4 Written Questions

1. a special "flight" or "airplane" mode that turns off just the wireless radio parts of the device, for safe use on an airplane where radio transmitters are not allowed.
2. a standard layout for letter keys on text key boards and thumbboards ( a full keyboard).
3. a small, stamp-sized "smart card" used in a phone that allows you to keep and transfer data from your old phone to your new phone.
4. the size of an image, usally in reference to a photo from a digital camera or camera phone.

3 Multiple Choice Questions

1. the width or capacity of a communications channel.
   1. Bandwidth
   2. Bluetooth
   3. QWERTY
   4. Megabyte
2. this type of phone consists of two halves, connected by a hinge.
   1. Clamshell
   2. Megapixel
   3. Megabyte
   4. Bluetooth
3. a global satellite-based system for determining precise location on earth.
   1. Airplane mode
   2. GPS (Global Positioning System)
   3. SIM (Subscriber Identity Module)
   4. Gigabyte

3 True/False Questions

1. Megabyte → an amount of data equal to approximately 1 million bytes.

   True        False

2. Bluetooth → a short-range wireless technology used to create PANs (Personal Area Networks) among your devices, and with other nearby devices .

   True        False

3. Gigabyte → an amount of data equal to approximatly 1 billion bytes.

   True        False