Chapter 16
Who is the sole distributor of apps for iOS?
Apple Inc.
What is one disadvantage to users when using an open-source operating system on a mobile device?
Apps might not be high quality or bug-free
Which type of network connection requires that two devices pair before the connection is completed?
Bluetooth pin code
What is the location of an iOS backup stored on a local Windows computer via iTunes?
C:\Users\username\AppData\Roaming\Apple Computer\MobileSync\Backup
How can you configure a mobile device so it cannot connect to any network?
Disable the airplane Mode
What Google product provides free storage for photos, documents, and other content?
Which email protocol downloads email to be managed on the client machine? Manages email on the server?
IMAP manages email on the server. POP downloads emails to be managed on the client machine.
What type of item does an IMEI identify?
IMEI is a unique number to identify each mobile phone or tablet device
Which programming language is used to write most Android apps? Apple requires that iOS apps be written in one of which three programming languages?
Java. Objective-C, C, or C++
Which email server uses ActiveSync to sync all emails, contacts, and calendar updates on the server and client machines, including mobile devices?
Microsoft Exchange
What technology is available on both Windows Phone and Android to mirror the phone's display through a wireless connection with a TV?
Miracast
Which email protocol uses port 110? 143? 993? 995?
POP3, IMAP, IMAP over SSL, POP3 over SSL
Which database needs to be updated so a smart phone knows which cell towers to connect with inside and outside the carrier's network?
PRL (Preferred Roaming List)
Which protocol is a more secure alternative to using SMTP for outgoing email?
S/MIME
Which security protocol is used to encrypt email?
SSL
What is the difference between tethering and hotspots?
Tethering provides wireless access to the Internet for one computer through a phone's cellular signal. Hotspots provide Wi-Fi access to the Internet for lots of users.
Which procedure is the least intrusive solution to a problem with iOS, to reset an iOS device or to restore an iOS device?
To reset the device
List four types of antennas a smart phone might contain. Which three antennas are disabled in airplane mode?
Wi-Fi, GPS, Bluetooth, and cellular Wi-Fi, Bluetooth, and cellular
What company provides and oversees the Android Play Store? What is the website of this store?
google.com/play
List three Apple devices that use iOS.
iPads, iPhones, and iPods touch
