allocating

1.

More IT resources of higher capacity

2.

More IT resources that have just been purchased

3.

More IT resources of different types

4.

More IT resources of the same type

0.25 points   

QUESTION 10

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

0.25 points   

QUESTION 11

1.      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 Windows Operating System is the:

 

1.

Hypervisor

2.

Guest operating system

3.

Host operating system

4.

None of the above

0.25 points   

QUESTION 12

1.      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  and .

0.25 points   

QUESTION 13

1.      The Quality of Service (QoS) for any network can be determined by 

  and .

QUESTION 14

1.      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:

1.

On-premise IT resources

2.

PaaS

3.

IaaS

4.

SaaS

0.25 points   

QUESTION 15

1.      One of the following is not a cloud computing characteristic:

 

Unlimited data storage

Measured Service

Rapid elasticity

On-demand self service

0.25 points   

QUESTION 16

1.      A _____________ application consists of a physical or virtual server hosting an application designed to allow use by multiple different users. 

 

0.25 points   

QUESTION 17

1.      The _________ markup language creates a definition that defines an API for a service. 

 

0.25 points   

QUESTION 18

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

 

1.

IaaS

2.

PaaS

3.

SaaS

4.

All of the above

0.25 points   

QUESTION 19

1.      A cluster is a group of independent IT resources that are interconnected to work as a single system. Three of the attributes of a cluster are  and .

0.25 points   

QUESTION 20

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

 

0.25 points   

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