Mobile Operating Systems iOS and Android Test Bank Docx Ch11

Survey of Operating Systems, 6e (Holcombe)

Chapter 11 Mobile Operating Systems: iOS and Android

1) Which of the following is not an advantage of BYOD practices to an employer?

A) Quicker response to communications by the employee.

B) Some jobs require the use of mobile devices.

C) Terminated employees may leave with work-related data on mobile devices.

D) Employees may work beyond normal work hours.

2) Which of the following is an acronym for a category of software used to enforce policies for BYOD?

A) NFC

B) MDM

C) SIM

D) MiFi

3) The ability to track the whereabouts of a device is enabled by ________.

A) Wi-Fi

B) MiFi

C) Bluetooth

D) location services

4) When you purchase an iOS device, you create or use an existing account of this type, which is associated with a variety of services that you can use with that device.

A) Microsoft account

B) Apple ID

C) Google account

D) Domain account

5) Pairing is the term used when two devices connect using which type of network?

A) Wi-Fi

B) Bluetooth

C) Cellular

D) USB

6) What term best describes a scenario in which an employer subsidizes the purchase of an employee's personal mobile device, giving the employee the option of buying a more expensive device if the employee pays the difference?

A) BYOD

B) Security policy

C) MDM

D) shared ownership

7) What type of account is required on a mobile device using the Android OS?

A) Microsoft account

B) Apple ID

C) Google account

D) Domain account

8) Mobile device peripherals like headsets or keyboards often use this type of wireless connection.

A) Cellular

B) Wi-Fi

C) Bluetooth

D) NFC

9) Apple uses this wireless technology in their Apple Pay automatic payment system.

A) Cellular

B) Wi-Fi

C) Bluetooth

D) NFC

10) What option on a mobile device turns off all radio frequency (RF) signals?

A) MDM

B) Location service

C) Tethering

D) Airplane mode

11) Which type of wireless network uses a 32-character name, a Service Set ID (SSID), to identify an individual network?

A) Cellular

B) Wi-Fi

C) Bluetooth

D) NFC

12) This service can be enabled on some mobile devices with an extra service fee to the cellular provider. It shares a cellular data connection with other devices via Wi-Fi.

A) Airplane mode

B) NFC

C) BYOD

D) mobile hotspot

13) What wireless standard is used by Apple to make payments at retailers with systems that support the Apple Pay feature?

A) Airplane mode

B) NFC

C) BYOD

D) mobile hotspot

14) With this option enabled on your mobile device you cannot do tasks that require a wireless connection.

A) Airplane mode

B) NFC

C) BYOD

D) mobile hotspot

15) Open this iOS feature by swiping up from the bottom of the Home screen. From here you can control sound, brightness, the clock, and the camera. You can also quickly turn many options on or off, such as Airplane mode, Wi-Fi, Bluetooth, Do Not Disturb, and Mute.

A) Settings

B) iCloud

C) Notification Center

D) Control Center

16) What is your first email account on an Android device?

A) POP3

B) Gmail

C) Hotmail

D) Outlook.com

17) Unless you are using a Web mail account, such as Gmail or Outlook.com, to receive mail you will need an address for a POP3 or ________ server associated with your email account.

A) Exchange

B) IMAP4

C) SMTP

D) Yahoo!

18) Connect to this site to buy and download apps for iOS.

A) Play Store

B) App Store

C) Microsoft Store

D) Google Play

19) If you have an Android device, you can backup and sync to this service.

A) Android

B) Google

C) iTunes

D) iCloud

20) Use this service to synchronize data on your iOS device with a Mac or PC.

A) Android

B) Google

C) iTunes

D) iCloud

21) Use this service to backup data from your iOS device to a central location.

A) Android

B) Google

C) iTunes

D) iCloud

22) What extreme measure can you take when a mobile device is lost or stolen, and you want to ensure that your personal or work information on the device is not available to anyone?

A) remote wipe

B) passcode lock

C) lock screen

D) data protection

23) Your iPhone is missing, and you now regret that you neglected to set a passcode on the device. What can you do through an iCloud service to protect the data on the phone?

A) Remotely backup the data to OneDrive.

B) Remotely dial 911 on the device.

C) Use Lost Mode to remotely set a passcode.

D) Remotely ring the phone.

24) What is the name of the iCloud service that will help you locate a lost or stolen Apple Mac computer or mobile device?

A) iCloud Manager

B) Find My iOS

C) Find My iPhone

D) Lost Mode

25) Complete the following sentence: Android and iOS have …

A) passcode lock turned on by default.

B) Emergency 911 disabled by default.

C) Location services turned on and mandatory.

D) automatic update enabled by default.

26) When you purchase a mobile device, you must activate the device with ________.

A) Microsoft

B) Google

C) a cellular network

D) Apple

27) This mobile device feature prevents accidental touch actions.

A) GPS

B) Passcode

C) Lock screen

D) Face ID

28) Configure this for your mobile device to prevent other people from unlocking it.

A) Passcode lock

B) AirDrop

C) Apple ID

D) Google Pay

29) This GUI object will display the number of app updates available for your iOS device.

A) Google Play icon

B) App Store icon

C) Wallet

D) NFC

30) Apple closed a serious security vulnerability in iOS devices by enabling a new ________ mode.

A) Passcode

B) USB Restricted

C) Lightening port

D) Face ID

31) BYOD is practiced by employees in many organizations, with or without the employers' approval of this practice.

32) Employers who require the use of personal mobile devices in the workplace must also reimburse the employees for cellular voice and data usage.

33) All popular mobile devices require a user account associated with the operating system.

34) An administrator can turn off the broadcasting of a network's SSID.

35) Both iOS and Android devices can be configured to connect to an Exchange mail server.

36) The domain name associated with the server used for sending and/or receiving email will always match the domain name seen after the @ in the email address.

37) Even with the Lock Screen password turned on you can make an emergency call from a smartphone.

38) You can easily disable the E911 location service on any mobile cellular phone.

39) One reason many organizations do not manage their employees' personal mobile devices is due to the lack of available software to aid in this huge undertaking.

40) If you use an Android device, you can only use Google services from that device; you cannot connect to social media or to cloud services offered by Apple, Microsoft, or other providers.

41) Briefly describe how virtualization is used in mobile device management.

42) Briefly explain how a Web-based portal can be used by employers to give their employees access to work apps and data using mobile devices.

43) Define BYOD.

44) Describe a mobile device feature that can save you money by avoiding expensive cellular data fees.

45) You need to connect to a Wi-Fi network, but its name is not visible in the list of Wi-Fi networks. Describe how you can connect to this network.

46) Describe tethering of mobile devices.

47) Describe what you should do about the Bluetooth feature when a Bluetooth device is not connected to your mobile device.

48) What is the High accuracy mode on an Android device?

49) Describe Apple's Two-Step Verification versus its Two-Factor Authentication.

50) Describe how an iPhone user can control usage of cellular data to avoid unnecessary charges.