Question 1

The major reason for the importance of mobile systems is the size of their market.

Accepted Answer

A) True 
 B)False  True

Question 2

What are mobile systems?

Accepted Answer

Mobile systems are information systems that support users in motion.Mobile systems users access the system from any place-at home,at work,while traveling-using any smart device,such as smartphone,tablet,or PC.
Mobile systems users move not only geographically,they also move from device to device.The major elements in a mobile system are users in motion,mobile devices,wireless connectivity,and cloud-based resources.

Question 3

Just-in-time data is data delivered to the user at the precise time it is needed.

Accepted Answer

A) True 
 B)False  True

Question 4

Thin-client mobile applications can be differentiated from native mobile applications in that thin-client mobile applications ________.

Accepted Answer

A) run only on the operating system for which they are programmed 
B) are limited by the capabilities of the browser 
C) are usually developed using Objective-C,Java,or VB.Net 
D) are developed by professional programmers only 
A) run only on the operating system for which they are programmed 
B) are limited by the capabilities of the browser 
C) are usually developed using Objective-C,Java,or VB.Net 
D) are developed by professional programmers only

Question 5

Some mobile applications provide ________ chrome,meaning it pops up in the display when appropriate.

Accepted Answer

A) object-oriented 
B) context-sensitive 
C) time-oriented 
D) data-sensitive 
A) object-oriented 
B) context-sensitive 
C) time-oriented 
D) data-sensitive

Question 6

________ data is data that the device requests from the server.

Accepted Answer

A) Push 
B) Pull 
C) Linear 
D) Nonlinear 
A) Push 
B) Pull 
C) Linear 
D) Nonlinear

Question 7

Mobile systems users only move geographically,not from device to device.

Accepted Answer

A) True 
 B)False

Question 8

The disadvantages of employee use of mobile systems at work include higher costs and greater need for training.

Accepted Answer

A) True 
 B)False

Question 9

Which of the following development languages is used in native mobile applications?

Accepted Answer

A) HTML5 
B) JavaScript 
C) CSS3 
D) Objective-C 
A) HTML5 
B) JavaScript 
C) CSS3 
D) Objective-C

Question 10

Native mobile applications can be differentiated from thin-client mobile applications in that native mobile applications ________.

Accepted Answer

A) only run on the operating system for which they are programmed 
B) are developed by technically oriented Web developers and business professionals 
C) generally use HTML5,CSS3,and JavaScript as development languages 
D) are dependent on platforms provided by browsers 
A) only run on the operating system for which they are programmed 
B) are developed by technically oriented Web developers and business professionals 
C) generally use HTML5,CSS3,and JavaScript as development languages 
D) are dependent on platforms provided by browsers

Question 11

Which of the following is true of the "bring your own device" (BYOD)policy?

Accepted Answer

A) Organisations' secure application services that use https and require employee sign-on can be accessed only from a mobile device that is connected to the network. 
B) The organisation can never sniff employees' mobile traffic. 
C) Mobile device management software is generally used to sniff employees' mobile traffic. 
D) If the organisation wants to own any mobile device that employees connect to its network,the policy must be part of the employee's contract. 
A) Organisations' secure application services that use https and require employee sign-on can be accessed only from a mobile device that is connected to the network. 
B) The organisation can never sniff employees' mobile traffic. 
C) Mobile device management software is generally used to sniff employees' mobile traffic. 
D) If the organisation wants to own any mobile device that employees connect to its network,the policy must be part of the employee's contract.

Question 12

Context-sensitive chrome pops up in the display when appropriate.

Accepted Answer

A) True 
 B)False

Question 13

Native mobile applications can be developed by technically oriented Web developers and business professionals.

Accepted Answer

A) True 
 B)False

Question 14

Differentiate between native and thin-client mobile applications.

Accepted Answer

Native mobile applications are developed

Question 15

Push data is data that the device requests from the server.

Accepted Answer

A) True 
 B)False

Question 16

Chrome is a term that refers to the visual overhead in a computer display.

Accepted Answer

A) True 
 B)False

Question 17

What is just-in-time data?

Accepted Answer

Mobile systems offer just-in-time data,w

Question 18

Which of the following statements is true of mobile systems?

Accepted Answer

A) The usage of mobile systems results in the organisations being effective with part-time employees and independent contractors. 
B) Just-in-time data creates a premium on the ability to memorise vast quantities of product data. 
C) Just-in-time data removes the premium for the ability to access,query,and present the data. 
D) Mobile systems decrease the speed of business. 
A) The usage of mobile systems results in the organisations being effective with part-time employees and independent contractors. 
B) Just-in-time data creates a premium on the ability to memorise vast quantities of product data. 
C) Just-in-time data removes the premium for the ability to access,query,and present the data. 
D) Mobile systems decrease the speed of business.

Question 19

A native application is a thick-client application that is designed to work with a particular operating system.

Accepted Answer

A) True 
 B)False

Question 20

Mobile systems decrease the speed of business,which is a disadvantage for those who wish to respond quickly to changing conditions.

Accepted Answer

A) True 
 B)False

Exam 15: Mobile Systems

The major reason for the importance of mobile systems is the size of their market.

What are mobile systems?

Just-in-time data is data delivered to the user at the precise time it is needed.

Thin-client mobile applications can be differentiated from native mobile applications in that thin-client mobile applications ________.

Some mobile applications provide ________ chrome,meaning it pops up in the display when appropriate.

________ data is data that the device requests from the server.

Mobile systems users only move geographically,not from device to device.

The disadvantages of employee use of mobile systems at work include higher costs and greater need for training.

Which of the following development languages is used in native mobile applications?

Native mobile applications can be differentiated from thin-client mobile applications in that native mobile applications ________.

Which of the following is true of the "bring your own device" (BYOD)policy?

Context-sensitive chrome pops up in the display when appropriate.

Native mobile applications can be developed by technically oriented Web developers and business professionals.

Differentiate between native and thin-client mobile applications.

Push data is data that the device requests from the server.

Chrome is a term that refers to the visual overhead in a computer display.

What is just-in-time data?

Which of the following statements is true of mobile systems?

A native application is a thick-client application that is designed to work with a particular operating system.

Mobile systems decrease the speed of business,which is a disadvantage for those who wish to respond quickly to changing conditions.

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