CH7 Flashcards
What is the gesture where you touch the surface with two fingers spread apart and then drag them closer together?
A. Rotate
B. Tap
C. Pinch
D. Spread
C. Pinch
Which of these terms is NOT associated with Kinetics?
A. Magnetometer
B. Gyroscope
C. Barometer
D. Accelerometer
C. Barometer
How is screen orientation determined, if it is not Locked?
A. The user sets it once, and it never changes.
B. Orientation hardware button.
C. Orientation Command
D. Physical Orientation of the Device
D. Physical Orientation of the Device
Which of these passcodes is more Secure?
A. Six-Digit Alphanumeric
B. Six-Digit Number
C. Four-Digit Number
D. All are Equally Secure
A. Six-Digit Alphanumeric
3G, 4G, and LTE are all kinds of what kind of wireless communications?
Cellular
What kind of wireless connectivity is Bluetooth best suited for?
A. Sending and Receiving Phone Calls
B. Connecting to a Wireless Headset
C. Connecting to the Internet
D. Connecting to a Computer in a nearby building
B. Connecting to a Wireless Headset
Connecting a Bluetooth peripheral to a smartphone is known as?
Pairing
The name of a WIFI Access Point, is it’s?
SSID
Which of these is NOT a Protocol for Sending or Receiving Email?
A. IMAP
B. SMTP
C. POP3
D. NFC
D. NFC
Near Field Communications is not an Email Protocol, the others are.
What app does an iPhone use to Synchronize Music and Videos from a Computer?
iTunes
Mobile devices have 3 Features that distinguish them from Desktop Computing devices - what are they?
- Size
- Interface
- OS
What are Gestures? Name them?
Various actions using one or more fingers - enable you to interact with the touchscreen.
Tap Double-Tap Swipe Pinch Rotate
What are Kinetics? There are 3, what are they?
Electronic sensors that track the device’s position and movement in 3D space. You don’t have to do anything to these sensors, they just exist, doing their jobs and reporting their data to any apps that ask for it.
Accelerometer
Magnetometer
Gyroscope
Acronym: NFC?
Near Field Communication - Specialized, low-power, short-range wireless communication method. It is built into some Android Devices. If your device has one, you can use the Android Beam app to share certain kinds of files with other nearby Android Phones. More recent iPhones have NFC hardware, but they can’t share files this way.
Wireless Connectivity?
Cellular - 3G, 4G, 5G, or LTE is wireless Service from Cellular Phone Networks.
Bluetooth - Short-range wireless connection used for wireless peripherals like headsets and wireless speakers. Bluetooth can also be used for Data Transfer between two Bluetooth-enabled computing devices.
WiFi - or IEEE 802.11 standard for Wireless Networking. This is a type of connection most people associate with Internet Connectivity, the Internet wireless access points in most businesses and public accommodations use Wifi. Most devices support WiFi but it may not be on by default.
