Chapter 8: Mobile Devices

Question 1

What does SIM stand for?

8.1.1.1

Answer 1

Subscriber Identity Module (SIM) card

Question 2

What are 2 types of Touch screens?

8.1.1.3

Answer 2

Capacitive

Resistive

Question 3

How does Capacitive work?

8.1.1.3

Answer 3

Touching the screen interrupts the electrical field of the screen. This change is measured by the touch processor to determine the vertical and horizontal location of the touch on the screen.

Question 4

How does Resistive work?

8.1.1.3

Answer 4

Consists of transparent layers of material capable of conducting electricity. These layers have a small air gap between them. One layer conducts electricity from top to bottom, while the other conducts electricity from left to right.

Question 5

What two types os O/S run mobile phones?

Answer 5

(Google) Android and (Apple) iOS

Question 6

What year did (Google) Android release their O/S

8.2.1.1

Answer 6

2008

Question 7

What year did (Apple) iOS release their O/S

8.2.1.1

Answer 7

2007

Question 8

Where do (Google) Android download their Apps?
8.2.1.2

Answer 8

Google Play

Question 9

Where do (Apple) iOS download their Apps
8.2.1.2

Answer 9

iTunes

Question 10

On a mobile phone how many GPS satellites are required to work?
8.2.4.2

Answer 10

least four satellites

Question 11

When was the first digital mobile released?

8.3.1.3

Answer 11

2G 1990

Question 12

What does GSM stand for?

8.3.1.3

Answer 12

Global System for Mobile (GSM) 2G

Question 13

What does iDEN stand for?

8.3.1.3

Answer 13

Integrated Digital Enhanced Network (iDEN) 2G

Question 14

What does CDMA stand for?

8.3.1.3

Answer 14

Code Division Multiple Access (CDMA) 2G

Question 15

What does GPRS stand for?

8.3.1.3

Answer 15

General Packet Radio Service (GPRS) 2.5G

Question 16

What does EDGE stand for?

8.3.1.3

Answer 16

Enhanced Data Rates for GSM Evolution (EDGE) 2.5G

Question 17

What does UMTS stand for?

8.3.1.3

Answer 17

Universal Mobile Telecommunications System (UMTS) 3G

Question 18

What does TD-SCDMA stand for?

8.3.1.3

Answer 18

Time Division Synchronous Code Division Multiple Access (TD-SCDMA) 3G

Question 19

What does LTE stand for?

8.3.1.3

Answer 19

Long Term Evolution (LTE) 4G

Question 20

What are the current 4G standard data network?

8.3.1.3

Answer 20

Mobile WiMAX

Long Term Evolution (LTE)

Question 21

What does SMS stand for?

8.3.1.3

Answer 21

Short Message Service (SMS)

Question 22

What does MMS stand for?

8.3.1.3

Answer 22

Multimedia Message Service (MMS)

Question 23

What is Tethering?

8.3.2.1

Answer 23

A mobile device can connect to another mobile device or computer to share a network connection

Question 24

What does POP3 stand for?

8.3.3.1

Answer 24

Post Office Protocol version 3

Question 25

What does IMAP stand for?

8.3.3.1

Answer 25

Internet Message Access Protocol (IMAP)

Question 26

What does SMTP stand for?

8.3.3.1

Answer 26

Simple Mail Transfer Protocol (SMTP)

Question 27

What does MIME stand for?

8.3.3.1

Answer 27

Multipurpose Internet Mail Extensions (MIME)

Question 28

What does SSL stand for?

8.3.3.1

Answer 28

Secure Socket Layer (SSL)

Question 29

What are the minimum requirements Apples iOS to synchronize with iTunes
8.3.4.2

Answer 29

PC with a 1 GHz Intel or AMD processor

512 MB of RAM

Windows XP Service Pack 2 or later, 32-bit editions of Windows Vista, or 32-bit editions of Windows 7

64-bit editions of Windows Vista or Windows 7 require the iTunes 64-bit installer

Question 30

Where do mobile apps run on a mobile device?

8.4.3.1

Answer 30

In a sandbox - it is separated from the O/S.

Question 31

What are the two types of software that unlocks a mobile phone on an (Google) Android and (Apple) iOS?
8.4.3.1

Answer 31

Rooting and Jailbreaking