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WorksheetsMobile Devices
Total questions: 14
Worksheet time: 7mins
Name
Class
Date
1.
Most mobile devices include a ____ and _____ for video and music files
a)
Camera, printer
b)
camera,media player
c)
USB port, media player
2.
_______is a wireless technology standard for exchanging data over short distances from fixed and mobile devices, and building personal area networks (PANs).
a)
Wireless
b)
WIFI
c)
Bluetooth
3.
Mobile devices have an ______, and can run various types of application software, known as apps.
a)
operating system (OS)
b)
Main Application
c)
Aplication system
4.
Mobile devices are small, typically handheld computing devices having a display screen with _____ and/or a miniature keyboard and a variety of wireless connectivity options
a)
radio input
b)
sense input
c)
touch input
5.
________ awareness is often used to implement advanced functionality such as swiping, pinch to zoom, and other predefined gestures.
a)
Sense
b)
Multi-touch
c)
Point
6.
Bluetooth security risks may be mitigated by ______
a)
using Bluetooth only when required
b)
using bluetooth all the time
c)
paring multiple devices
7.
_______is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet.
a)
Voice Option IP
b)
Voice Over IP (VoIP)
c)
Vocal Over IP
8.
Bluetooth security uses the ____ to generate the encryption key used to secure communication.
a)
link key
b)
encryption code
c)
link code
9.
A Bluetooth device in discoverable mode transmits the _____ device class, list of services, and other technical information on demand.
a)
device code
b)
device address
c)
device name
10.
When desired, users can _____ the Bluetooth link key to remove bonding relationships.
a)
add
b)
delete
c)
establish
11.
A master Bluetooth device can communicate with a maximum of _____ devices in a piconet.
a)
seven
b)
eight
c)
nine
12.
Most mobile devices can be equipped with Wi-Fi, Bluetooth, NFC and _____ communication capabilities.
a)
Wireless
b)
CPS
c)
GPS
13.
The paring bond enables Bluetooth devices to _____ to each other in the future without user intervention when the devices are in range.
a)
disconnect
b)
reconnect
14.
VoIP is available on many _______, personal computers, and on Internet access devices
a)
TV's,
b)
headphones,
c)
smartphones,
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