Question 1

Cloud computing could change not only the way businesses operate,but also the way people interact with technology.The Google family of applications,for example,is probably the most popular cloud computing service today.

Accepted Answer

A) True 
 B)False

Question 2

What are the seven characteristics of an agile infrastructure architecture?

Accepted Answer

A) Accessibility, availability, maintainability, portability, reliability, scalability and usability 
B) Accessibility, affordability, mobility, portability, reliability, scalability and usability 
C) Accessibility, availability, mobility, penetrability, responsibility, sensibility and usability 
D) Accessibility, affordability, functionality, changeability, constancy, sources and understanding

Question 3

What determines future environmental infrastructure requirements that ensure high-quality system performance?

Accepted Answer

A) Capacity system 
B) Capacity planning 
C) Capacity function 
D) Performance indicators

Question 4

Organisations address security risks through two lines of defence,namely:

Accepted Answer

A) technology and controls. 
B) people and controls. 
C) controls and detection technology. 
D) people and technology.

Question 5

Every company,regardless of size,relies on some form of enterprise architecture,whether it is a few personal computers networked together or many interconnected around the world.

Accepted Answer

A) True 
 B)False

Question 6

A sustainable enterprise architecture identifies ways that a company can grow in terms of computing resources while simultaneously becoming less dependent on hardware and energy consumption.

Accepted Answer

A) True 
 B)False

Question 7

e-Waste is discarded electronics and is growing with increased innovation,for example,a business computer has a life expectancy of only two to four years and a mobile phone less than two years.

Accepted Answer

A) True 
 B)False

Question 8

What is usability?

Accepted Answer

A) The system is easy to learn and efficient and satisfying to use 
B) The system functions correctly and provides accurate information 
C) The system allows varying levels of access 
D) The system quickly transforms to support environmental changes

Question 9

Portability determines future environmental infrastructure requirements to ensure high-quality system performance.

Accepted Answer

A) True 
 B)False

Question 10

Grid computing,cloud computing,and virtualisation are all elements of a(n) ________ enterprise architecture.

Accepted Answer

A) agile 
B) sustainable 
C) information 
D) virtualised

Question 11

________ can switch the order of characters,replace characters with other characters,insert or remove characters or use a mathematical formula to convert the information into a code.

Accepted Answer

The answer of ________ can switch the order of characters,replace...

Question 12

How do authentication and authorisation differ?

Accepted Answer

The answer of How do authentication and authorisation differ?...

Question 13

The ability to get a system up and running in the event of a system crash or failure that includes restoring the company information is called a backup.

Accepted Answer

A) True 
 B)False

Question 14

__________ are one of the most ineffective ways of determining authentication.

Accepted Answer

The answer of __________ are one of the most ineffective...

Question 15

Just as organisations protect their tangible assets-keeping their money in an insured bank or providing a safe working environment for employees-they must also protect their ________ capital: everything from patents to transactional and analytical information.

Accepted Answer

The answer of Just as organisations protect their tangible assets-keeping...

Question 16

Which of the following describes how well a system can scale up,or adapt to the increased demands or growth?

Accepted Answer

A) Flexibility 
B) Scalability 
C) Reliability 
D) Affordability

Question 17

Fault tolerance is an exact copy of a system's information.

Accepted Answer

A) True 
 B)False

Question 18

The three primary areas of support provided by information architecture are backup and recovery,the disaster recovery plan,and the business continuity plan.

Accepted Answer

A) True 
 B)False

Question 19

________ is a technique used to gain personal information for the purpose of identity theft,usually by means of fraudulent emails that look as though they came from legitimate businesses.

Accepted Answer

The answer of ________ is a technique used to gain...

Question 20

Which of the following is an example of sustainable enterprise architecture?

Accepted Answer

A) Cloud computing cluster 
B) Cluster computing 
C) Grid computing 
D) All of the above are examples of sustainable enterprise architecture

Exam 7: Enterprise Architecture and Security

Cloud computing could change not only the way businesses operate,but also the way people interact with technology.The Google family of applications,for example,is probably the most popular cloud computing service today.

What are the seven characteristics of an agile infrastructure architecture?

What determines future environmental infrastructure requirements that ensure high-quality system performance?

Organisations address security risks through two lines of defence,namely:

Every company,regardless of size,relies on some form of enterprise architecture,whether it is a few personal computers networked together or many interconnected around the world.

A sustainable enterprise architecture identifies ways that a company can grow in terms of computing resources while simultaneously becoming less dependent on hardware and energy consumption.

e-Waste is discarded electronics and is growing with increased innovation,for example,a business computer has a life expectancy of only two to four years and a mobile phone less than two years.

What is usability?

Portability determines future environmental infrastructure requirements to ensure high-quality system performance.

Grid computing,cloud computing,and virtualisation are all elements of a(n) ________ enterprise architecture.

________ can switch the order of characters,replace characters with other characters,insert or remove characters or use a mathematical formula to convert the information into a code.

How do authentication and authorisation differ?

The ability to get a system up and running in the event of a system crash or failure that includes restoring the company information is called a backup.

__________ are one of the most ineffective ways of determining authentication.

Just as organisations protect their tangible assets-keeping their money in an insured bank or providing a safe working environment for employees-they must also protect their ________ capital: everything from patents to transactional and analytical information.

Which of the following describes how well a system can scale up,or adapt to the increased demands or growth?

Fault tolerance is an exact copy of a system's information.

The three primary areas of support provided by information architecture are backup and recovery,the disaster recovery plan,and the business continuity plan.

________ is a technique used to gain personal information for the purpose of identity theft,usually by means of fraudulent emails that look as though they came from legitimate businesses.

Which of the following is an example of sustainable enterprise architecture?