Mod 3 Flashcards
Flash memory is a type of volatile memory.
f
Volatile memory loses its contents when power is removed.
t
In an 8-bit coding scheme, 8 bits can represent one character.
t
Which of the following storage devices requires an Internet connection?
cloud storage
In which of the following types of computers is the system unit in separate housing from the monitor?
desktop computer
In general, a high-powered processor is not necessary for a computer that will be used primarily to check email and browse the web.
t
Not a pointing device
touchpointer
Plotters are small, lightweight printers that easily can be connected to mobile devices.
f
Which of the following tells your computer how to connect to devices you might connect?
device driver
The speed at which data travels on a bus is referred to as the bus width.
t
Under which of the following circumstances might you be most likely to contact a professional to repair your computer or mobile device?
Broken screen
Uninterruptable power supplies and surge suppressors will help protect your computer from power outages.
f
If you are experiencing display problems on your computer, which of the following troubleshooting techniques might you attempt first?
a. Check to see that all cables are properly connected.
