Title: Chapter 16 Review Quiz (9th Edition)
Course: DEPT MC - PERSONAL COMPUTER HARDWARE > Section: Module 4 (Chapters 13, 16 & 20)

Q: A setting called airplane mode lowers the output power of the Wi-Fi and Bluetooth antennas allowing these networks to function, but at a reduced range.
- True
- False
A: False

Q: The act of jailbreaking a phone was once illegal, but was made legal by the U.S. Copyright Office and the Library of Congress.
- True
- False
A: True

Q: The iOS operating system utilizes a closed-source, or vendor specific / commercial license.
- True
- False
A: True

Q: What company acquired Android code in 2005 and has a leadership role in its development?
- Apple
- Symbian
- Google
- Yahoo
A: Google

Q: What must you do before using a new iPad or iPod touch?
- register it
- activate it
- install iOS on it
- install iTunes on it
A: activate it

Q: What does jailbreaking do?
- Allows you to download games for free from Google Play
- Allows you download music for free from iTunes
- give you administrative privileges to Android
- give you root privileges to iOS
A: give you root privileges to iOS

Q: A SIM card is used for which of the following?
- holding data related to your cellular carrier
- holding your iTunes music information
- controlling the sensitivity of your touch screen
- backing up your data and applications
A: holding data related to your cellular carrier

Q: What is the accelerometer used for in mobile devices?
- adjusting the screen orientation
- geotracking
- synchronizing data
- locating the nearest cell tower
A: adjusting the screen orientation

Q: What component on a smart phone requires pairing with another device?
- GPS
- WiFi
- Bluetooth
- SIM card
A: Bluetooth

Q: What can you do if you want to obtain administrator privileges to an Android device?
- delete the normal user account
- logon as Admin
- root the device
- reboot into recovery mode
A: root the device

Q: Outgoing mail is normally sent using what mail delivery protocol?
- SMTP
- IMAP4
- POP3
- SSL
A: SMTP

Q: What port is utilized by secure IMAP (IMAPS)?
- 110
- 143
- 995
- 993
A: 993

Q: What is the more secure alternative to the SMTP mail protocol?
- SMTP
- IMAP
- POP
- S/MIME
A: S/MIME

Q: How much storage is offered by iCloud Drive for no cost?
- 5 GB
- 10 GB
- 20 GB
- 100 GB
A: 5 GB

Q: What identifies a SIM card if the card is used?
- IMEI
- IMSI
- ICCID
- ICCEI
A: ICCID

Q: Siri is an example of what technology?
- app backup software
- virtual assistant
- virtual container
- mobile application wizard
A: virtual assistant

Q: Applications on the Android OS are mostly written in what programming language?
- PHP
- Objective-C
- Java
- Python
A: Java

Q: All parts of an Android application are published as a package of files wrapped into one file utilizing what file extension?
- .zip
- .img
- .iso
- .apk
A: .apk

Q: A Bluetooth PIN code requires the entry of a PIN that is how many digits in length?
- 4
- 6
- 8
- 12
A: 4

Q: What unique number is used to identify each mobile phone or tablet device worldwide?
- IMSI
- IMEI
- ICCID
- MAC address
A: IMEI

Q: What name is given to the Windows Phone 8.1 virtual assistant?
- Spartan
- John
- Cortana
- Chief
A: Cortana

Q: Where is the Favorites tray on an Android device?
- above the Action Bar
- in the Notifications window
- under Chrome settings
- on the Google Play screen
A: above the Action Bar

Q: What mobile operating system is the Fire OS used by Amazon's Kindle Fire devices based on?
- Symbian
- BlackBerry OS
- Java Micro Edition
- Android
A: Android

Q: What software programming languages can be used for an iOS app? (Choose all that apply.)
- Objective-C
- C
- C++
- Java
A: Objective-C; C; C++

Q: What are the names of the application stores for iOS and Google Android devices respectively?
- iOS AppDrive
- App Store
- Google Store
- Google Play
A: App Store; Google Play