Deck 10: Mobile Devices

Question 1

What is the purpose of a Wi-Fi analyzer?

A)To identify wireless networks in a particular area
B)To sniff and capture wireless packets
C)To collect data and then pretend to be a different mobile device
D)To collect and dissect wireless passwords

Answer 1

A

Question 2

Which technology would be used with a wireless payment service?
[ ADK | NFC | virtual assistant | tethering ]

Answer 2

NFC

Question 3

_____ is used to connect one or more devices through a public network.
[ IR | VPN | Wi-Max | Bluetooth ]

Answer 3

VPN

Question 4

What type of mobile operating system allows vendors to use the core source code and gives vendors the ability to customize an operating system?

A)Google
B)Open source
C)Proprietary
D)Freeware

Question 5

Which app is used to synchronize Apple devices and to play and manage music, video, books, and lectures? [iCloud | Google | iTunes | OneDrive ]

Question 6

Most people form opinions about a person within seconds of meeting that person.

Question 7

List three things someone can do to get the most power from a laptop battery.

Question 8

What plastic tool is used for removing laptop and mobile device plastic parts?
[ nonmetallic screwdriver | Torx screwdriver | scribe | lifter card ]

Question 9

What technology is being used when a mobile device is providing Internet access to other devices? [ WiFi | Wi-Max | hotspot | hosting ]

Question 10

Why would a laptop contain a cellular card?

A)To provide a hotspot to other mobile devices in the area
B)To connect the laptop to the cell phone network
C)To connect the laptop to an IEEE 802.11 or Bluetooth network
D)To connect the PC to a phone line

Question 11

Which of the following is a nonvolatile, solid-state type of memory that holds data even when the mobile device is powered off? [ Android | power bark | CMOS | flash ]

Question 12

Which of the following disables all wireless communication?

A)Airplane mode
B)Shut off mode
C)Hibernate
D)Grounding mode

Question 13

Which technology gives you the ability to track or locate your mobile device?
[ Power line | WiMAX | geotracking | Google Earth ]

Question 14

Which of the following is not a protocol used for mobile device email?
[POP3 | SMTP | FTP | MIME | IMAP ]

Question 15

Which type of mobile technology involves pairing and a code?
[ Bluetooth | NFC | tethering | LTE ]

Question 16

A corporate executive has a new mobile device that is a different mobile operating system than her prior device.The executive has asked the technician to help get the contacts and appointments using the company user ID and account information without having to manually enter it.What should the technician do?

A)Manually backup the old device and use the backup to reimage the new device.
B)Tell the executive that this is not possible.
C)Configure email with the user's credentials on the new device.
D)Export the contacts from the old device, then import them into the new device.Do the same for the appointments.

Question 17

What IEEE 802.11 wireless standard supports devices only in the 5GHz range with speeds up to 4.9Gb/s because of accepting data from multiple devices on multiple antennas simultaneously?
[ 802.11n | 802.11ac | 802.11g | 802.11a ]

Question 18

Which of the following is a mobile device operating system?
[ Chrome | Mother Board | The Net | Surf Board ]

Question 19

What is the purpose of a SIM card in a mobile device?

A)Email storage
B)Backup storage for device firmware
C)Provide interface(s) for external connectivity
D)Hold IMSI and other information such as contacts and phone services

Question 20

_____ is a radio-based wireless technology used to connect two or more devices together.
[ antenna | Bluetooth | Snaggle | WiMe ]