WorksheetsChapter 25 Understanding Mobile Devices (901-902)
Total questions: 12
Worksheet time: 6mins
Which mobile OS enables developers to customize the user experience without restrictions?
Android
Blackberry
iOS
Windows Phone
Placing your phone in a basic protective cover will not protect the phone from:
Scratches
Impact
A few drops of water
Immersion in water
Galina has an application that tracks her location for people she invites via the application to know her whereabouts. She’s coming into town a few days early for a friend’s surprise birthday party, but doesn’t want the friend to notice she’s in town. What is the best course of action?
Turn off GPS
Uninstall the application
Uninvite the person using the application.
Leave her phone at home.
John returned from a cruise to the Bahamas and got a bill from his cell phone company (Sprint) that was over $1000. What could have happened?
John connected to the Internet with his smartphone using the cruise ship company’s Wi-Fi.
John’s smartphone connected to the Internet in the Bahamas via a cell provider that wasn’t Sprint.
John used his smartphone to do Internet gambling and Sprint frowns on that activity.
Bills after international trips are always reported in the currency of the country visited. When translated from Bahamian dollars to U.S. dollars, the amount is the same he normally pays.
Tim wants to listen to music on his iPad. Which of the following are connectivity options for his headset? (Select two.)
Infrared
802.11
Bluetooth
3.5-mm audio jack
What information do you need to connect an Android-based tablet to an IMAP account?
POP3 server DNS name
User name and password
User name, password, sending and receiving server addresses
Exchange server name, user name, and password
Name the primary feature that separates a smartphone from a tablet.
iTunes
OLED screen
Capacitive touchscreen
Capability to make telephone calls
Which of the following connectors are not keyed, allowing them to be inserted in two orientations instead of just one? (Select two.)
Lightning
Micro-USB
Mini-USB
USB Type-C
Which of the following is a 15-digit number used to uniquely identify a mobile device that connects to a cellular network?
IMEI
GSM
ICCID
IMSI
What can a government use to determine your location at a specific time as long as you’re using your mobile device?
Angry Birds
Geotracking
Google Earth
Gyroscope
Which mobile device screen technology uses no backlight?
CCFL
LCD
LED
OLED
John has a high-resolution image on his iPad of his 2-year-old son and the family dog. The image initially displays smaller than the screen, so he wants to zoom in to get the details of his son’s expression. What gesture can he use to accomplish this task?
Click the mouse in the middle of the picture to select it, then use the scroll wheel on the mouse to zoom in.
Tap the picture with his index finger on his son’s face.
Long-press on the image and select zoom from the pop-up menu.
Touch his son’s face on the screen with his thumb and finger, then and pinch outward to scroll in.
